TLV1112

1.2V, 0.8A LOW DROPOUT VOLTAGE REGULATOR

SLVS562B – DECEMBER 2004 – REVISED APRIL 2005

1

POST OFFICE BOX 655303

Current Levels

INPUT

GND

KTP (PowerFLEX

E) PACKAGE

(TOP VIEW)

OUTPUT

DCY (SOT-223) PACKAGE

(TOP VIEW)

INPUT

OUTPUT

GND

KTT (TO-263) PACKAGE

(TOP VIEW)

OUTPUT

INPUT

GND

OUTPUT

INPUT

KCS (TO-220) PACKAGE

(TOP VIEW)

GND

description/ordering information

The TLV1112 is a low-dropout voltage regulator, designed to provide up to 800 mA of output current at 1.2 V

(typ). All internal circuitry is designed to operate down to 1.1-V input-to-output differential. Dropout voltage is

specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents.

ORDERING INFORMATION

TJ

VOTYP

(V)

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PowerFLEX

t (KTP)

Reel of 2000

TLV1112IKTPR

SOT-223 (DCY)

Tube of 80

TLV1112IDCY

−40

°C to 125°C

1.2 V

SOT-223 (DCY)

Reel of 2500

TLV1112IDCYR

−40

°C to 125°C

1.2 V

TO-220 (KCS)

Tube of 50

TLV1112IKCS

TO-263 (KTT)

Tube of 50

TLV1112IKTT

TO-263 (KTT)

Reel of 1000

TLV1112IKTTR

PowerFLEX (KTP)

Reel of 2000

TLV1112CKTPR

SOT-223 (DCY)

Tube of 80

TLV1112CDCY

0

°C to 125°C

1.2 V

SOT-223 (DCY)

Reel of 2500

TLV1112CDCYR

0

°C to 125°C

1.2 V

TO-220 (KCS)

Tube of 50

TLV1112CKCS

TO-263 (KTT)

Tube of 50

TLV1112CKTT

TO-263 (KTT)

Reel of 1000

TLV1112CKTTR

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

Copyright

 2005, Texas Instruments Incorporated

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerFLEX is a trademark of Texas Instruments.

PRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right to

change or discontinue these products without notice.