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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

TPS62350, TPS62351

TPS62352, TPS62353, TPS62354

SLVS540B – MAY 2006 – REVISED DECEMBER 2006

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 INFORMATION

DEFAULT

DEFAULT

OUTPUT

OUTPUT

LSB ADDRESS

PART

VALUE

PACKAGE

VOLTAGE

SYNC

PACKAGE

EN_DCDC

MARKING

VSEL0

VSEL1

A1

A0

0.75 V to 1.5375 V

1.05 V

1.35 V

1

YES

0

0

CSP-12

TPS62350YZG

TPS62350

NO

1

0

QFN-10

TPS62351DRC

BNT

TPS62351

0.9 V to 1.6875 V

1.10 V

1.50 V

0

YES

1

0

CSP-12

TPS62351YZG

TPS62351

0.75 V to 1.4375 V

1.05 V

1.20 V

1

YES

1

0

CSP-12

TPS62352YZG

TPS62352

TPS62353

0.75 V to 1.5375 V

1.00 V

1.20 V

1

YES

0

0

CSP-12

TPS62353YZG

TPS62353

0.75 V to 1.5375 V

1.05 V

1.30 V

1

YES

1

0

CSP-12

TPS62354YZG

TPS62354

(1)

All devices are specified for operation in the commercial temperature range, –40

°C to 85°C.

(2)

(3)

The YZG package is available in tape and reel. Add R suffix (TPS6235xYZGR) to order quantities of 3000 parts. Add T suffix

(TPS6235xYZGT) to order quantities of 250 parts. For the most current package and ordering information, see the Package Option

(4)

•

VSEL0[7:6] = 11

•

VSEL1[7:6] = 11

•

CONTROL1[4:2] = 100

•

CONTROL2[7:6] = 10, CONTROL2[4:3] = 00

UNITS

-0.3 V to 7 V

-0.3 V to 7 V

-0.3 V to 7 V

-0.3 V to 4.2 V

Power dissipation

Internally limited

Maximum operating junction temperature

150

°C

Storage temperature range

–65

°C to 150°C

Human body model

2 kV

Charge device model

1 kV

Machine model

200 V

(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.

(3)

The human body model is a 100-pF capacitor discharged through a 1.5-k

Ω resistor into each pin. The machine model is a 200-pF

capacitor discharged directly into each pin.

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

MIN

NOM

MAX

UNIT

Input voltage range

2.7

5.5

V

Operating temperature range

-40

85

°C

Operating virtual junction temperature range

-40

125

°C

2

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