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page portable solutions low profile, small footprint packaging on semiconductor offers the latest in low-profle, small-outline packaging. we enable the design and production of ultra-thin end-user products for the consumer market, by manufacturing some of the lowest profle packaging available in the world, in vast volumes. whether you are designing mobile phones, mp3 players, digital still cameras, pdas, game players, or other portable appliances, our packaging technology allows the on semiconductor product portfolio to be used in designs with the most demanding space constraints. all of our packages are available with pb-free leads to ensure compliance with rohs standards. sot?553 , 5 lead 0.50 mm bsc 0.35 mm bsc 0.08 (0.003) x 0.20 mm 0.15 mm 5 pl 0.13 mm 1.60 mm 1.00 mm 1.20 mm 0.80 mm y 1 2 3 4 5 0.20 mm 0.55 mm 0.45 mm 1.60 mm 1.00 mm sod?723 1.00 mm 0.60 mm 0.28 mm 0.12 mm 0.52 mm 0.20 mm 2x 0.08 (0.0032) x y 1.40 mm sod?923 0.80 mm 0.60 mm 0.20 mm 0.12 mm 0.40 mm 0.10 mm 2x 0.08 (0.0032) not to scale x y 1.00 mm 0.10 mm 0.10 mm x 0.08 5x y 1 2 3 4 5 sot?953
page on semiconductor a multitude of solutions for todays portable electronics
page portable solutions buck converters device package(s) topology frequency input voltage output voltage max current typical effciency features ncp1500 micro8? pwm/linear external sync 70-6 0 khz .7 - 5. v 1.0 - 1.8 v selectable 00 ma 91% turns into ldo mode when sync is absent ncp1501 micro8 pwm/linear external sync 50-1000 khz .5 - 5. v 1.0 - 1.8 v selectable 00 ma 9 % sync rec, turns into ldo mode when sync is absent ncp1510a microbump-9 pwm/pulse 1 mhz or external sync 50-1000 khz .7 - 5. v 1.0 - 1.8 v selectable 00 ma 95% sync rec, turns into pulse mode to save power when sync pin is low ncp1519* thin sot- -5 pwm/pfm 1.7 mhz .7 - 5.5 v adj 0.9 - . v by external resistors, 1. , 1.5, 1.8 v 00 ma 96% sync rec, ultra-low 60 m a i q at light loads ncp15 1 thin sot- -5, thin dfn-6 pwm/pfm 1.5 mhz .7 - 5.5 v adjustable 0.9 - . v by external resistors 600 ma 96% sync rec, ultra-low 0 m a i q at light loads ncp15 thin sot- -5 pwm/pfm mhz .7 - 5.5 v adjustable 0.9 - . v by external resistors 600 ma 9 % sync rec, ultra-low 60 m a i q at light loads ncp15 * microbump-8 pwm/pfm mhz .7 - 5.5 v adjustable 0.9 - . v by external resistors 600 ma 9 % sync rec, ultra-low 60 m a i q at light loads ncp15 6 thin dfn-10 dual output pwm + ldo mhz .7 - 5.5 v pwm 1. v; ldo .8 v other options available pwm 00 ma ldo 150 ma 95% sync rec, ultra-thin dfn: 0.55 mm thickness ncp15 9* thin sot- -5 pwm/pfm 1.7 mhz .7 - 5.5 v adj 0.9 - . v by external resistors, 1. , 1.5, 1.8 v 1 a 96% sync rec, ultra-low 60 m a i q at light loads ncp15 0 micro8 pwm/pfm 600 khz or external sync up to 1 00 khz .7 - 5.5 v .5 - 5.0 v 600 ma 9 % programmable soft-start ncp1550 sot- -5 pwm/pfm 600 khz .5 - 6.0 v 1.8 - . v 000 ma (ext switch) 90% enable pin high efficiency dc-dc converters key features ? pwm buck converter operates either as an ldo or in pfm mode when output current decreases (ncp1500/01/19/ 1/ / / 9), maximizing effciency at both light and full loads ? high switching frequencies allow use of smaller output flters, capacitors, and inductors, while maintaining high effciency v ou t = 3.3 v v in = 4.2 v t a = 2 5 o c 100 90 80 70 60 50 50 0 600 400 300 200 100 0 i ou t (ma ) e f f (% ) c out 10 m f c in 10 m f mbrm120 ncp1500 l 15 m h 8 1 sh d cb 0 7 2 syn cb 1 6 3 v o gnd 5 4 lx v in v in gnd 2 vin 1 en ncp1521 3 lx 5 fb 4 off on vin cin cout r1 r2 c f f l vout typical buck converter typical step-down converter * planned h06 ncp1521 - effciency vs output current
