View TDA3601AQ_886188.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

INTEGRATED CIRCUITS
DATA SHEET
TDA3601Q TDA3601AQ Multiple output voltage regulators
Product specification Supersedes data of September 1994 File under Integrated Circuits, IC01 1995 Dec 13
Philips Semiconductors
Product specification
Multiple output voltage regulators
FEATURES * Six fixed voltage regulators * Three microprocessor-controlled regulators * Two VP-state controlled regulators * One fixed voltage regulator (can operate during load dump or thermal shutdown) * VP1 supply pin (low current pin) * VP2 supply pin (high current pin) * RESET output (TDA3601Q) or RESET output (TDA3601AQ) * Internally fixed timer of 100 s * Externally fixed delay timer * High ripple rejection * Flexible leads. QUICK REFERENCE DATA SYMBOL Entire device VP1 VP2 supply voltage range supply voltage range operating load dump; notes 1 and 2 operating non-operating load dump; note 1 I1tot Tc VR1 VR2 VR3 VR4 VR5 VR6 Notes 1. Load dump, during 50 ms, tr > 2.5 ms. 2. Regulator 1 operating, 0.5 mA IR1 20 mA. 3. VP1 = 13.2 V; VP2 = R4-sel = R5-sel = 0; IR1 = 0. total quiescent current, VP1 crystal temperature 0.5 mA IR1 20 mA 5 mA IR2 200 mA 5 mA IR3 150 mA 5 mA IR4 150 mA 5 mA IR5 200 mA 5 mA IR6 200 mA VP2 = 0; note 3 11 - 11 - - - - PARAMETER CONDITIONS MIN. PROTECTION
TDA3601Q TDA3601AQ
* Current limit protection for regulator 1 * Foldback current limit protection (regulators 2 to 6) * Load dump protection * Thermal protection * Regulator outputs DC short-circuit-safe to ground, VP and other regulator outputs * Capable of handling high energy on any of the output pins * Reverse polarity safe.
TYP.
MAX.
UNIT
13.2 - 13.2 - - 1 -
18 50 18 30 50 1.4 150
V V V V V mA C
Voltage regulators output voltage regulator 1 output voltage regulator 2 output voltage regulator 3 output voltage regulator 4 output voltage regulator 5 output voltage regulator 6 4.75 1.9 4.75 9 9 9.3 5 2.1 5 9.5 9.5 9.75 5.25 2.3 5.25 10 10 10.2 V V V V V V
1995 Dec 13
2
handbook, full pagewidth
1995 Dec 13
V P1 VP2 5 11 VP2 SENSE OVER VOLTAGE AND THERMAL SHUTDOWN REGULATOR 1 5V 4 regulator 1 output OUT OF REGULATION AND REGULATOR 3 5V 9 regulator 3 output REGULATOR 2 2.1 V 10 regulator 2 output POWER ON RESET - output 13A INVERT
BLOCK DIAGRAM
Philips Semiconductors
Multiple output voltage regulators
TDA3601Q TDA3601AQ
RESET - output 13 OR GATE
3
reset timing capacitor regulator 5 select regulator 4 select 1 ONE SHOT 40 ms 2 3
REGULATOR 4 9.5 V
6
regulator 4 output
REGULATOR 5 9.5 V
7
regulator 5 output
ONE SHOT 100 s
LOGIC SWITCH REGULATOR 6 9.75 V 8 regulator 6 output
12
MCD341
TDA3601Q TDA3601AQ
Product specification
ground
Fig.1 Block diagram.
Philips Semiconductors
Product specification
Multiple output voltage regulators
ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA3601Q TDA3601AQ DBS13P DESCRIPTION
TDA3601Q TDA3601AQ
VERSION SOT141-6
plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm)
GENERAL DESCRIPTION The circuit contains five fixed voltage regulators with foldback current protection and one fixed voltage regulator (REGULATOR 1) that also operates during a load dump. In addition, a RESET function (TDA3601Q) or RESET function (TDA3601AQ), timer functions and a logic multiplexer are implemented. PINNING SYMBOL CRESET R5-sel R4-sel REG1 VP1 REG4 REG5 REG6 REG3 REG2 VP2 GND RES RES PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 13A DESCRIPTION reset timing capacitor regulator 5 select regulator 4 select regulator 1 output (5 V) supply voltage regulator 4 output (9.5 V) regulator 5 output (9.5 V) regulator 6 output (9.75 V) regulator 3 output (5 V) regulator 2 output (2.4 V) supply voltage ground RESET output (TDA3601Q) RESET output (TDA3601AQ) Fig.2 Pin configuration.
