ABSOLUTE MAXIMUM RATINGS

DISSIPATION RATINGS

(1) (2)

RECOMMENDED OPERATING CONDITIONS

TPS61085

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

PACKAGE MARKING

–40 to 85°C

TPS61085DGK

MSOP-8 (DGK)

PMKI

–40 to 85°C

TPS61085PW

TSSOP-8 (PW)

61085

(1)

The DGK and PW packages are available taped and reeled.

(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.

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

(1)

VALUE

UNIT

–0.3 to 7

V

Voltage range on pins EN, FB, SS, FREQ, COMP

–0.3 to 7

V

Voltage on pin SW

20

V

ESD rating HBM

2

kV

ESD rating MM

200

V

ESD rating CDM

500

V

Continuous power dissipation

See Dissipation Rating Table

Operating junction temperature range

–40 to 150

°C

Storage temperature range

–65 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

POWER RATING

POWER RATING

POWER RATING

MSOP

181°C/W

552 mW

303 mW

221 mW

TSSOP

160°C/W

625 mW

343 mW

250 mW

(1)

(2)

MIN

TYP

MAX

UNIT

Input voltage range

2.3

6

V

Boost output voltage range

18.5

V

0.5

Operating free-air temperature

–40

85

°C

Operating junction temperature

–40

125

°C

2

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