page 5 on semiconductor high efficiency dc-dc converters boost converters device package(s) topology frequency input voltage output voltage max current typ effciency features ncp1 00a sot- -5 pwm 180 khz 0.8 - 5.5 v 1.8 - 5.0 v 100 ma 88% enable pin ncp1 0 sot- -5 pfm 180 khz 0.8 - 5.5 v 1.8 - 5.0 v 00 ma 85% enable pin ncp1 0 sot- -6 pfm 00 khz 1. - 5.5 v up to 15 v 50 ma 8 % enable pin ncp1 06 sot- -5 pfm 1000 khz 1. - 5.5 v up to 5 v 50 ma 85% enable pin ncp1 10 micro8? pfm 600 khz 1.0 - 5.5 v 1.5 - 5.5 v 50 ma 9 % sync rec, low battery detection ncp1 1 micro8 pfm 1 00 khz 1.0 - 5.0 v 1.5 - 5.0 v 600 ma 9 % true cutoff, ring-killer, low battery detection ncp1 dfn-10 pfm 1. mhz 1.0 - 5.0 v 1.0 - 5.0 v 800 ma 9 % sync rec, true cutoff, low battery detection ncp1 micro10 pfm 600 khz 0.8 - . v 1.8 - . v 00 ma 9 % sync rec, true cutoff, low battery detection, low startup voltage (0.8 v) ncp1 50a sot- -5 pwm 180 khz 0.8 - 5.5 v 1.8 - 5.0 v 1000 ma (ext switch) 88% enable pin 1 3 gnd ce 2 out nc 4 lx 5 ncp1400a v out v in c1 10 m f l1 d1 c2 68 m f 22 m h typical boost converter key features ? high switching frequency allows use of small inductors and capacitors feature ncp1410 competitor output voltage range 1.5 ~ 5.5 v .0 ~ 5.5 v operation startup voltage 1.0 ~ 5.5 v 1.1 ~ 5.5 v max switching frequency 600 khz 500 khz inductor 15 to m h m h output ripple voltage ma typ not specifed effciency 9 % typ 91% typ operating current @ i out = 0 9 m a typ 16 m a typ shutdown current 0.05 m a typ 0.1 m a typ reference voltage accuracy 1.19 v 0.6% 1. v .0% optimize figure-of-merit with mosfets for dc-dc conversion m cool ? mosfets device b vdss polarity confguration r ds(on) * package ntjd 116n 0 v n dual <70 m w wdfn, x mm ntljf 156n 0 v n fetky <70 m w wdfn, x mm ntljf 117p 0 v p fetky <100 m w wdfn, x mm ntljd 119c 0 v n/p complementary <70/100 m w wdfn, x mm other new mosfets device b vdss polarity confguration r ds(on) * package nthd 10 c 0 v n/p complementary < 5/85 m w chipfet?, x mm ntgs 1p 0 v p single <110 m w tsop-6, x mm ntgd 1 c 0 v n/p complementary <80/1 5 m w tsop-6, x mm ntgf 1 f 0 v p fetky <80 m w tsop-6, x mm ntjs 160n 0 v n single <85 m w sc-88, x mm * r ds(on) .5 v gs asynchronous buck synchronous boost synchronous buck asynchronous boost complete m cool ? portfolio ? n-channel & p-channel ? single, dual, complementary and fetky? ? 8 v, 0 v, 0 v key performance characteristics ? low r ds(on) and gate charge deliver low figure-of-merit ratio (<110 for single n-channel) ? package thermal resistance of 8c/w ? package footprints as small as mm ? low profle <0.75 mm
page 6 portable solutions smaller, thinner, faster, cooler & safer load switch elements thermal image of m cool ? ntljs3113p (power fet) minimum pad, i (load) = a, steady state power mosfets device bvdss polarity confguration rds(on) 4.5 vgs package dimensions high load current > a ntlts 107p 0 v p single < 16 m w micro-8 ll . x . mm nths5 0 0 v n single < 0 m w chipfet x mm ntljs 159n 0 v n single < 5 m w wdfn x mm low to medium load current < a ntljd 11 n 0 v n dual < 70 m w wdfn . x . mm ntzd 151p 0 v p single < 150 m w sot-56 1.6 x 1.6 mm ntk 1 p 0 v p single < w sot-7 1. x 1. mm device description package dimensions integrated load switches ntgd1100l n-channel level shift, 8 v p-channel switch < 80 m w tsop-6 x mm ntjd1155l n-channel level shift, 8 v p-channel switch < 175 m w sc-88 x mm ntljd 105l n-channel level shift, 8 v p-channel switch < 50 m w wdfn x mm low v ce(sat) bjts device description package dimensions low to medium load current < a nss 5 00cf8t1g 5 v, a dc, 7 a peak chipfet x mm nss 0 00cf8t1g 0 v, a dc, 7 a peak chipfet x mm nss 0 01mr6t1g 0 v, npn, a dc, a peak tsop-6 x mm high load current > a nss 0600cf8t1g 0 v, pnp, 6 a dc, 7 a peak chipfet x mm nss 0601cf8t1g 0 v, npn, 6 a dc, 7 a peak chipfet x mm nss1 500uw t g 1 v, pnp, 5 a dc, 7 a peak wdfn- x mm device description package dimensions integrated load switches emf5xv6t5 1 v, pnp with npn brt driver sot-56 1.6 x 1.6 mm thermal resistance comparison of different packages test conditions: fr , 1-in- , 1 oz cu, dual die
