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ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

TPS65167

SLVS760A – APRIL 2007 – REVISED MAY 2007

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.

ORDERING

PACKAGE MARKING

–40

°C to 85°C

TPS65167RHAR

40 pin QFN

TPS65167

(1)

The RHA package is available taped and reeled. Add R suffix to the device type (TPS65167RHAR) to

order the device taped and reeled. The RHA package has quantities of 3000 devices per reel.

(2)

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.

VALUE

UNIT

–0.3 to 16.5

V

–0.3 to 6

V

–0.3 to 6

V

Voltage on pin

25

V

20

V

36

V

Continuous power dissipation

See Dissipation Rating Table

Operating junction temperature range

–40 to 150

°C

Storage temperature range

–65 to 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.

PACKAGE

POWER RATING

POWER RATING

POWER RATING

40 pin QFN

30

°C/W

3.3 W

1.8 W

1.3 W

(1)

See the Texas Instruments Application report SLMA002 regarding thermal characteristics of the PowerPAD package.

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

MIN

NOM

MAX

UNIT

Input voltage range

6

14

V

Operating ambient temperature

–40

85

°C

Operating junction temperature

–40

125

°C

AVIN=VINB=SUPN=12V, EN=REGOUT, Vs = 15V, Vlogic = 3.3V , Vaux = 1.8V, T

T

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SUPPLY CURRENT

Input voltage range

6

14

V

Quiescent current into AVIN

Not switching, FB = FB + 5%

1.5

mA

Quiescent current into VINB

Not switching, FBB = FBB + 5%

0.15

mA

Quiescent current into SUP

Not switching, FB = FBB = FBN = FBP = + 5%

275

µA

2

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