www.ti.com

DEVICE RATINGS

ABSOLUTE MAXIMUM RATINGS

TPS40075

SLUS676A – MAY 2006 – REVISED SEPTEMBER 2007

ORDERING INFORMATION

PACKAGE

PART NUMBER

40

°C to 85°C

Plastic QFN (RHL)

(1)

The TPS40075 is available taped and reeled only. Add an T suffix (i.e. TPS40075RHLT) to the orderable part number for quantities of

250 units per small reel. .

(2)

Add an R suffix (i.e. TPS40075RHLR) to the orderable part number for quantities of 3,000 units per large reel.

over operating free-air temperature range unless otherwise noted

(1)

TPS40075

UNIT

VDD, ILIM

30

FB, KFF, PGD, SYNC

–0.3 to 6

SW

–0.3 to 40

V

Input voltage range

SA+, SA-

–0.3 to 11

SW, transient < 50 ns

–2.5

SW, transient

–125

V

× ns

COMP, RT, SS

–0.3 to 6

BOOST, HDRV

50

Output voltage range

V

DBP, SAO, LDRV

10.5

LVBP

6

Output current source

LDRV, HDRV

1.5

A

LDRV, HDRV

2.0

Output current sink

KFF

10

RT

1

mA

Output current source

LVBP

1.5

Operating junction temperature range

–40 to 125

°C

Storage temperature

–55 to 150

(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

Submit Documentation Feedback

Copyright © 2006–2007, Texas Instruments Incorporated

Product Folder Link(s) :TPS40075