TPS22981

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SLVSBM6 – DECEMBER 2012

ABSOLUTE MAXIMUM RATINGS

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

(1)

VALUE

UNIT

–0.3 to 3.6

–0.3 to V3P3+0.3

Output voltage range on FAULTZ

–0.3 to V3P3+0.3

–0.3 to 20

V

–0.3 to 20

–7 to 20

–0.3 to V3P3+0.3

–40 to 85

°C

Maximum operating junction temperature

110

°C

Storage temperature range

–65 to 150

°C

Charge Device Model (JESD 22 C101)

500

V

ESD Rating

Human Body Model (JESD 22 A114)

2

kV

(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.

(2)

All voltage values are with respect to network ground terminal.

(3)

In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may

have to be derated. Maximum ambient temperature [TA(max)] is dependent on the maximum operating junction temperature [TJ(max)],

the maximum power dissipation of the device in the application [PD(max)], and the junction-to-ambient thermal resistance of the

part/package in the application (M JA), as given by the following equation: TA(max) = TJ(max) – (M JA × PD(max))

RECOMMENDED OPERATING CONDITIONS

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

MIN

MAX

UNIT

3

3.6

V

Supply voltage range

4.5

19.8

V

V3P3OUT Switch current range

0

500

mA

Input logic high

EN, HV_EN, ENHVU, S0

V3P3-0.6

V3P3

V

Input logic low

EN, HV_EN, ENHVU, S0

0

0.6

V

3.3V switch current limit set resistance

26.7

402

k

Ω

VHV switch current limit in S0 mode set resistance

26.7

402

k

Ω

VHV switch current limit in S3 mode set resistance

26.7

402

k

Ω

FAULTZ pull-up resistance to V3P3

30

k

Ω

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