TDA3608Q datasheet(3/20 Pages) PHILIPS

Part #	TDA3608Q

Description	Multiple voltage regulator with switch

PDF	20 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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3 / 20 page

1997 Aug 14

Philips Semiconductors

Preliminary speciﬁcation

Multiple voltage regulator with switch

TDA3608Q

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

supply voltage

operating

9.5

14.4

reverse polarity

non-operating

−−−18

regulator 2 on

2.4

14.4

jump start

≤ 10 minutes

−−

load dump protection

≤ 50 ms; t

r ≥ 2.5 ms

−−

Iq(tot)

total quiescent supply current

standby mode

−

500

600

µA

junction temperature

−−

150

°C

Voltage regulators

VO(REG1)

output voltage regulator 1

1 mA

≤ IREG1 ≤ 600 mA

8.15

8.5

8.85

VO(REG2)

output voltage regulator 2

0.5 mA

≤ IREG2 ≤ 300 mA; VP = 14.4 V 4.75

5.0

5.25

VO(REG3)

output voltage regulator 3

1 mA

≤ IREG3 ≤ 400 mA

4.75

5.0

5.25

Power switch

drop-out voltage

ISW =1A

−

0.45

0.7

ISW = 1.8 A

−

1.8

peak current

−−

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