Datasheet

www.ti.com
DEVICE RATINGS
ABSOLUTE MAXIMUM RATINGS
TPS40075
SLUS676A – MAY 2006 – REVISED SEPTEMBER 2007
ORDERING INFORMATION
T
A
PACKAGE PART NUMBER
TPS40075RHLT
(1)
40 ° C to 85 ° C Plastic QFN (RHL)
TPS40075RHLR
(2)
(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
V
DD
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
V
OUT
Output voltage range V
DBP, SAO, LDRV 10.5
LVBP 6
I
OUT
Output current source LDRV, HDRV 1.5
A
LDRV, HDRV 2.0
I
OUT
Output current sink
KFF 10
RT 1 mA
I
OUT
Output current source
LVBP 1.5
T
J
Operating junction temperature range – 40 to 125
° C
T
stg
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