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ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

TPS60230

SLVS516A – MAY 2004 – REVISED JUNE 2004

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated

circuits be handled with appropriate precautions. Failure to observe proper handling and installation

procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision

integrated circuits may be more susceptible to damage because very small parametric changes could

cause the device not to meet its published specifications.

ORDERING INFORMATION

PACKAGE

MARKING

TPS60230RGTR

QFN

BIZ

(1)

T indicates shipment in tape and reel on a mini reel with 250 units

per reel.

(2)

R indicates shipment in tape and reel with 3000 units per reel.

UNIT

Supply voltage

–0.3 V to 7 V

Voltage at EN1, EN2, VOUT, ISET

Output current at VOUT

200 mA

Maximum junction temperature

150

°C

Operating free-air temperature

–40

°C to 85°C

Storage temperature

–65

°C to 150°C

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

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.

DERATING FACTOR

PACKAGE

POWER RATING

POWER RATING

POWER RATING

16-Pin QFN (RGT)

1.9 W

20 mW/

°C

1 W

760 mW

(1)

The thermal resistance junction to ambient of the QFN package is 52

°C/W.

MIN

TYP

MAX

UNIT

Supply voltage at VIN

2.7

6.5

V

Maximum output current at VOUT

125

mA

Input capacitor

1

µF

Output capacitor

0.47

1

µF

Flying capacitor, C1, C2

0.22

0.47

µF

Operating junction temperature

-40

125

°C

2