1

2

3

4

5

6

7

14

13

12

11

10

9

8

RTN

FLT

UV

OV

FLTTIM

RAMP

SOURCE

–VINA

–VINB

PG

GAT

SENSE

GATA

GATB

SOIC/TSSOP-14 PACKAGE

(TOP VIEW)

TPS2350

SLUS574D – JULY 2003 – REVISED OCTOBER 2013

www.ti.com

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.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature (unless otherwise noted)

(1)

VALUE

UNIT

–0.3 to 100

Input voltage range, –VINA to –VINB

–100 to 100

V

–0.3 to 15

–0.3 to 100

Continuous output current, FLT, PG

10

mA

See the Thermal Information

Continuous total power dissipation

table

Human body model (HBM)

2

Electrostatic Discharge

kV

Charged device model (CDM)

1.5

–55 to 125

°C

–65 to 150

(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 voltages are with respect to the more negative of –VINA and –VINB (unless otherwise noted).

(3)

With 10 k

Ω minimum series resistance. Range limited to –0.3V to 80V from low impedance source.

Device Information

PART NUMBER

TPS2350D

–40°C to 85°C

TPS2350PW

(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 D and PW packages are also available taped and reeled. Add an R suffix to the device type (i.e. TPS2350DR).

RECOMMENDED OPERATING CONDITIONS

MIN

NOM

MAX

UNIT

Input supply, –VINA, –VINB to RTN

–80

–48

–12

V

Operating junction temperature range

–40

85

°C

2

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