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ABSOLUTE MAXIMUM RATINGS

POWER DISSIPATION RATINGS

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TPS73201, TPS73215, TPS73216

TPS73218, TPS73225, TPS73230

TPS73233, TPS73250

SBVS037F – AUGUST 2003 – REVISED SEPTEMBER 2004

TPS732xx

UNIT

-0.3 to 6.0

V

-0.3 to 6.0

V

-0.3 to 5.5

V

Peak output current

Internally limited

Output short-circuit duration

Indefinite

Continuous total power dissipation

See Dissipation Ratings Table

-55 to +150

°C

Storage temperature range

-65 to +150

°C

ESD rating, HBM

2

kV

ESD rating, CDM

500

V

(1)

Stresses beyond those listedunder absolute maximum ratingsmay cause permanent damage to the device. These are stress ratings

only, andfunctional operation of the device at these or any other conditions beyondthose indicated under the Electrical Characteristics is

not implied. Exposureto absolute maximum rated conditions for extended periods may affect devicereliability.

DERATING FACTOR

BOARD

PACKAGE

POWER RATING

POWER RATING

POWER RATING

DBV

64

°C/W

255

°C/W

3.9mW/

°C

390mW

215mW

155mW

DBV

64

°C/W

180

°C/W

5.6mW/

°C

560mW

310mW

225mW

DCQ

15

°C/W

53

°C/W

18.9mW/

°C

1.89W

1.04W

0.76W

(1)

SeePower Dissipation in theApplications section formore information related to thermal design.

(2)

The JEDEC Low-K (1s) boarddesign used to derive this data was a 3 inch x 3 inch, two-layer board with2-ounce copper traces on top of

the board.

(3)

The JEDEC High-K (2s2p)board design used to derive this data was a 3 inch x 3 inch, multilayer boardwith 1-ounce internal power and

ground planes and 2-ounce copper traces on thetop and bottom of the board.

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