page 7 on semiconductor smaller, thinner, faster, cooler & safer charging switch elements charging switches device type package wdfn 2x2 mm sot-23/tsop-6 chipfet fet single ntljs 11 p ntgs p nths 101p, nths5 1 low v ce(sat) bjt nss1 500uw t1g nss 0100lt1g nss 5 00cf8t1g fet + schottky ntljf 117p ntgf 1 p nthd 101f, nthd p0 f fet dual ntljd 115p ntgd 161p nthd 10 p, nthd 01p key features ? thermal performance >1.5 w ? package footprints as small as mm ? low profle <0.8 mm isns vcc charging switch vsns cflg isel cmp pmu0 + + c out + c in r isel r sns m c led gnd v in rectifiers manage big power in small packages typical charging switch circuit schottky rectifers device v rrm v f current package mbrm110e 10 v 0. 6 v 1 a powermite? mbrm1 0e 0 v 0. 6 v 1 a powermite mbrm1 0l 0 v 0. v 1 a powermite mbrm1 0 0 v 0.5 v 1 a powermite mbr05 0l 0 v 0. v 0.5 a sod-1 mbr05 0 0 v 0. v 0.5 a sod-1 mbr05 0 0 v 0. 6 v 0.5 a sod-1 mbr1 0 0 v 0. 7 v 1 a sod-1 typical switch elements single fet dual fet bjt fet + schottky i f , ins t an t aneous fo r w ard current (amps) 0 v f , ins t an t aneous fo r w ard vo l t age (vo l ts) 10 1.0 0.1 0.3 0. 1 0. 2 0.4 0.6 0.5 t j = 150c t j = 125c t j = 85c t j = 25c t j = -40c mbrm130l typical forward voltage
page 8 portable solutions low standby current battery management for extended battery life f au l t v c c cflg v2p8 en vsns b a t gnd ise l timer ncp1835 v in 8 0 k r i se l 4 . 7 f c in gnd 15 n f c t microprocessor 4 . 7 f c ou t v in 0 . 1 f c 2p 8 i b d r n , b a tte r y drain current ( a) 4.1 3.7 3.5 3.3 2.9 2.7 2.5 v sn s , b a tte r y vo l t age (v) 0.2 0.48 0.32 0.24 9 . 3 1 . 3 0.28 0.44 0.36 0.40 v c c = 0 typical application circuit battery drain current versus battery voltage battery management circuits device description package key features ncp18 5 up to 1 a single-cell lithium-ion/polymer integrated cccv battery charger dfn-10 no external mosfet ncp18 5b up to 00 ma single-cell lithium-ion/polymer integrated cccv battery charger dfn-10 no external mosfet ncp1800 single-cell lithium-ion cccv battery charger micro8? industry leading standby current 0.5 a, adjustable charge current limit mc 0/ nickel chemistry battery cradle charger soic-8 peak voltage detection battery protection circuits device overvoltage protection mosfet package ambient operating temperature (c) uvlo (v) ovp (v) logic overide vds (v) rdson max (mw) @ 4.5 v type area (mm) height (mm) nus 0 5 .8 6.85 yes 0 71 dfn . x . 0.85 - 0 to +85 nus 0 5 .8 6.85 yes 0 66 dfn . x . 0.85 - 0 to +85 nus 0 6 5.5 yes 0 66 dfn . x . 0.85 - 0 to +85 nus1 0 .7 no 1 75 tdfn .0 x .0 0.85 - 0 to +85 nus 055 .8 6.85 yes 0 66 tllga .5 x .0 0.55 - 0 to +85 nus 0 5 . 5 yes 0 66 tllga .5 x .0 0.55 - 0 to +85 ncp 5 .6 6.85 yes na na sot- -5 .0 x .75 1.00 - 0 to +85 ncp 6 . , 5.5 yes na na sot- -5 .0 x .75 1.00 - 0 to +85 ? + out in v re f gn d cntrl + v c c logic fet driver undervoltage loc k out load ac/dc adapter or accessor y c h arge r c1 schottky diode microprocesso r port p?ch typical ovp device diagram integrated overvoltage protection for battery and charging circuits
