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LD2127A - LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Download the LD2127A datasheet PDF. This datasheet also covers the LD2127 variant, as both devices belong to the same low drop fixed and adjustable positive voltage regulators family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LD2127-UNISONICTECHNOLOGIES.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Unisonic Technologies

Part Number Description
LD2127 LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.