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UCC284-EP Datasheet Low-dropout 0.5-a Negative Linear Regulator

Manufacturer: Texas Instruments

Overview: UCC284-EP .ti. ....................................................................................................................................... SLVS862A – NOVEMBER 2008 – REVISED NOVEMBER 2008 LOW-DROPOUT 0.

General Description

The UCC284-x family of negative linear-series pass regulators is tailored for low-dropout applications where low-quiescent power is important.

Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC284-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom.

Dropout voltage decreases linearly with output current, so that dropout at 50 mA is less than 20 mV.

Key Features

  • 1.
  • Precision Negative Series Pass Voltage Regulation.
  • 0.2-V Dropout at 0.5 A.
  • Wide Input Voltage Range.
  • 3.2 V to.
  • 15 V.
  • Low Quiescent Current Irrespective of Load D Simple Logic Shutdown Interfacing.
  • 5 V,.
  • 12 V, and Adjustable Output.
  • 2.5% Duty Cycle Short Circuit Protection.

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UCC284-EP Distributor