page 9 on semiconductor optimize efficiency and space with inductive and charge pump led drivers application led type number of leds/ connection topology product key feature display backlighting standard, 10- 5 ma leds/parallel linear nud4301 : adjustable (1- 0 ma) constant current driver; dfn-8 ( x mm) linear or pwm dimming - 5 leds/series inductive ncp5006/5007: up to 9 % effciency pfm boost, 1 v/ 1 w output; thin sot- -5 ( x mm) simple, open led output clamp - 5 leds/series inductive ncp5005 : enhanced version of ncp5006 - high emi immunity enhanced emi immunity, best for rf sensitive application - 5 leds/series inductive ncp5010 : 1 mhz pwm boost, v/0.5 w output, inte - grated rectifer & true-cutoff; ubump-8 (1.7 x 1.7 mm) highly integrated driver leds/parallel charge pump ncp5602 : 90% peak effciency, outputs ( 5 ma each), % current matching, i c; llga-1 ( x mm) icon mode; i c dimming control leds/parallel charge pump ncp5612 : outputs ( 5 ma each), i c; llga-1 ( x mm) icon mode; s-wire link dimming control - 6 leds/series inductive ncp1 06: up to 90% effciency, pfm (up to 1 mhz), 5 v/0.5 w output; thin sot- -5 ( x mm) can operate from 1 or alkaline or ni-based cells or leds/parallel charge pump ncp5604a/b : consistent 90% effciency, or outputs ( 5 ma each), 0.5% current matching; tqfn-16 ( x x 0.8 mm) ncp560 a: drives leds ncp506 b: drives leds flash (torch) low current - up to 50 ma for 1 cell/100 ma for cell single led inductive ncp1 00asn50: fixed frequency pwm micropower boost converter; thin sot- -5 ( x mm) can operate from 1 or alkaline or ni-based cells medium current/multi-die wled, 100- 50 ma single (or multiple in parallel) charge pump ncp5603 : 00 ma cont/ 50 ma pulsed, voltage regu - lated output, .5 v or 5 v, 75% eff; dfn-10 ( x mm) high-current single output charge pump medium current up to 50 ma for cell and 100 ma for cell - 6 leds/series inductive ncp1 06: up to 90% effciency, pfm (up to 1 mhz), 5 v/0.5 w output; thin sot- -5 ( x mm) simple, low cost high current wled, up to 600 ma single (or multiple in parallel) inductive ncp1 1: pfm boost (up to 1. mhz), sync rec, output up to 5 v, 600 ma cont, 9 % eff, true-cutoff, 50 na shutdown current; micro8 ( x 5 mm) synchronous rectifcation high current wled, up to 800 ma single (or multiple in parallel) inductive ncp1 : pfm boost (up to 1. mhz), sync rec, output up to 5 v, 800 ma cont, 9 % eff, true-cutoff, 50 na shutdown current; dfn-10 ( x mm) synchronous rectifcation high current wled, up to 1 a - 5 leds/series inductive ncp5050 : v/ .5 w output, pwm, 1.7 mhz; dfn-10 integrated switch for adjustable output current levels single driver for backlight & flash led (10 - 5 ma), flash led (100 - 00 ma) leds + flash led charge pump ncp5608 : consistent 90% effciency, 8 outputs ( @ 5 ma each + @ 100 ma each), 0.5% current matching; tqfn- ( x mm) one chip lighting solution oled driver supply inductive ncp1 06: up to 90% effciency, pfm (up to 1 mhz), 5 v/0.5 w output; thin sot- -5 ( x mm) can operate from 1 or alkaline or ni-based cells 4.7 m f/10 v c4 gnd vbat 1 charge pump dc?dc converter 16 15 c3 220 nf 14 13 c2 11 10 c1 12 v out lw y87s lw y87s d1 lw y87s lw y87s d2 lw y87s lw y87s d3 lw y87s lw y87s d4 gnd 1 m f/10 v c5 8 7 q1 q2 6 q3 5 q4 9 pgnd current control vbat digit al contro l 2 en analog control gnd 3 100 k r1 4 agnd overtemperature overvoltage 220 nf 220 nf charge pump solution ncp5604a mbr0530 4 2 3 5 1 lwt67c lwt67c lwt67c lwt67c lwt67c ncp5005 en pulse gnd gnd gnd 22 7 r1 gnd gnd d1 l1 22 m h c1 4.7 m f c2 1.0 m f d6 d5 d4 d3 d2 fb v bat v out inductive solution ncp5005 bold denotes new or pending device.
