100vac input/12vdc (1a) output isolated ac/dc converter BP5716 data sheet 8-pin input voltage 6-pin input voltage 8-pin input current 6-pin input current maximum power withstanding voltage allowable maximum surface temperature operating temperature range storage temperature range parameter symbol limits unit v d v dd i d i dd po vi tcmax topr tstg 500 25 500 10 13 2.5 105 ?25 to +80 ?40 to +105 v v ma ma w kv c c c unit conditions conditions 1s (primary-secondary) ambient temperature + the module self-heating tcmax v v io=1000ma dc, io=1000ma 8-pin input voltage operating power voltage (unless otherwise noted, vi=141v, ta=25 c) parameter symbol typ. max. min. v d v dd ? 12 350 20 ? 8.8 unit conditions v ma mv mv mvpp % refer to derating curve vi=113v to 170vdc, io=1000ma io=50ma to 1000ma ?1 ?2 output voltage output current line regulation load regulation output ripple voltage power conversion efficiency <12v output> parameter symbol typ. max. min. vo io vr vi vp 12.0 ? 10 58 300 84 12.6 1000 200 200 500 ? 11.4 0 ? ? ? 75 load regulation maximum io=1000ma 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 200 0 400 600 800 1000 1200 1400 1600 (vi=141v) output current io (ma) output voltage vo (v) conversion efficiency 100 90 80 70 60 50 40 30 20 10 0 0 200 400 800 1000 600 (vi=141v) output current io (ma) conversion efficiency (%) surface temperature increase 40 30 20 10 0 2000 400 800 600 1000 (ta=25 c , vi=141v) output current io (ma) temperature rising ?t ( c ) switching frequency 100 80 60 40 20 0 2000 600 400 800 1000 (vi=141v) output current io (ma) switching frequency fsw (khz) external component specifications 1000 f / 35v, low impedance 2200pf / 400v or higher c1: output smoothing capacitor c2: noise reduction capacitor use if necessary c5: noise reduction capacitor 10 f / 50v, low impedance c3: output smoothing capacitor 100 f / 35v, low impedance c6: output smoothing capacitor use if necessary limiting element voltage 250v or higher, 0.1 to 0.22 f c7: noise terminal voltage countermeasure capacitor 33f / 250v c4: input smoothing capacitor 60v / 6a d1: rectifier diode 1kv / 1a d2: rectifier diode 80v / 0.1a d3: rectifier diode 100v or higher / 1a d5: rectifier diode 800v / 1a d7: diode bridge 100k? 5% 3w limiting element voltage 300v or higher r1: resistor be sure to use this for safety f1: fuse t1: switching transformer use if necessary 1w or higher 10 to 22? r5: noise reduction resistor a varistor is required to protect against lightning surges and static electricity. znr: varistor pin no. 1 2 5 6 8 vo gnd vi(-) v dd v d name function this is the secondary side 12v output voltage control terminal. insert the output smoothing capacitor 1000 f between gnd. this is the built-in fet of drain terminal. the primary coil minus side of the external transformer, and the snubber circuit for noise reduction are connected to this. this is the gnd terminal for the secondary side 12v output. this is the primary side input minus terminal. this is the internal circuit power supply terminal. please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. derating curve 12 6 0 0 10 -30 -20 -10 20 4030 80706050 90 ambient temperature ta ( c ) output power (w) ? 1 operating start voltage is15.5v to 17.5v. ?2 pulse noise not included. operation range absolute maximum ratings electrical characteristics application circuit load regulation conversion efficiency surface temperature increase switching frequency dimensions (unit : mm ) derating curve be sure to use fuse for safety. f1 znr d7 t1 d3 d1 d2 c2 + + c1 d5 7 6 10 9 3 1 4 5 + c6 8 6 gnd1 vi(+) c7 c4 + c3 r5 r1 1 2 5 ac100v vo:12v/850ma vo:18v/100ma gnd2 vi(-) c5 24.0max. marking side marking side 10.1max. 25.5max. 4.01.0 5.55max. 4.55max. 2.54x7=17.78typ. BP5716 100vac input/12vdc (350ma) output isolated ac/dc converter bp5710-1 data sheet absolute maximum ratings input voltage output current esd endurance operating temperature range storage temperature range voltage between 1&2 order parameter symbol limits unit vi io vsurge topr tstg bv 170 350 2 ?20 to +80 ?25 to +105 1800 v mapk kv c c vrms dc iec61000-4-2 highest level 1 2s ? 