TPS7A37

SBVS220B – MARCH 2013 – REVISED AUGUST 2015

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6.3 Recommended Operating Conditions

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

MIN

NOM

MAX

UNIT

2.2

5.5

V

V

0

0

1

A

1

µF

(1)

1

µF

10

nF

(2)

k

Ω

15.833

10

100

nF

(1)

If the product of COUT × ESR < 50 n

Ω-F, the part may ring after a transient.

(2)

This nominal value is for the best accuracy.

6.4 Thermal Information

TPS7A37

DRV (WSON)

UNIT

6 PINS

Junction-to-ambient thermal resistance

67.2

°C/W

Junction-to-case (top) thermal resistance

87.6

°C/W

Junction-to-board thermal resistance

36.8

°C/W

Junction-to-top characterization parameter

1.8

°C/W

Junction-to-board characterization parameter

37.2

°C/W

Junction-to-case (bottom) thermal resistance

7.7

°C/W

(1)

For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application

report, SPRA953.

4

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