handbook, halfpage
C RESET R5 - sel R4 - sel REG1 VP1 REG4 REG5 REG6 REG3
1 2 3 4 5 6 7 8 9 TDA3601Q TDA3601AQ
REG2 10 VP2 11 GND 12 RES or RES 13
MCD340 - 1
1995 Dec 13
4
Philips Semiconductors
Product specification
Multiple output voltage regulators
FUNCTIONAL DESCRIPTION The TDA3601Q is a multiple output voltage regulator with six fixed voltage regulators. Three, logical switch controlled, voltage regulators (numbers 4 to 6) are available, and one non-switchable voltage regulator (number 1). In addition, there are two further regulators (numbers 2 and 3), which are controlled by supply voltages VP1 and VP2 (Schmitt trigger). Regulator 1 is not affected by load dump or thermal shutdown. Regulators 2 to 6 are supplied by VP2; they can therefore be switched of by an ignition switch, for example. An internal bandgap voltage reference, which provides a reference voltage for each independent regulator, is supplied by VP1. This supply voltage VP1 also supplies regulator 1. A VP2 sense circuit outputs a logical high when the VP2 voltage rises through Vthr, which remains high until the VP2 voltage falls through Vthf. The supply voltage VP1 is sensed by an out-of-regulation Schmitt trigger.
TDA3601Q TDA3601AQ
When this voltage drops below 5.95 V typical, the reset output is disabled, to prevent a microprocessor being disturbed by a too-low supply voltage. An out-of-regulation condition is indicated by a logical low and an in-regulation condition indicated by a logical high. The `Power On' switch low will disable regulator 2 and 3 outputs. In addition, the logic switch will be disabled, so that regulators 4 to 6 are switched off. When both VP2-sense and out-of-regulation are high, the `Power On' will be high, so that the logic multiplexer and regulators 2 and 3 are enabled. Regulators 4 to 6 can now be selected by the multiplexer. Re-triggerable one-shot circuits produce a RESET (open collector output) when VP1 is available (40 ms delay signal), or when both VP1 and VP2 are available (100 s pulse). RESET will be held in a constant high state when the supply voltage VP1 is less than 5.5 V (5.95 V typical). The TDA3601 has a RESET output, but the TDA3601A has an inverted RESET output (RESET).
LIMITING VALUES In accordance with the Absolute maximum System (IEC 134). SYMBOL VP1, VP2 PARAMETER supply voltage operating non-operating CONDITIONS - - MIN. MAX. 18 30 50 15 150 150 6 UNIT V V V W C C V
load dump protected; during 50 ms; - tr > 2.5 ms; note 1 Ptot Tstg Tvj Vpr Note 1. Regulator 1 operating, 0.5 mA IR1 20 mA. THERMAL CHARACTERISTICS SYMBOL Rth j-c Rth j-amb PARAMETER thermal resistance from junction to case thermal resistance from junction to ambient in free air total power dissipation storage temperature range virtual junction temperature reverse polarity Tcase < 30 C non-operating operating non-operating - -55 -40 -
VALUE 8 40
UNIT K/W K/W
QUALITY SPECIFICATION Quality according to UZW-BO/FQ-0601.
1995 Dec 13
5
Philips Semiconductors
Product specification
Multiple output voltage regulators
CHARACTERISTICS VP1 = VP2 = 13.2 V, Tamb = 25 C, Cout = 10 F; unless otherwise specified (see Fig.5). SYMBOL Supply VP1 VP1 VP2 VP2 IP1 supply voltage range supply voltage range supply voltage range supply voltage range quiescent current operating load dump; notes 1and 2 operating load dump; note 1 VP2 = 0; note 3 11 - 11 - - PARAMETER CONDITIONS MIN.
TDA3601Q TDA3601AQ
TYP.
MAX.
