TPS65232

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SLVSA42 – FEBRUARY 2010

ABSOLUTE MAXIMUM RATINGS

(1) (2)

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

Input voltage range at VIN

–0.3 to 25

V

Input voltage range at VINB, VINBQ

–0.3 to 7.0

V

Voltage range at EN_BCK1, EN_BCK2, EN_BCK3

–0.3 to 3.6

V

Voltage on HDRV, BST1

–0.3 to 31

V

Voltage on PH1

–0.3 to 24

V

Voltage on FB1, CMP1, FB2, CMP2, FB3, CMP3

–0.3 to 3.6

V

Voltage on PH2, PH3, LDRV

–0.3 to 7.0

V

Voltage on BST2, BST3

–0.3 to 15

V

Output current at BUCK2, BUCK3

3.8

A

Peak output current

Internally limited

Human body model (HBM)

2k

ESD rating

V

Charged device model (CDM)

500

TSSOP

25

°C/W

QFN

18.1

TSSOP

2.6

W

warning

QFN

2.5

Operating virtual junction temperature range

0 to 150

°C

Operating ambient temperature range

0 to 85

°C

Storage temperature range

–65 to 150

°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.

(2)

All voltage values are with respect to network ground terminal.

(3)

Using JEDEC 51-5 (High K) board. This is based on standard 48DCA package, 4 layers, top/bottom layer: 2 oz Cu, inner layer: 1 oz Cu.

Board size: 114.3 x 76.2 mm (4.5 x 3 inches), board thickness: 1.6 mm (0.0629 inch).

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Not Recommended for New Designs