TPS53317

www.ti.com

SLUSAK4D – JUNE 2011 – REVISED JULY 2015

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1)

MIN

MAX

UNIT

BST (with respect to SW), V5IN, VIN

–0.3

7

BST

–0.3

14

Input voltage range

EN

–0.3

7

V

MODE, REFIN

–0.3

3.6

VOUT

–1

3.6

SW

–2

7

SW (transient 20 ns and E = 5 µJ)

–3

Output voltage range

COMP, VREF

–0.3

3.6

V

PGOOD

–0.3

7

PGND

–0.3

0.3

–40

150

˚C

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

300

˚C

–55

150

˚C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

VALUE

UNIT

±2000

Electrostatic discharge

V

±500

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. Manufacturing with

less than 500-V HBM is possible with the necessary precautions. Pins listed as ±2000 V may actually have higher performance.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Manufacturing with

less than 250-V CDM is possible with the necessary precautions. Pins listed as ±500 V may actually have higher performance.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

BST (with respect to SW), EN, VIN

–0.1

6.5

V5IN

4.5

6.5

Input voltage range

BST

–0.1

13.5

V

SW

–1.0

6.5

VOUT, MODE, REFIN

–0.1

3.5

COMP

–0.1

3.5

VREF

2

Output voltage range

V

PGOOD

–0.1

6.5

PGND

–0.1

0.1

-40

85

°C

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