page 10 portable solutions emi filtering with esd protection for lcd and camera interfaces key features ? excellent low-pass flter characteristics from 800 mhz to 5 ghz ? low profle package for slim portable electronics ? 0. mm pin pitch provides improved layout options emi filtering devices device # lines package capacitance (pf) @ .5 v/diode attenuation @ 900 mhz to 5.0 ghz comments nuf 0 mn dfn 8 1 > - 8 db low parasitic inductance package design nuf 0 mn dfn 8 17 > - 5 db nuf 10mn dfn 8 8.5 > -19 db nuf 001mu udfn 8* 1 > - 0 db nuf6 01mn 6 dfn 1 17 > - 5db low parasitic inductance package design nuf6 06mn 6 dfn 1 1 > - 8db nuf6 0 mn + dfn 1 17 > - 5db nuf6001mu 6 udfn 1 * 17 > - 5db nuf8 01mn 8 dfn 16 1 > - 8 db nuf8 0 mn 8 dfn 16 17 > - 5 db nuf8 10mn 8 dfn 16 8.5 > -19 db nuf8001mu 8 udfn 16* 1 > - 8 db nzf 0d sc-88 6 > - 0 db nuf 0 0xv6 sot-56 16 > - 0 db nuf 0 xv6 sot-56 1 > - 0 db nuf 0xv6 sot-56 7 > -18 db nuf 0xv6 sot-56 16 > - db nzf 0t 1 sc-70 7 > - 0 db * low profle package with 0. mm pin pitch clk base band chip hsync vsync camera module pcb connector baseband
page 11 on semiconductor transient voltage protection devices for i/o tvs protection devices device description package dimensions (mm) l x w x h surge rating 8 x 0 s esd rating iec61000-4-2 contact esd9x series tvs and esd protection diode sod-9 1.0 x 0.6 x 0. up to 1 0 w 0 kv esdxxs series tvs and esd protection diode sod-7 1. x 0.6 x 0.5 up to 1 8 w 0 kv esdxxd series dual tvs and esd protection diode sot-7 1. x 1. x 0.5 kv esd5b series bi-directional tvs and esd protection diode sod-5 1.6 x 0.8 x 0.6 0 kv esd5z series tvs and esd protection diode sod-5 1.6 x 0.8 x 0.6 up to 0 w 0 kv nzl series dual tvs and esd protection diode sc-89 1.6 x 1.6 x 0.7 kv sm05 series dual esd protection diode sot- .9 x . x 1.0 up to 00 w 15 kv nzqa series quad tvs array sot-55 1.6 x 1.6 x 0.55 up to 100 w 9 kv nup 5v6 series quad tvs array sot-95 1.0 x 1.0 x 0. 5 8 kv nup51 0 series penta tvs array sot-56 1.6 x 1.6 x 0.55 up to 90 w 8 kv nup 0 / 0 series single and dual port usb .0 sc-88 .0 x .1 x 1.0 up to 500 w 0 kv nup8010 series eight line tvs array dfn-8 1.6 x 1.6 x 1.0 up to 0 w 8 kv iec61000-4-2 contact positive pulse iec61000-4-2 contact negative pulse
page 1 portable solutions emi filter and esd protection for stereo headset jacks shrinks by 50% for mp3/cellphone applications l l l c d c d c 1 c 2 c 1 c 2 l c d c d key features ? esd protection exceeds 15 kv (iec61000- - ) ? integrated inductors ranges .7 - 5.0 nh ? low series resistance of 0. 8 - .0 ohms ? excellent s 1 curves characteristics ? steady state current of greater than 500 ma/line ? peak current 1. a emi audio filters device lines resistance ( w ) inductance (nh) package circuit diagram nuf 1fct1g 0. 7 flip-chip figure 1 nuf 50mut1g 1.5 .5 udfn (1. x 1.8 mm) figure nuf 070mnt1g .5 .5 dfn ( .0 x .0 mm) figure 1 nuf 11 mnt1g 10 dfn ( .0 x .0 mm) nuf 116mnt1g 68 dfn ( .0 x .0 mm) nuf 0mnt1g 1. 5 dfn ( .0 x .0 mm) below -70 -60 -50 -40 -30 -20 -10 0 1.e+05 1.e+06 1.e+07 1.e+08 1.e+09 1.e+10 frequency (hz) gain (db) inte gr ated f ilter response discrete implementation audio filters C lc network emi filters with esd protection figure 1 figure 2 key performance characteristics ? > 5 db of rf attenuation from 900- 000 mhz ? compliant with iec61000- - (level ) C 15 kv air and contact ? extremely low loss signal path in audio band ? x mm dfn package ? flow through pinout for easy pcb layout r audio input l c 1 c 2 l audio input l c 1 c 2 microphone line l c 1 c 2 microphone line l c 1 c 2 nuf4220 nuf4220 stereo headset filter solution
