OUT

V3

V1

V2

VSS

VDD

OSC

Delay

Timer

PACK+

PACK–

INT_EN

REG

PWRPAD

bq294502, bq294504, bq294512, bq294515

bq294522, bq294524, bq294532, bq294562

bq294572, bq294582, bq294592

SLUSAJ3C – SEPTEMBER 2011 – REVISED MAY 2012

www.ti.com

Thermal Pad, PWRPAD

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

V1–VSS or V2–VSS or V3–VSS

–0.3 to 30 V

Input voltage range

V3–V2 or V2–V1

–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

25

V

Input voltage range

V3–V2 or V2–V1 or V1–VSS

0

5

V

Operating ambient temperature range, TA

–40

110

°C

(1)

See APPLICATION SCHEMATIC.

4

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