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LP2203 - Dual Channel Ultra-Fast CMOS LDO Regulator

General Description

The LP2201 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel.

The range of output voltage is from 1.2V to 3.6V from operating from 2.5V to 5.5V input.

Key Features

  • include current limiting, over temperature, output short circuit protection. LP2201 is short circuit thermal folded back protected. LP2201 lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (VOUT.

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Datasheet Details

Part number LP2203
Manufacturer Lowpowersemi
File Size 487.17 KB
Description Dual Channel Ultra-Fast CMOS LDO Regulator
Datasheet download datasheet LP2203 Datasheet

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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.

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Preliminary Datasheet LP2203 300mA, Dual Channel Ultra-Fast CMOS LDO Regulato General Description The LP2201 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel. The range of output voltage is from 1.2V to 3.6V from operating from 2.5V to 5.5V input. LP2201 offers 2% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 25μA per LDO. The shutdown current is near zero current which is suitable for battery-power devices. Other features include current limiting, over temperature, output short circuit protection. LP2201 is short circuit thermal folded back protected. LP2201 lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (VOUT<0.4V) providing maximum safety to end users.