page 1 on semiconductor ncp2820 filter-free class d audio amp improves system efficiency and eliminates pcb hot spots in audio subsystems low voltage audio amplifer selector guide audio output/ application class topology/ features output power pssr @ 217 hz effciency thd+n turn-on time (typ) iq (typ) shut-down current (typ) package(s) device mono speaker basic telephone operation & ployphonic ringtones ab btl 1 w+ -7 db 6 % 0.0 % 85 ms 1.5 ma 10 na micro8? microbump-9 ncp2890 ab btl 1 w+ -7 db 6 % 0.0 % 100 ms 1.5 ma 10 na microbump-9 ncp2892a ab differential 1 w+ -80 db 6 % 0.006% 1 0 ms 1.9 ma 0 na microbump-9 dfn-10 ncp4894 stereo headphones mp players, bluetooth headsets ab virtual ground no output cap 1 5 mw/ch -8 db 6 % 0.00 % 85 ms 1.5 ma 10 na micro10 ncp2809 ab differential 150 mw/ch -80 db 6 % 0.006% 1 0 ms 1.9 ma 0 na microbump-9 dfn-10 ncp4894 mono speaker/earpiece low cost integrated solution ab single end/ differential 1 w to speaker; 50 mw to earpiece -70 db 6 % se 0.00 %, btl 0.01% 1 0 ms 1.7 ma 0 na microbump-9 ncp4896 mono speaker handsfree speaker phone d filterless, gain select by resistors .65 w -65 db 90% 0.05% 9 ms . ma 00 na microbump-9 dfn-8 ncp2820 d filterless, integrated ext selectable gain 6 or 1 db .65 w -65 db 90% 0.05% 9 ms .5 ma 500 na microbump-9 ncp2821 stereo speakers offer stereo sound quality to play video/music-on- demand, mp d filterless, gain selection by resistor w+ per channel -65 db 90% 0.05% 9 ms . ma 600 na microbump-9 2x ncp2820 or ncp2821 key performance characteristics ? wide supply range of . C 5.5 v n superior >65 db psrr allows direct connection to the battery n 1 w to 8 w (btl) bridge tied load or .65 w to w btl @ 5 v ? thermal overload protection circuitry ? pop and click noise protection circuit 20 30 40 50 60 70 80 90 100 0 0. 2 0.4 die tem p er a ture ( o c) p ou t (w) v p = 5 v r l = 8 ncp2820 class ab 0 10 20 30 40 50 60 70 80 90 100 0 0. 5 1.0 efficie n cy (%) p ou t ( w) v p = 5 v r l = 8 ncp2820 class ab 0. 6 0. 8 1. 0 1. 2 1.4 extend battery life over with 2x effciency improvement at 0.5 w output power keep cool across all power ranges
page 1 portable solutions key performance characteristics ? wide supply range of . C 5.5 v ? superior >70 db psrr allows direct connection to the battery ? thd+n: n 0.00 %-0.01% ( 0 mw pout) n 0.0 % ( 00 mw) ? 1 w to 8 w (btl) bridge tied load @ 5 v ? 90 mw to w single ended load @ 5 v ? thermal overload protection circuitry ? pop and click noise protection circuit ncp4896 demo board available ncp4896 class ab audio amplifer on off complete audio amplifier solution for driving speakerphone and earpiece in a 2.1 mm 2 chipscale package low voltage, low power comparators key performance characteristics ? higher detection accuracy/reliability ? additional esd protection ? ok with dc and audio signals ? internal hysteresis ? ultra small packaging comparators device v rrm package(s) ncs 00 series single low voltage comparator sc-70, sot- , qfn x . , udfn 1. x 1.0 ncs 00a dual low voltage comparator udfn 1.6 x 1.6 handsfree head set hook switch detection mirophone and headphone detection ncs2220a hook switch hook switch headphones + mic > 1 k 7 mic r r vcc vref l l vcc vref on/off detect cell phone typical detection circuit
page 15 on semiconductor biased audio for the highest output power from a single-cell lithium-ion battery to maximize the power output of a linear audio amplifer in portable applications, it is necessary to bias the amp at a fxed voltage instead of operating directly from the battery. 0.0 0.5 1.0 1.5 2.0 2.5 2.5 3.0 3.5 4.0 v cc (v) p out (w) 4.5 5.0 4 7 8 7 ncp2820 output power versus supply for thd+n <1% cf2+ cf2- 470 nf 470 nf vout = 4.5 or 5.0 v 10 m f 200 ma 1.0 m f cf1+ cf1+ cf1+ fsel vsel gnd ncp5603 en vin ncp2820 on off dc-dc converters device architecture current capability (v out = 5 v, v in = 3.6 v) effciency @ current load (v out = 5 v, v in = 3.6 v) package ncp5603 charge pump 160 ma 75% dfn-10, x mm ncp1421 inductive 500 ma 87% micro10, x 5 mm ncp1422 inductive 700 ma 88% dfn-10, x mm lin1 voice/mp3 decoder fm tuner lin2 rin1 rin2 lout rout selection control nlas5223b single wqfn-10 packages requiring 2.52 mm 2 of board space lin1 voice/mp3 decoder fm tuner lin2 rin1 rin2 lout rout selection control nlas5123b two dfn-6 packages requiring 2.4 mm 2 of board space 0.75 mm one wqfn-10 package two dfn-6 packages 1.40 mm 1.80 mm 10 1 3 5 6 1.20 mm 1.00 mm 0.75 mm 3 6 1 4 1.20 mm 1.00 mm 0.75 mm 3 6 1 4 stereo switching with spdt audio switches key performance characteristics ? excellent audio fidelity - very low thd, 0.011% typical ? wide 1.65 to 5.5 v power supply range ? extended temperature capable ? low r ds(on) , tight channel matching
