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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

TPS51511

SLVS735A – FEBRUARY 2007 – REVISED APRIL 2007

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

PACKAGED

ORDERING PART

MINIMUM ORDER

PINS

OUTPUT SUPPLY

ECO PLAN

DEVICES

NUMBER

QUANTITY

TPS51511RHLT

Small

250

Green (RoHS and

Tape-and-Reel

–40

°C to 85°C

PLASTIC RHL

20

no Sb/Br)

TPS51511RHLR

Tape-and-Reel

3000

VALUE

UNIT

VBST

–0.3 to 36

V

–0.3 to 6

V

V5IN, VLDOIN

–0.3 to 6

V

CS, VLDOFB, VOSW

–0.3 to 6

V

ENSW, ENLDO, VSWFB, ODOFF

–0.3 to 6

V

PGND

–0.3 to 0.3

V

DRVH

–1.0 to 36

V

LL

–1.0 to 30

V

DRVL

–0.3 to 6

V

VLDO, OD, COMP, PGOOD

–0.3 to 6

V

θ

JA

Junction-to-Ambient thermal resistance

53.34

°C/W

Thermal information

θ

JC

Junction-to-PowerPAD thermal resistance

8.84

°C/W

Operating ambient temperature range

–40 to 85

°C

Operating junction temperature range

–40 to 125

°C

Storage temperature

–55 to 150

°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.

(2)

All voltage values are with respect to the network ground terminal unless otherwise noted.

(3)

Voltage value is with respect to the LL terminal.

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

MIN

MAX

UNIT

Supply voltage

V5IN

4.75

5.25

V

VBST, DRVH

–0.1

34

LL

–0.6

28

Voltage range

VLDO, VLDOFB, VOSW

–0.1

3.6

V

PGND

–0.1

0.1

ENSW, ENLDO, ODOFF, PGOOD, CS, COMP, DRVL, OD, VSWFB, VLDOIN

–0.1

5.25

Operating free-air temperature

–40

85

°C

2

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