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LD2127 - LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

General Description

The U TC LD2127/A is a l ow dro pout, 3-terminal positive voltage regul ator design ed to provide o utput current up to 800mA/1A, T here ar e a djustable versi ons (V REF=1.0V) and various fixed versions.

Key Features

  • ES.
  • Low dropout voltage.
  • Suitable for SCSI-2 active termination if VOUT set to 2.85V.
  • Output current up to 0.8A for 2127 and 1.0A for 2127A.
  • Built-in current limit and over temperature protection.
  • Ultra low Adjustment Current (7μA typ. ).
  • Ultra low minimum Load (0.3mA typ. ).
  • Stable with low ESR ceramic output capacitor (MLCC).

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Other Datasheets by Unisonic Technologies

Part Number Description
LD2127A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Full PDF Text Transcription (Reference)

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UNISONIC TECHNOLOGIES CO., LTD LD2127/A Preliminary LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS  DESCRIPTION 1 The U TC LD2127/A is a l ow dro pout, 3-terminal positive voltage regul ator design ed to provide o utput current up to 800mA/1A, T here ar e a djustable versi ons (V REF=1.0V) and various fixed versions. SOT-223  FEATURES * Low dropout voltage * Suitable for SCSI-2 active termination if VOUT set to 2.85V * Output current up to 0.8A for 2127 and 1.0A for 2127A * Built-in current limit and over temperature protection * Ultra low Adjustment Current (7μA typ.) * Ultra low minimum Load (0.3mA typ.