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Part: TDA3606T
Category:
Power Management
-> Regulators
-> Linear Voltage Regulators
-> Multiple Output
Description: TDA3606; Multiple Voltage Regulator With Battery Detection;; Package: SOT96 (SO8)
Company: Philips Semiconductors
Datasheet: Download TDA3606T datasheet File size : 417 kB
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Datasheet text preview:
INTEGRATED CIRCUITS
DATA SHEET
TDA3606 Multiple voltage regulator with battery detection
Product specification Supersedes data of 1997 Jul 15 File under Integrated Circuits, IC01 1998 Jun 16
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 Supply 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 50 mA IREG = 50 mA 4.85 4.8 - 5.0 5.0 - regulator on t 10 minutes during 50 ms; tr 2.5 ms standby mode 5.6 - - - 14.4 - - 95 PARAMETER CONDITIONS MIN. TYP. GENERAL DESCRIPTION
TDA3606
The TDA3606 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 0.4
V V V
ORDERING INFORMATION TYPE NUMBER TDA3606T PACKAGE NAME SO8 DESCRIPTION plastic small outline package; 8 leads; body width 3.9 mm VERSION SOT96-1
1998 Jun 16
2
Philips Semiconductors
Product specification
Multiple voltage regulator with battery detection
BLOCK DIAGRAM
TDA3606
handbook, full pagewidth
VP
(14.4 V) 8
LOAD DUMP PROTECTION
7 REGULATOR
(5 V/50 mA) REG
REFERENCE
4.7 k
5
RES2
&
VC 3 4.7 k 6
RES1
TDA3606
REG 1 BATTERY BUFFER 4 GND
MGB852
VI(bat)
2
VO(bat)
Fig.1 Block diagram.
PINNING SYMBOL VI(bat) VO(bat) VC GND RES2 RES1 REG VP PIN 1 2 3 4 5 6 7 8 DESCRIPTION battery input voltage battery detection output voltage reset delay capacitor ground (0 V) reset 2 output reset 1 output regulator output supply voltage
handbook, halfpage
VI(bat)
1 2
8 7
VP REG RES1 RES2
VO(bat) VC GND
TDA3606T
3 4
MGB856
6 5
Fig.2 Pin configuration.
1998 Jun 16
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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