Datasheet
TPS51117
SLVS631B –DECEMBER 2005–REVISED SEPTEMBER 2009......................................................................................................................................
www.ti.com
ORDERING INFORMATION
(1) (2)
MINIMUM
ORDERING PART OUTPUT
T
A
PACKAGE PINS ORDER ECO PLAN
NUMBER SUPPLY
QUANTITY
TPS51117PW Tube 90
PLASTIC Green
14
TSSOP (PW) (RoHS & no Sb/Br)
TPS51117PWR Tape-and-Reel 2000
–40°C to 85°C
TPS51117RGYT 250
PLASTIC QFN Green
14 Tape-and-Reel
(RGY) (RoHS & no Sb/Br)
TPS51117RGYR 1000
(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.
ABSOLUTE MAXIMUM RATINGS
(1)
VALUE UNIT
VBST –0.3 to 36
VBST (with respect to LL) –0.3 to 6
Input voltage range EN_PSV, TRIP, V5DRV, V5FILT –0.3 to 6 V
VOUT –0.3 to 6
TON –0.3 to 6
DRVH –1 to 36
DRVH (with respect to LL) –0.3 to 6
Output voltage range LL –1 to 30 V
PGOOD, DRVL –0.3 to 6
PGND –0.3 to 0.3
T
A
Operating free-air temperature –40 to 85 °C
T
stg
Storage temperature range –55 to 150 °C
T
J
Junction temperature range –40 to 125 °C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °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.
DISSIPATION RATINGS
Ta <25°C DERATING FACTOR T
A
= 85°C
PACKAGE
POWER RATING ABOVE T
A
= 25°C POWER RATING
14 Pin TSSOP 750 mW 7.5 mW/°C 300 mW
14 Pin QFN 1.3 W 13.0 mW/°C 520 mW
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
Supply input voltage range 4.5 5.5 V
VBST 4.5 34
VBST (with respect to LL) 4.5 5.5
Input voltage range EN_PSV, TRIP, V5DRV, V5FILT –0.1 5.5 V
VOUT –0.1 5.5
TON –0.1 5.5
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