Datasheet

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ABSOLUTE MAXIMUM RATINGS
(1)
TPS51120
SLUS670B – JULY 2005 – REVISED FEBRUARY 2007
ORDERING INFORMATION
(1) (2)
ORDERABLE MINIMUM
OUTPUT
T
A
PACKAGE PART PINS ORDER ECO PLAN
SUPPLY
NUMBER QUANTITY
TPS51120RHBT Tape-and-reel 250
PLASTIC QUAD Green
-40 ° C to 85 ° C 32
FLAT PACK (QFN) (RoHS and no Sb/Br)
TPS51120RHBR Tape-and-reel 3000
(1) All packaging options have Cu NIPdAu lead/ball finish.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
over operating free-air temperature range unless otherwise noted
TPS51120 UNITS
VBST1, VBST2 -0.3 to 36
VBST1, VBST2 wrt LL -0.3 to 6
Input voltage range V
VIN, EN5 -0.3 to 30
SKIPSEL, TONSEL, EN1, EN2, CS1, CS2, V5FILT, VFB1, VFB2, EN3, VO1,
-0.3 to 6
VO2
DRVH1, DRVH2 -1 to 36
DRVH1, DRVH2 (wrt LL) -0.3 to 6
LL1, LL2 -1 to 30
Output voltage range V
VREF2, VREG3, VREG5, PGOOD1, PGOOD2, DRVL1, DRVL2, COMP1,
-0.3 to 6
COMP2
PGND1, PGND2 -0.3 to 0.3
VREF2 1
Source/sink current VBST 100 mA
VREG5, VREG3 (source only) 200
T
A
Operating ambient temperature range -40 to 85
T
stg
Storage temperature -55 to 150
° C
T
J
Junction temperature -40 to 125
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds 255
(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. All voltage
values are with respect to the network ground terminal unless otherwise noted.
2
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