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ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

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TPS65120, TPS65121, TPS65123, TPS65124

SLVS531A – JUNE 2004 – REVISED MARCH 2005

These devices have limited built-in ESD protection. The leads should be shorted together or the device

placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

ORDERING INFORMATION

INTEGRATED

POWER SEQUENCING

PACKAGE

PACKAGE

LINEAR REGULATOR

MARKING

Fixed 3.3V output voltage

Automatic Power-Up/Down

3 × 3 QFN-16

TPS65120RGT

BKA

Fixed 1.8V output voltage

Automatic Power-Up/Down

3 × 3 QFN-16

TPS65121RGT

BKB

-40 to 85°C

NO

Automatic Power-Up/Down

3 × 3 QFN-16

TPS65123RGT

BKC

NO

Programmable

3 × 3 QFN-16

TPS65124RGT

BKD

Power-Up/Down

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The xyz package is available in tape and reel. Add R suffix (xyzR) to order quantities of TBD parts. Add T suffix (xyzT) to order

quantities of 250 parts.

UNIT

VIN

-0.3 V to +6 V

SWN

SWP

- 0.3 V to +23 V

VGH

- 0.3 V to +21 V

VMAIN, LDOIN, LDOOUT, ENVGL, ENVGH

- 0.3 V to +6 V

BOOT

- 0.3 V to +6.2 V

Power dissipation

Internally limited

Operating temperature range

-40°C to 85°C

135°C

Storage temperature range

65°C to 150°C

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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.

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All voltage values are with respect to network ground terminal.

PACKAGE

RGT

68°C/W

15mW/°C

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