UNIT
13.2 - 13.2 - 1.1
18 50 18 50 1.4
V V V V mA
Schmitt triggers VP2-SENSE THRESHOLD Vthr Vthf Vhy Vthr Vthf Vhy trst1 trst Vrl Icr tr tf VCAP Rsp Regulators SELECTOR CONTROL INPUTS R4-SEL AND R5-SEL Vsl Vsh Ihs Ils input low voltage input high voltage input high current input low current VRXsel > 2 V VRXsel < 0.8 V -0.5 2 - -1 - - - - 0.8 - 1 - V V A A rising threshold voltage falling threshold voltage hysteresis 7.6 6.2 1.35 8 6.5 1.5 8.4 6.8 1.65 V V V
OUT-OF-REGULATION THRESHOLD rising threshold voltage falling threshold voltage hysteresis 6.8 5.5 1.2 7.35 5.95 1.4 7.9 6.4 1.6 V V V
Reset circuits (for timing, see Fig.3) reset delay time reset hold time reset low delay current (pin 1 to Crst) reset rise time reset fall time voltage pin 1 spike-on reset note 4 note 4 Crst = 0 on-state; note 5 Isync = 1 mA Crst = 100 nF 20 50 - - - - 5.5 - 40 100 0.15 -5 - - 6.0 0 100 150 0.8 - 1 1 - 100 ms s V A s s V mV
1995 Dec 13
6
Philips Semiconductors
Product specification
Multiple output voltage regulators
TDA3601Q TDA3601AQ
CONDITIONS MIN. TYP. MAX. UNIT
SYMBOL
PARAMETER
REGULATOR 1 (IR1 = 1 MA UNLESS OTHERWISE SPECIFIED) VR1 VR1L VR1 VRL1 RR1 VRd1 IRm1 V/T VR2 VR2 VRL2 RR2 IRm2 IRsc2 V/T VR3 VR3 VRL3 RR3 IRm3 IRsc3 V/T VR4 VR4 VRL4 RR4 VRd4 IRm4 IRsc4 V/T output voltage output voltage line regulation load regulation ripple rejection drop-out voltage current limit thermal drift -40 T 80 C 5 mA IR2 200 mA 7 V VP 18 V line regulation load regulation ripple rejection current limit short-circuit current thermal drift 7 V VP 18 V 5 mA IR2 200 mA fo = 120 Hz; VP1 = VP2; note 6 VR2 > 1.75 V; note 7 RL 0.5 ; note 7 -40 T 80 C 5 mA IR3 150 mA 7 V VP 18 V line regulation load regulation ripple rejection current limit short-circuit current thermal drift 7 V VP 18 V 5 mA IR3 150 mA fo = 120 Hz; VP1 = VP2; note 6 VR3 > 4.5 V; note 7 RL 0.5 ; note 7 -40 T 80 C 5 mA IR4 150 mA 11 V VP 18 V line regulation load regulation ripple rejection drop-out voltage current limit short-circuit current thermal drift 11 V VP 18 V 5 mA IR4 150 mA fo = 120 Hz; VP1 = VP2; note 6 IR4 = 150 mA VR4 > 8.5 V; note 7 RL 0.5 ; note 7 -40 T 80 C 0.5 mA IR1 20 mA 6.25 V VP1 18 V 18 V VP 50 V 6.25 V VP 18 V 0.5 mA IR1 20 mA fo = 120 Hz; VP1 = VP2; note 6 IR1 = 20 mA 4.75 4.75 4.75 - - 60 - 30 - 1.9 1.9 - - 60 250 - - 4.75 4.75 - - 60 200 - - 9 9 - - 60 - 200 - - 5 5 5 - - - - - tbn 5.25 5.25 5.25 50 60 - 1 - - 2.3 2.3 50 70 - - - - 5.25 5.25 50 70 - - - - 10 10 50 70 - 1 - - - V V V mV mV dB V mA mV/C
REGULATOR 2 (IR2 = 5 MA UNLESS OTHERWISE SPECIFIED) output voltage 2.1 2.1 - - - - tbn tbn V V mV mV dB mA mA mV/C
REGULATOR 3 (IR3 = 5 MA UNLESS OTHERWISE SPECIFIED) output voltage 5 5 - - - - tbn tbn V V mV mV dB mA mA mV/C
REGULATOR 4 (IR4 = 5 MA UNLESS OTHERWISE SPECIFIED) output voltage 9.5 9.5 - - - - - tbn tbn V V mV mV dB V mA mA mV/C
1995 Dec 13
7
Philips Semiconductors
Product specification
Multiple output voltage regulators
TDA3601Q TDA3601AQ
CONDITIONS MIN. TYP. MAX. UNIT
SYMBOL
PARAMETER
REGULATOR 5 (IR5 = 5 MA UNLESS OTHERWISE SPECIFIED) VR5 VR5 VRL5 RR5 VRd5 IRm5 IRsc5 V/T VR6 VR6 VRL6 RR6 VRd6 IRm6 IRsc6 V/T Notes 1. During 50 ms, tr > 2.5 ms. 2. Regulator 1 operating, 0.5 mA IR1 20 mA. 3. VP1 = 13.2 V, VP2 = R4-sel = R5-sel = 0, IR1 = 0. 4. External pull-up resistor of 10 k to 5 V required, and Cload 10 pF. 5. Spike-on reset measured within a time frame of 75 msec. 6. VP1 = VP2 = 13.2 V, ripple on VP1 = VP2 of: 1 V(p-p), fo = 120 Hz. 7. Foldback current protection behaviour: see Fig.4. output voltage line regulation load regulation ripple rejection dropout voltage current limit short-circuit current thermal drift 5 mA IR5 200 mA 11 V VP 18 V 11 V VP 18 V 5 mA IR5 200 mA fo = 120 Hz; VP1 = VP2; note 6 IR5 = 200 mA VR5 > 8.5 V; note 7 RL 0.5 ; note 7 -40 T 80 C 5 mA IR6 200 mA 11 V VP 18 V line regulation load regulation ripple rejection dropout voltage current limit short-circuit current thermal drift 11 V VP 18 V 5 mA IR6 200 mA fo = 120 Hz; VP1 = VP2; note 6 IR6 = 200 mA VR6 > 8.5 V; note 7 Rbel 0.5 ; note 7 -40 T 80 C 9 9 - - 60 - 250 - - 9.3 9.3 - - 60 - 300 - - 9.5 9.5 - - - - - tbn tbn 10 10 50 70 - 1 - - - 10.25 10.25 50 70 - 0.5 - - - V V mV mV dB V mA mA mV/C
REGULATOR 6 (IR6 = 5 MA UNLESS OTHERWISE SPECIFIED) output voltage 9.75 9.75 - - - - - tbn tbn V V mV mV dB V mA mA mV/C
1995 Dec 13
8
Philips Semiconductors
Product specification
Multiple output voltage regulators
Reset circuits
TDA3601Q TDA3601AQ
13.2
handbook, full pagewidthV
VP1
thr Vthf 0 5
REGULATOR 1 0 13.2 Vthr 0
VP2
1 RESET 0
MCD342
t r1
tr
tr
Fig.3 Timing reset.
