TPS65100-Q1

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SLVS849A – JULY 2008 – REVISED APRIL 2012

ABSOLUTE MAXIMUM RATINGS

(1)

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

–0.3 V to 6 V

(2)

–0.3 V to 15.5 V

Voltage on pin VCOMIN

14 V

20 V

Continuous power dissipation

See Dissipation Ratings Table

Operating junction temperature range

–40°C to 150°C

Storage temperature range

–65°C to 150°C

Lead temperature (soldering, 10 seconds)

260°C

Human-Body Model (HBM)

2000 V

Electrostatic discharge (ESD) rating

Machine Model (MM)

100 V

Charged-Device Model (CDM)

1000 V

(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.

DISSIPATION RATINGS

PACKAGE

R

POWER RATING

POWER RATING

POWER RATING

24-pin TSSOP

30.13°C/W (PWP soldered)

3.3 W

1.83 W

1.32 W

THERMAL INFORMATION

TPS65100-Q1

UNIT

PWP (24 PINS)

Junction-to-ambient thermal resistance

37.2

Junction-to-case (top) thermal resistance

19.5

Junction-to-board thermal resistance

16.7

°C/W

Junction-to-top characterization parameter

0.4

Junction-to-board characterization parameter

16.6

Junction-to-case (bottom) thermal resistance

2.1

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

RECOMMENDED OPERATING CONDITIONS

MIN

TYP

MAX

UNIT

VIN

Input voltage

2.7

5.8

V

L

4.7

μH

Operating free-air temperature

–40

125

°C

Operating virtual-junction temperature

–40

125

°C

(1)

See the Application Information section for further information.

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