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RT2517A - Ultra Low Dropout Linear Regulator

Datasheet Summary

Description

The RT2517A is a high performance positive voltage regulator designed for applications requiring low input voltage and ultra low dropout voltage at up to 1A.

The feature of ultra low dropout voltage is ideal for applications where output voltage is very close to input voltage.

Features

  • Input Voltage Range : 2.2V to 6V.
  • VOUT Range from 1.2V to VIN.
  • VDROP.
  • Reference Voltage : 1.2V ±2.5% over.
  • 40°C to 85°C.
  • Ultra Low Dropout Voltage : 150mV at 1A over.
  • 40°C to 85°C.
  • Low Quiescent 0.1μA in Shutdown Mode.
  • Soft-Discharge Function.
  • Thermal Shutdown and Current Limit.

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Datasheet preview – RT2517A

Datasheet Details

Part number RT2517A
Manufacturer Richtek
File Size 159.57 KB
Description Ultra Low Dropout Linear Regulator
Datasheet download datasheet RT2517A Datasheet
Additional preview pages of the RT2517A datasheet.

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Full PDF Text Transcription

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® RT2517A 1A, 6V, Ultra Low Dropout Linear Regulator General Description The RT2517A is a high performance positive voltage regulator designed for applications requiring low input voltage and ultra low dropout voltage at up to 1A. The feature of ultra low dropout voltage is ideal for applications where output voltage is very close to input voltage. The input voltage can be as low as 2.2V and the output voltage is adjustable by an external resistive divider. The RT2517A provides an excellent output voltage regulation over variations in line, load and temperature. Current limit and thermal shutdown functions are provided. Additionally, an enable pin is designed to further reduce power consumption while shutdown and the shutdown current is as low as 0.1μA.
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