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ABSOLUTE MAXIMUM RATINGS

TAS5142

SLES126B – DECEMBER 2004 – REVISED MAY 2005

over operating free-air temperature range unless otherwise noted (1)

TAS5142

VDD to AGND

–0.3 V to 13.2 V

GVDD_X to AGND

–0.3 V to 13.2 V

PVDD_X to GND_X (2)

–0.3 V to 50 V

OUT_X to GND_X (2)

–0.3 V to 50 V

BST_X to GND_X (2)

–0.3 V to 63.2 V

VREG to AGND

–0.3 V to 4.2 V

GND_X to GND

–0.3 V to 0.3 V

GND_X to AGND

–0.3 V to 0.3 V

GND to AGND

–0.3 V to 0.3 V

PWM_X, OC_ADJ, M1, M2, M3 to AGND

–0.3 V to 4.2 V

RESET_X, SD, OTW to AGND

–0.3 V to 7 V

Maximum continuous sink current (SD, OTW)

9 mA

Maximum operating junction temperature range, TJ

0°C to 125°C

Storage temperature

–40°C to 125°C

Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds

260°C

Minimum pulse duration, low

50 ns

(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)

These voltages represent the dc voltage + peak ac waveform measured at the terminal of the device in all conditions.

ORDERING INFORMATION

TA

PACKAGE

DESCRIPTION

0°C to 70°C

TAS5142DKD

36-pin PSOP3

0°C to 70°C

TAS5142DDV

44-pin HTSSOP

For the most current specification and package information, see the TI Web site at www.ti.com.

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