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LR9282 - 300mA LDO REGULATOR

Description

The UTC LR9282 is a typical LDO (linear regulator) with the

Features

  • Supply current (TYP=1µA).
  • Output voltage accuracy (±1%).
  • Output voltage range (0.8V~5V).
  • Dropout voltage (TYP=290mV )(IOUT=100mA, VOUT=1.8V Output type).
  • Line regulation (TYP=0.2%/V).
  • Built-in fold-back protection circuit (TYP=15mA) (Current at short mode).

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Datasheet preview – LR9282

Datasheet Details

Part number LR9282
Manufacturer UTC
File Size 306.40 KB
Description 300mA LDO REGULATOR
Datasheet download datasheet LR9282 Datasheet
Additional preview pages of the LR9282 datasheet.

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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD LR9282 300mA LDO REGULATOR  DESCRIPTION The UTC LR9282 is a typical LDO (linear regulator) with the features of high output voltage accuracy, low supply current, low ON-resistance. Internally, there’re many functions of UTC LR9282 which can be seen in the block figure. There are a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit in each UTC LR9282. The output voltage of these ICs is fixed with high accuracy.  FEATURES * Supply current (TYP=1µA) * Output voltage accuracy (±1%) * Output voltage range (0.8V~5V) * Dropout voltage (TYP=290mV )(IOUT=100mA, VOUT=1.8V Output type) * Line regulation (TYP=0.
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