TDA3605Q datasheet(3/16 Pages) PHILIPS

Part #	TDA3605Q

Description	Multiple voltage regulator with switch

PDF	16 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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3 / 16 page

1997 Jul 09

Philips Semiconductors

Preliminary speciﬁcation

Multiple voltage regulator with switch

TDA3605Q

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

supply voltage

operating

14.4

reverse battery

−18

−−

regulator 2 on

2.4

14.4

jump start

≤ 10 minutes

−−

load dump protection

during

≤50 ms; t

r ≥ 2.5 ms

−−

Iq(tot)

total quiescent supply current standby mode

−

500

600

µA

junction temperature

−−

150

°C

Voltage regulators

VREG1

output voltage regulator 1

0.5 mA

≤ IREG1 ≤ 600 mA

9.5

10.0

10.5

VREG2

output voltage regulator 2

0.5 mA

≤ IREG2 ≤ 300 mA; VP = 14.4 V 4.75

5.0

5.25

VREG3

output voltage regulator 3

0.5 mA

≤ IREG3 ≤ 400 mA

4.75

5.0

5.25

Power switch

Vsw(d)

drop-out voltage

Isw =1A

−

0.45

0.7

Isw = 1.8 A

−

1.8

IswM

peak current

−−

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