XR71211 Datasheet PDF (1.5A Ultra Low Dropout Voltage Regulator)

XR71211 - 1.5A Ultra Low Dropout Voltage Regulator

Description

The XR71211 is an ultra low dropout voltage regulator capable of delivering an output of 1.5Amps.

It differentiates from its competitors by being able to operate from a single supply rail of 1.4V to 2.625V without the need for a noise generating charge pump or secondary bias rail.

Features

1.5A Output Current.
1.4V to 2.625V Single Input Voltage  Adjustable Output Voltage ≥0.6V  ±0.5% Output Voltage Accuracy.
Ultra Low Dropout Voltage  250mV Max over temp @ 1.5A.
Power Good Flag.
Enable and Soft Start.
Current Limit and Thermal Protection.
Reverse Bias Protection.
RoHS compliant “Green”/Halogen Free  10-pin 3mm x 3mm DFN.

Datasheet Details

Part number	XR71211
Manufacturer	Exar
File Size	1.46 MB
Description	1.5A Ultra Low Dropout Voltage Regulator
Datasheet	XR71211 Datasheet
Additional preview pages of the XR71211 datasheet.

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Full PDF Text Transcription

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XR71211 1.5A Ultra Low Dropout Voltage Regulator General Description The XR71211 is an ultra low dropout voltage regulator capable of delivering an output of 1.5Amps. It differentiates from its competitors by being able to operate from a single supply rail of 1.4V to 2.625V without the need for a noise generating charge pump or secondary bias rail. This LDO provides a guaranteed dropout voltage of 250mV at maximum junction temperature and is ideal for 1.5V to 1.2V and 1.8V to 1.5V conversions. The output voltage can be set as low as 0.6V with +/-0.5% accuracy making the XR71211 perfectly suited for powering low voltage devices such as FPGAs, DSPs, ASICs and other SOCs. An enable function, soft start and Power Good flag complete the feature set.

Published: Aug 27, 2016 |