KD1083D2T33                                DESCRIPTION

The KD1083 is a low drop linear voltage regulator proposed both in adustable and fixed version and designed for use in applications reguiring output currents up to 75A Dropoutvoltageis quaranteed not to exceed 1.4Vat maximum outout current while it decreasesat ianteroads the kD1083 aso features an on-chip output current limit function and a thermal shutdown protection with hysteres is preventing from excessive power dissipation in case of insufficient heatsinking.The KD1083 is fully pin to pin compatible with the older 3-terminal adjustable regulators, but it has better performances in terms of drop and output voltage precision.

KD1083D2T33           Features

:THREE TERMINAL ADJUSTABLE OR FIXED

OUTPUT VOLTAGE 1.5V.1.8V2.5V3.0.3.3V OUTPUT CURRENT UP TO 7.5A

1.4V MAX DROPOUT VOLTAGE AT FULL

LOAD

:LINE REGULATION: MAX0.2%OVER FULL

TEMPERATURE RANGE

LOAD REGULATION: MAX0.5%OVER FULL TEMPERATURE RANGE OUTPUT CURRENTLIMIT

THERMAL SHUTDOWN PROTECTION WITH HYSTERESIS

:WIDE OPERATING TEMPERATURE RANGE

-40°CTO125°C

:PINOUT COMPATIBILITYWITH STANDARD

ADJUSTABLE VREG

KD1083D2T33                                Applications

? Cellular Phones

? Palmtop and Laptop Computers

? Personal Digital Assistants (PDA)

? Camcorders, Personal Stereos, Cameras