TPS61162D

SLVSC13 – JULY 2013

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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

PART NUMBER

OPEN LED PROTECTION

PACKAGE

ORDERING

PACKAGE MARKING

–40°C to 85°C

TPS61162D

26.5V (typical)

9-ball WSCP

TPS61162DYFF

TPS61162D

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

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

(1)

VALUE

UNIT

MIN

MAX

VIN, EN, PWM, IFB1, IFB2

–0.3

7

V

COMP, ISET

–0.3

3

V

SW

–0.3

40

V

Human Body Mode – (HBM)

2

kV

ESD rating

Machine Mode – (MM)

200

V

Charge Device Mode – (CDM)

750

V

Continuous power dissipation

See Thermal Information Table

Operating junction temperature range

–40

150

°C

Storage temperature range

–65

150

°C

(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.

THERMAL INFORMATION

TPS61162D

UNITS

YFF (9-ball WSCP)

Junction-to-ambient thermal resistance

107

Junction-to-case (top) thermal resistance

0.9

Junction-to-board thermal resistance

18.1

°C/W

Junction-to-top characterization parameter

4.0

Junction-to-board characterization parameter

18

Junction-to-case (bottom) thermal resistance

NA

(1)

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

RECOMMENDED OPERATING CONDITIONS

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

MIN

TYP

MAX

UNIT

Input voltage range

2.7

6.5

V

Output voltage range

27

V

L

Inductor

4.7

10

µH

Input capacitor

1.0

µF

Output capacitor

1.0

2.2

µF

Compensation capacitor

330

nF

PWM dimming signal frequency

40

100

kHz

Operating ambient temperature

–40

85

°C

Operating junction temperature

–40

125

°C

2

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