Regulators truth table (see note 1) INPUTS VP1 0 1 1 1 1 1 Note 1. 0 = LOW/OFF; 1 = HIGH/ON; X = don't care. VP2 X 0 1 1 1 1 R4-SEL X X 0 1 0 1 R5-SEL X X 0 0 1 1 REG.1 0 1 1 1 1 1 REGS 2 & 3 0 0 1 1 1 1 OUTPUTS REG.4 0 0 0 1 0 0 REG.5 0 0 0 0 1 0 REG.6 0 0 0 1 1 1
1995 Dec 13
9
Philips Semiconductors
Product specification
Multiple output voltage regulators
TDA3601Q TDA3601AQ
handbook, halfpage
VRx
V0 (regulators 2 to 6)
I sc
I Rm
MCD343 - 1
Fig.4 Foldback current protection behaviour.
TEST AND APPLICATION INFORMATION
handbook, full pagewidth
VP1 220 F VP2 220 F 100 nF 100 nF
VP1
regulator 1 5 4 10 F 5 V / 20 mA
VP2
regulator 2 11 10 10 F 1 TDA3601Q TDA3601AQ 2 3 regulator 5 7 9.5 V / 200 mA 10 F 6 10 F 9 regulator 3 5 V / 150 mA 10 F regulator 4 9.5 V / 150 mA 2.1 V / 200 mA
C reset 100 nF R 5 - select logic signals 5 V external or regulator 1 10 k RESET (1) R 4 - select
13 12
8
regulator 6 9.75 V / 200 mA 10 F
MCD344 - 1
ground
(1) RESET output for TDA3601Q; RESET output for TDA3601AQ.
Fig.5 Application circuit.
1995 Dec 13
10
Philips Semiconductors
Product specification
Multiple output voltage regulators
PACKAGE OUTLINE DBS13P: plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm)
TDA3601Q TDA3601AQ
SOT141-6
non-concave x D Dh
Eh
view B: mounting base side
d
A2
B j E A
L3
L
Q c vM
1 Z e e1 bp wM
13 m e2
0
5 scale
10 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A 17.0 15.5 A2 4.6 4.2 bp 0.75 0.60 c 0.48 0.38 D (1) 24.0 23.6 d 20.0 19.6 Dh 10 E (1) 12.2 11.8 e 3.4 e1 1.7 e2 5.08 Eh 6 j 3.4 3.1 L 12.4 11.0 L3 2.4 1.6 m 4.3 Q 2.1 1.8 v 0.8 w 0.25 x 0.03 Z (1) 2.00 1.45
Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT141-6 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION
ISSUE DATE 95-03-11 97-12-16
1995 Dec 13
11
Philips Semiconductors
Product specification
Multiple output voltage regulators
SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities. In these situations reflow soldering is often used. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "IC Package Databook" (order code 9398 652 90011). Soldering by dipping or by wave The maximum permissible temperature of the solder is 260 C; solder at this temperature must not be in contact with the joint for more than 5 seconds. The total contact time of successive solder waves must not exceed 5 seconds. DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
TDA3601Q TDA3601AQ
The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (Tstg max). If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. Repairing soldered joints Apply a low voltage soldering iron (less than 24 V) to the lead(s) of the package, below the seating plane or not more than 2 mm above it. If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds. If the bit temperature is between 300 and 400 C, contact may be up to 5 seconds.
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
1995 Dec 13
12

▲Up To Search▲

Price & Availability of TDA3601AQ

	To Download TDA3601AQ Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .