TPS64200,TPS64201

TPS64202,TPS64203

SLVS485 − AUGUST 2003

www.ti.com

2

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

PLASTIC SOT23-6(1) (2)

(DBV)

OUTPUT VOLTAGE

MINIMUM ON-TIME

MINIMUM OFF-TIME

MARKING

TPS64200DBVR

Adjustable

1.2 V to VI

ON time = 1.6

µs

OFF time = 600 ns

PJAI

TPS64201DBVR

Adjustable

1.2 V to VI

Variable minimum on time

OFF time = 600 ns

PJBI

TPS64202DBVR

Adjustable

1.2 V to VI

Variable minimum on time

OFF time = 300 ns

PJCI

TPS64203DBVR

Adjustable

1.2 V to VI

ON time = 600 ns

OFF time = 600 ns

PJDI

(1) The R suffix indicates shipment in tape and reel with 3000 units per reel.

(2) The T suffix indicates a mini reel with 250 units per reel.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted(1)

Supply voltage, VIN

−0.3 V to 7 V

Voltage at EN, SW, ISENSE

−0.3 V to VIN

Voltage at FB

−0.3 V to 3.3 V

Maximum junction temperature, TJ

150

°C

Operating free−air temperature, TA

−40

°C to 85°C

Storage temperature, Tsgt

−65

°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

300

°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.

PACKAGE DISSIPATION RATINGS

PACKAGE

TA ≤255C

POWER RATING

DERATING FACTOR

ABOVE TA = 25°C

TA = 705C

POWER RATING

TA = 855C

POWER RATING

SOT23−6

400 mW

4 mW/

°C

220 mW

180 mW

NOTE: The thermal resistance junction to ambient of the 6−pin SOT23 package is 250

°C/W.

RECOMMENDED OPERATING CONDITIONS

MIN

NOM

MAX

UNIT

Supply voltage at VIN

1.8

6.5

V

Operating junction temperature

−40

125

°C