page 16 portable solutions ensure low drain current with voltage supervisory devices low capacitance analog switches for data switching pin one corner 0.65 mm 1.46 mm 1.96 mm 3 mm 4.95 mm pin 1 id 1 mm microbump-10 micro10 usb transceiver uart esd/emi filter connector selection control selection control nlas4717 dual spdt microbump-10 using only 3 mm 2 nlas4717ep dual spdt ? usb .0 full speed compliant ? < 0 pf on capacitance ? nlas7 mtr g dual spdt ? usb .0 high speed compliant ? <7 pf on capacitance key performance characteristics ? wide 1.8 - 5.5 v power supply range ? low r dson , .5 w @ .0 v ? matching between the switches 0.5 w voltage detection reset generator m p supervisor ncp300/301 ncp302/303 ncp304/305 max809/810 ncp803 max708 under voltage sensing under voltage sensing under voltage sensing reset time-out counter reset time-out counter power fail comparator manual reset key performance characteristics ? lowest quiescent current for extended battery life ? complete range of products ? large number of voltage thresholds ? wide operating voltage range up tp 10 v supervisory devices device function pertinent features package ncp 00 volt detector complementary output, no external delay sot- -5 ncp 01 volt detector open drain output, no external delay sot- -5 ncp 0 volt detector complementary output, programmable external delay sot- -5 ncp 0 volt detector open drain output, programmable external delay sot- -5 ncp 0 volt detector complementary output, no external delay sc-8 ab ncp 05 volt detector open drain output, no external delay sc-8 ab max809 reset generator 1 0 ms, minimum output reset-low delay sot- max810 reset generator 1 0 ms, minimum output reset-high delay sot- max80 reset generator 1 0 ms, minimum output drain output reset-low delay sot- max708 m p reset mo 00 ms push-pull output reset delay, std threshold so-8, micro8?
page 17 on semiconductor achieve lower emi with spread-spectrum clock synthesizers emi clock synthesizers device fn (mhz) accepts crystal input accepts reference input power down spread spectrum enable/disable modulation rate equation output frequency deviation reference output nb 669a 6 - 1 n y y n f in 56 1% n nb 760a 6 - 1 y y y n f in 56 0.75% n nb 76 a 6 - 1 y y y n f in 56 -1. 5% n nb 769a 6 - 1 y y y n f in 56 1% n nb 869a 6 - 1 y y n n f in 56 1% y nb 969a 6 - 1 y y n n f in 56 1% y, nb 579a 1 - 0 y y n y f in 6 0 1% n nb 779a 1 - 0 y y y n f in 6 0 1% n nb 870a 1 - 0 y y n n f in 6 0 0.75% y nb 87 a 15 - 0 y y n n f in 6 0 -1. 5% y nb 879a 15 - 0 y y n n f in 6 0 1% y nb 780a 0 - 50 y y y n f in 1 80 0.75% n key performance characteristics ? replace ferrite beads and chokes ? reduce peak emi by 6 C 6 dbm ? power down mode reduces current draw to a
page 18 portable solutions ldo voltage regulators single output low-dropout linear regulators (ldos) device iout dropout* (typ) iq** (typ) psrr**** absolute max input voltage package(s)-pins vout features ncp51 80 ma 160 mv 0 a 60 db 6 v sc-70-5 1.5, 1.8, .5, .7, .8, , .1, . , 5 v enable ncp55 80 ma 650 mv .8 a 5 db 1 v sc8 ab- 1.5, 1.8, .5, .7, .8, , . , 5 v ultra low iq, no cap lm 9 1a/c/ac 100 ma 160 mv 00 a (@10ma) 90 db 0 v so-8, to-9 - , to- 0- /5, dpak- , d pak- /5 adj, 5 v high psrr lp 950c/ac 100 ma 50 mv 75 a 0 v dpak- , to-9 - , . , 5 v tight line & load reg. lp 951c/ac 100 ma 50 mv 75 a 0 v so-8, micro8, dip-8 adj, , . , 5 v enable, error output ncp612 100 ma 00 mv 0 a 60 db 6 v sc-70-5 1.5, 1.8, .5, .7, .8, , .1, . , 5 v enable ncp662 100 ma 0 mv .5 a 5 db 6 v sc8 ab- 1.5, 1.8, .5, .7, .8, , . , 5 v enable, ultra low iq ncp663 100 ma 0 mv .5 a 5 db 6 v sc8 ab- 1.5, 1.8, .5, .7, .8, , . , 5 v ultra low iq ncp580 1 0 ma 180 mv 90 a 80 db 6.5 v sc8 ab- 1.5, 1.8, .5, .8, , . v enable, ultra low noise mc78pc 150 ma 00 mv (@100 ma) 5 a 70 db 9 v sot- -5 1.8, .5, .8, , . , 5 v enable, ultra low noise ncp500 150 ma 150 mv 175 a 6 db 6 v sot- -5, ( x . ) dfn-6 1.8, 1.85, .5, .6, .7, .8, , . , 5 v enable, fast transient ncp511 150 ma 90 mv (@100 ma) 0 a 60 db 6 v sot- -5 1.5, 1.8, .5, .7, .8, , . , 5 v enable ncp551 150 ma 7 0 mv .0 a 5 db 1 v sot- -5 1.5, 1.8, .5, .7, .8, , . , 5 v enable, ultra low iq ncp623 150 ma 180 mv 170 a 90 db 1 v micro8, ( x ) dfn-6 . , , 5 v enable, ultra low noise ncp582 150 ma 0 mv 75 a 70 db 6.5 v sot-56 -6, sc8 ab- 1.5, 1.8, .5, .8, .9, , . v enable, ultra low noise ncp583 150 ma 50 mv 1.0 a 5 db 6.5 v sot-56 -6, sc8 ab- 1.5, 1.8, .5, .8, .9, , . v enable, ultra low iq ncp600*** 150 ma 100 mv 175 a 6 db 6 v sot- -5 adj enable, fast turn-on ncp584 00 ma 00 mv .5 a 75 db 6.5 v sot- -5 0.9, 1. , 1.5 , 1.8, 2.6 , 3.1 v enable, tri-mode mc 75 00 ma 60 mv 1 5 a 75 db 1 v so-8, dpak- , sot- - , ( x ) dfn-8 .5, , . , 5 v tight line & load reg. ncp585 00 ma 10 mv .5 a 75 db 6.5 v sot- -5, hson-6 0.9, 1. , 1.8 v enable, tri-mode ncp3334*** 500 ma 0 mv (max) 190 ua 16 v so-8 adj enable, high accuracy ncp3335a 500 ma 0 mv (max) 190 a 75 db 16 v micro8, ( x ) dfn-10 adj, .5, .85, . , 5 v enable, high accuracy * voltage dropout was measured at full load for vout = . v where applicable unless noted. ** iq was measured at 0 or 0.1 ma load unless noted *** release to market in q - 006 **** psrr was measured at f = 1 0 hz for vout = . when applicable. bold denotes new products, packages, and/or voltage options contact an on sales representative for other voltage options or for automotive grade regulators. key performance characteristics ? maintains accuracy over full temperature and load current operating conditions typical tolerance of competing devices +4.0% +1.5% 0% -1.5% -4.0% ncp3335a enhanced tolerance
page 19 on semiconductor sim/sam card interface ics key features of ncn4555/7 ? single & dual sim interface (subscriber identity module) ? sequencer on ncn 557 ? 1.8 v - 5.5 v digital input voltage ? fully compatible with iso7816- , gsm11.11/11.1 /11.18, imt- 000 / g ts 1.101 ? supports 1.8 v / v cards ? linear dc-dc converter (ldo) able to supply current in excess of 50 ma at 1.8 v & v (vbat ranging from .7 v to 5.5 v) ? very low stand-by and operating power consumption ? >5 mhz clock frequency ? >7 kv hbm esd protection on sim pins ? low profle mm x mm qfn-16 package sim interface device comparison product features ncn4555 ncn4557 analog interfaces 1 card cards card types (v) 1.8/ 1.8/ max clock frequency (mhz) >5 >5 power supply (type) built-in ldo-type dc-dc built-in ldo-type dc-dc power supply (v) .7 - 5.5 .7 - 5.5 activation/deactivation no yes packaging low profle qfn-16 low profle qfn-16 tempetarure range (c) - 5 to +85 - 5 to +85 wireless protocol gsm 11.1x/ g ts 1.101 gsm 11.1x/ g ts 1.101 esd protection (kv) 8 8 minigate? logic logic minigates function designator nl17sv**xv5t2 sot-553 package nl17sz**dft2g sot-353 package nl17sz**xv5t2 sot-553 package 2-input nand gate 00 4 4 4 2-input nor gate 02 4 4 4 input inverter 04 4 4 4 unbuffered input inverter u04 4 4 inverter, open drain 06 4 4 non-inverting buffer, open drain 07 4 4 2-input and gate 08 4 4 4 schmitt inverter 14 4 4 non-inverting buffer 16 4 4 4 schmitt buffer 17 4 4 2-input or gate 32 4 4 4 2-input xor gate 86 4 3-state, non-inverting buffer, active low 125 4 4 3-state, non-inverting buffer, active high 126 4 4 most devices also offered in duals (nl27wzxx series) or triples (nl37wzxx series) 1.0 2.0 3.0 volts 4.0 5.0 6.0 5.5 3.6 1.65 0.9 2.0 2.7 3.0 t pd (ns) 5.0 7.0 sv 24 ma sz 24 ma hc 2 ma vhc 8 ma minigate? operating voltage vs t pd with drive current tsop?5/sc-74a 2.75 3.0 1.0 sc?88a/sot?353 2.1 2.0 1.0 sot?553 1.7 1.7 0.55 minigate? package size comparison - 5 leads ncn4555 demo board
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