1 the max output current is changed due to the ambient temperature. please refer to the note regarding derating curve. ? 2 please refer to regarding the definitions of the load regulation, conversion efficiency. electrical characteristics unit ?2 ?2 ?1 conditions conditions v v ma v v vp-p % m? dc(85 to 115vac) vi= 141 v, io=350ma vi= 141 v vi=120 to 162v, io=350ma vi= 141 v, io=0 to 350ma vi= 141 v, io=350ma vi= 141 v, io=350ma dc100v between 1&2 order input voltage range output voltage output current line regulation load regulation output ripple voltage power conversion efficiency isolation resistance parameter symbol typ. max. min. vi vo io vr vl vp br 141 12.0 ? 0.15 0.15 0.25 77 ? 162 13.0 350 0.3 0.3 ? ? ? 120 11.0 0 ? ? ? 70 100 load regulation load regulation 14 12 10 8 6 4 2 0 2001000 400300 600500 700 (ta=25 c , vi=141v) output current io(ma) output voltage vo(v) conversion efficiency conversion efficiency 100 90 80 70 60 50 40 30 20 10 0 100 0 200 300 350 250 150 50 (ta=25 c , vi=141v) output current io(ma) conversion efficiency (%) surface temperature increase surface temperature increase 60 50 40 30 20 10 0 500 150 200 100 250 300 350 (ta=25 c , vi=141v) output current io(ma) surface temperature rising ? t ( c ) dimensions (unit : mm) application circuit external component specifications znr : varistor a varistor is required to protect against lightning surges and static electricity. fuse : use a quick-acting fuse of 0.5a. rated voltage : 200v or higher. capacitance : 33 to 330 f c3: input smoothing capacitor in the absolute maximum ratings, the reverse peak voltage should be 400v or higher, the average rectifying current should be 0.5a or higher, and the peak surge current should be 20a or higher. (full-wave rectification can be used.) d1: rectifier diode capacitance (c1,c2) : 0.1 to 0.22 f, (c4) : 4700pf rated voltage : 200v or higher. film or ceramic capacitor. evaluate under actual operating conditions. c1,2,4 : noise reduction capacitors capacitance : 470 to 1000 f rated voltage : 25v or higher, esr is 0.16? max. ripple current is 0.58arms or greater low impedance type. evaluate under actual operating conditions. c5: output smoothing capacitor use a line filter if necessary. fl1: noise reduction filter pin no. 1 2 3 4 5 6 7 8 9 10 11 function input terminal vi(141vdc) input terminal vi(141vdc) not used common (primary) common (primary) not used not used common (secondary) not used capacitor connect output terminal vo(12v) please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. bp5710-1 24.0max. 41.0 36.0max. 2.54?10=25.4 1 2 4 5 8 10 11 0.5 0.1 1.3 0.2 p= 2.54 0.2 5.5max derating curve derating curve operation range 400 350 300 250 200 150 100 50 0 0 10 -30 -20 -10 20 4030 80706050 90 ambient temperature ta( c) output current io(ma) be sure to use fuse for safety. 12v output input ac100v 50hz/60hz fuse 11 1 4 52 8 10 + ? + ? znr c1 c2 c3 c4 c5 fl1 d1 mark side 15.0max. 5.25max. 9.75max. 0.25 0. 05 switching frequency switching frequency 600 500 400 300 200 100 0 500 100 150 200 250 350300 (ta=25 c , vi=141v) output current io(ma) switching frequency fsw(khz) 1/1 2010.01 - rev.a www.rohm.com ?2010 rohm co., ltd. all rights reserved.
r1010 a www.rohm.com ? 2010 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specified herein is subject to change for improvement without notice. the content specified herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specifications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specified in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specified herein is intended only to show the typical functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specified in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any product, such as derating, redunda ncy, fire control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospac e machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specified herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
We use cookies to deliver the best possible
web experience and assist with our advertising efforts. By continuing to use
this site, you consent to the use of cookies. For more information on
cookies, please take a look at our Privacy Policy.
