6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)

MIN

MAX

UNIT

Maximum Input Voltage Range

–0.3

6

V

Maximum Output Voltage Range

–0.3

6

V

Maximum ON Pin Voltage Range

–0.3

6

V

Maximum FLT Pin Voltage

–0.3

6

V

Maximum Continuous Output Current

2.7

A

4.1

A

Storage temperature

–65

150

°C

Maximum Lead Temperature (10 s soldering time)

300

°C

(1)

Stresses beyond those listed under Absolute Maximum Rating 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 Condition. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

6.2 ESD Ratings

VALUE

UNIT

Electrostatic discharge

Human body model (HBM), per ANSI/ESDA/

JEDEC JS-001, allpins(1)

±2000

V

Charged device model (CDM), per JEDEC

specificationJESD22-C101, all pins(2)

±500

(1)

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

(2)

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

less is possible with the necessary precautions. Pins listed may actually have higher performance.

6.3 Recommended Operating Conditions

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

MIN

TYP

MAX

UNIT

Input Voltage Range

1.8

5.5

V

Output Voltage Range

0

5.5

V

ON Pin High Voltage Range

1

5.5

V

ON Pin Low Voltage Range

0

0.35

V

Output Current Limit

0.05

3.5

A

Ambient temperature

–40

125

°C

TJ

Junction temperature

–40

150

°C

6.4 Thermal Information

THERMAL METRIC(1)

TPS22950

UNIT

YBH (WCSP)

6 PINS

Junction-to-ambient thermal resistance

135.8

°C/W

Junction-to-case (top) thermal resistance

39.5

°C/W

Junction-to-board thermal resistance

1.4

°C/W

Junction-to-top characterization parameter

0.9

°C/W

TPS22950

SLVSFJ2 – DECEMBER 2020

www.ti.com

4

Submit Document Feedback

Copyright © 2021 Texas Instruments Incorporated

Product Folder Links: TPS22950