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Part: TDA3606A
Category:
Power Management
-> Regulators
-> Linear Voltage Regulators
-> Multiple Output
Description: TDA3606A; Multiple Voltage Regulator With Battery Detection;; Package: SOT163 (SO20)
Company: Philips Semiconductors
Datasheet: Download TDA3606A datasheet File size : 417 kB
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Datasheet text preview:
INTEGRATED CIRCUITS
DATA SHEET
TDA3606A Multiple voltage regulator with battery detection
Product specification Supersedes data of 1997 Aug 12 File under Integrated Circuits, IC01 1998 May 07
Philips Semiconductors
Product specification
Multiple voltage regulator with battery detection
FEATURES ˇ One VP-state controlled regulator ˇ Regulator and reset outputs operate during load dump ˇ Supply voltage range of -18 to +50 V ˇ Low quiescent current (battery detection switched off) ˇ High ripple rejection ˇ Dual reset output. PROTECTIONS ˇ Reverse polarity safe (down to -18 V without high reverse current) ˇ Able to withstand voltages up to 18 V at the output (supply line may be short-circuited) ˇ ESD protected on all pins ˇ Load dump protection ˇ Foldback current limit protection for regulator ˇ DC short-circuit safe to ground and VP of regulator output. QUICK REFERENCE DATA SYMBOL Supplies VP supply voltage operating jump start load dump protection Iq(tot) VREG VREGd total quiescent supply current Voltage regulator output voltage regulator drop-out voltage 7 V VP 18 V 0.5 mA IREG 150 mA IREG = 150 mA 4.85 4.8 - 5.0 5.0 - regulator on t 10 minutes t 50 ms; tr 2.5 ms standby mode 5.6 - - - 14.4 - - 95 PARAMETER CONDITIONS MIN. TYP. GENERAL DESCRIPTION
TDA3606A
The TDA3606A is a low power voltage regulator. It contains: 1. One fixed voltage regulator with a foldback current protection, intended to supply a microprocessor, that also operates during load dump 2. A reset-signal can be used to interface with the microprocessor 3. Supply pin can withstand load dump pulses and negative supply voltages 4. Defined start-up behaviour; regulator will be switched on at a supply voltage higher than 7.6 V and off when the output voltage of the regulator drops below 2.4 V.
MAX.
UNIT
25 30 50 120
V V V ľA
5.15 5.2 0.5
V V V
ORDERING INFORMATION TYPE NUMBER TDA3606AT PACKAGE NAME SO20 DESCRIPTION plastic small outline package; 20 leads; body width 7.5 mm VERSION SOT163-1
1998 May 07
2
Philips Semiconductors
Product specification
Multiple voltage regulator with battery detection
BLOCK DIAGRAM
TDA3606A
handbook, full pagewidth
VP
(14.4 V) 17
LOAD DUMP PROTECTION
16 REGULATOR
(5 V/150 mA) REG
REFERENCE
4.7 k
14
RES2
&
VC 6 4.7 k 15
RES1
TDA3606A
REG 4 VI(bat) 7 GND n.c. BATTERY BUFFER 1 to 3, 8 to 13, 18 to 20
MGK597
5
VO(bat)
Fig.1 Block diagram.
PINNING SYMBOL n.c. VI(bat) VO(bat) VC GND n.c. RES2 RES1 REG VP n.c. PIN 1 to 3 4 5 6 7 8 to 13 14 15 16 17 18 to 20 DESCRIPTION not connected; heat spreader battery input voltage battery detection output voltage reset delay capacitor ground (0 V) not connected; heat spreader reset 2 output reset 1 output regulator output supply voltage not connected; heat spreader
VI(bat) 4 VO(bat) 5 VC 6 GND 7 n.c. 8 n.c. 9 n.c. 10
MGK600
handbook, halfpage
n.c. 1 n.c. 2 n.c. 3
20 n.c. 19 n.c. 18 n.c. 17 VP 16 REG
TDA3606AT
15 RES1 14 RES2 13 n.c. 12 n.c. 11 n.c.
Fig.2 Pin configuration.
1998 May 07
3
Others parts begin by td
TD-1 TD-2 TD-3 TD-4 TD-5 TD-6 TD-7 TD-8 TD-9 TD-10 TD-11 TD-12 TD-13 TD-14 TD-15 TD-16 TD-17 TD-18 TD-19 TD-20 TD-21
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