ABSOLUTE MAXIMUM RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

PACKAGE DISSIPATION RATINGS

TPS51315

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.

ORDERABLE PART

MINIMUM ORDER

PACKAGE

PINS

OUTPUT SUPPLY

NUMBER

QUANTITY

TPS51315RGFT

250

Green (RoHS and

-40°C to 125°C

Plastic QFN (RGF)

40

Tape and Reel

no Pb/Br)

TPS51315RGFR

3000

(1)

For most current package and ordering information, see the Package Option Addendum at the end of this document, or see the web site

at www.ti.com.

(2)

These devices meet the following planned eco-friendly classification:

Green (RoHS and No Sb/Br): Texas Instruments defines Green to mean Pb-free (RoHS compatible) and free of bromine (Br)- and

antimony (Sb)-based flame retardants. Refer to the Quality and Lead-Free (Pb-Free) Data web site for more information. These devices

have a Cu NiPdAu lead/ball finish.

TPS51315

UNIT

VIN

–0.3 to 20

VBST

–0.3 to 26

VBST (with respect to LL)

–0.3 to 6

Input voltage range

V

EN_PSV, TRIP, V5IN, V5FILT

–0.3 to 6

VOUT, VOUT_DS

–0.3 to 6

TON

–0.3 to 6

LL

–1 to 20

Output voltage range

PGOOD

–0.3 to 6

V

PGND

–0.3 to 0.3

TON

1

Source/Sink current

mA

VBST

50

–40 to 85

–55 to 150

°C

–40 to 125

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

300

(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.

MIN

NOM

MAX

UNIT

VIN

3

14

Input voltage range

VBST (with respect to LL)

4.5

5.5

V

EN_PSV, V5IN, V5FILT, VOUT, VOUT_DS

–0.1

5.5

LL

–0.8

15

Output voltage range

V

PGOOD

–0.1

5.5

–40

125

°C

DERATING FACTOR

PACKAGE

POWER RATING

POWER RATING

40-Pin Plastic QFN (RGF)

2.85 W

25 mW/°C

1.35 W

2

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Product Folder Link(s): TPS51315