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L11831B Datasheet Ultra Low Dropout Regulator

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD L11831A/B/C MAXIMUM 3A, ULTRA LOW DROPOUT REGULATOR WITH ENABLE.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The UTC L11831A/B/C is a positive voltage regulator with high performance.

It has low dropout voltage and low input voltage, besides its output voltage can be fixed at 1V,1.05V, 1.2V, 1.5V, 1.8V, or 2.5V depending on internal feedback resistors or ADJ (not connected to the ground) with external feedback resistors.

There are two additional pin in the UTC L11831A/B/C.

Key Features

  • S.
  • VDD voltage 5V.
  • Maximum 3A low-dropout voltage regulator.
  • High accuracy output voltage ±1.5%.
  • When disable VO pull low resistance.
  • Internal over current and over temperature protection 1 CMOS IC HSOP-8 DFN3030-10.

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