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ABSOLUTE MAXIMUM RATINGS

DISSIPATING RATING TABLE

RECOMMENDED OPERATING CONDITIONS

TPS2049

SLVS713 – OCTOBER 2006

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.

RECOMMENDED MAXIMUM

TYPICAL SHORT-CIRCUIT

NUMBER OF

ENABLE

CONTINUOUS LOAD CURRENT

CURRENT LIMIT AT 25

°C

SOIC (D)

SWITCHES

(mA)

(mA)

–40

°C to 85°C

Active low

100

150

Single

(1)

For the most current package and ordering nformation, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

(2)

The package is available taped and reeled. Add an R suffix to device types (e.g., TPS2042BDR)

VALUE

UNIT

–0.3 to 6

V

-0.3 to 6

V

Input voltage range

–0.3 to 6

V

Voltage range

–0.3 to 6

V

Continuous output current

Internally limited

Continuous total power dissipation

See Dissipation Rating Table

Operating virtual junction temperature range

–40 to 125

°C

Storage temperature range

–65 to 150

°C

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

260

°C

Human body model MIL-STD-883C

2

kV

Electrostatic discharge (ESD)

protection

Charge device model (CDM)

500

V

(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 voltages are with respect to GND.

DERATING FACTOR

PACKAGE

POWER RATING

POWER RATING

POWER RATING

D-8

585.82 mW

5.8582 mW/°C

322.20 mW

234.32 mW

MIN

MAX

UNIT

Input voltage

2.7

5.5

V

Input voltage

0

5.5

V

Continuous output current

0

100

mA

Operating virtual junction temperature

–40

125

°C

2

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