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DESCRIPTION (CONTINUED)

ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

RECOMMENDED OPERATING CONDITIONS

TPS65150

SLVS576 – SEPTEMBER 2005

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.

The same internal circuit can also be used to provide a gate shaping signal of VGH for the LCD panel controlled

by the signal applied to the CTRL input. For highest safety the TPS65150 has an integrated adjustable shutdown

latch feature to allow application specific flexibility. The device monitors the outputs (Vs, VGL, VGH); and, as

soon as one of the outputs falls below its power good threshold, the device enters shutdown latch, after its

adjustable delay time has passed by.

ORDERING NUMBER

PACKAGE MARKING

TPS65150PWP

TSSOP24 (PWP)

TPS65150

–40

°C to 85°C

TPS65150RGE

QFN-24 (RGE)

TPS65150

(1)

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

Web site at www.ti.com.

(2)

The PWP package is available taped and reeled. Add R suffix to the device type (TPS65150PWPR) to order quantities of 2000 and

(TPS65150RGER) to order quantities of 3000 devices per reel. Without suffix the device is shipped in tubes.

UNIT

–0.3 V to 7 V

Voltages on pin SUP

–0.3 V to 15.5 V

Voltage on pin SW

20 V

Voltage on CTRL

–0.3 V to 7 V

Voltage on GD

15.5 V

Voltage on CPI

32V

Continuous power dissipation

See Dissipation Rating Table

Operating junction temperature range

–40

°C to 150°C

Storage temperature range

–65

°C to 150°C

Lead temperature (soldering, 10 sec)

260

°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.

PACKAGE

θ

JA

POWER RATING

POWER RATING

POWER RATING

24 pin TSSOP

30.13 C

°/W (PowerPad™

3.3 W

1.83 W

1.32 W

soldered)

24 pin QFN

30 C

3.3 W

1.8 W

1.3 W

MIN

TYP

MAX

UNIT

VIN

Input voltage range

1.8

6.0

V

15

V

L

4.7

µH

Operating ambient temperature

–40

85

°C

(1)

Refer to application section for further information.

2