OUT

V1

VSS

VDD

OSC

Delay

Timer

PACK +

PACK –

INT_EN

REG

PWRPAD

bq294602, bq294604

SLUSAS0B – DECEMBER 2011 – REVISED MARCH 2012

www.ti.com

FUNCTIONAL BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Over operating free-air temperature range (unless otherwise noted)

(1)

PARAMETER

CONDITION

VALUE/UNIT

Supply voltage range

VDD–VSS

–0.3 to 30 V

Input voltage range

V1–VSS

–0.3 to 8 V

Output voltage range

OUT–VSS

–0.3 to 30 V

See package dissipation rating.

Functional temperature

–65 to 110°C

–65 to 150°C

300°C

(1)

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating

conditions” is not implied. Exposure to absolute-maximum–rated conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

Over operating free-air temperature range (unless otherwise noted)

PARAMETER

MIN

NOM

MAX

UNIT

(1)

3

8

V

Input voltage range

V1–VSS

0

5

V

Operating ambient temperature range, TA

–40

110

°C

(1)

See APPLICATION SCHEMATIC.

4

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