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PT5107 - 200mA Low Dropout Regulator

General Description

The PT5107 is a low-dropout voltage regulator designed for portable and wireless applications that require high PSRR, low quiescent current and excellent line and load transient response.

The PT5107 is designed to work with small 1µF input and output ceramic capacitors.

Key Features

  • z 2.5V to 5.5V input range z 200mA guaranteed output current z 65dB PSRR @1KHz, VIN = VOUT + 1V 64dB PSRR @10KHz, VIN = VOUT + 1V z.

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Datasheet Details

Part number PT5107
Manufacturer PowTech
File Size 228.25 KB
Description 200mA Low Dropout Regulator
Datasheet download datasheet PT5107 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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PT5107 High PSRR, 200mA Low Dropout Regulator GENERAL DESCRIPTION The PT5107 is a low-dropout voltage regulator designed for portable and wireless applications that require high PSRR, low quiescent current and excellent line and load transient response. The PT5107 is designed to work with small 1µF input and output ceramic capacitors. The quiescent current is as low as 28uA. With its better than 63dB PSRR at 10kHz, the PT5107 is ideal for battery powered systems for delivering low dropout voltage and low quiescent current. The device can be used for mobile phones and similar battery powered wireless applications. It provides up to 200mA, from a 2.5V to 5.5V input. The PT5107 consumes less than 0.1µA in shutdown mode. The PT5107 is available in 5 pin SOT23/SC70 packages.