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uP8806Q - High PSRR 300/500mA Low Dropout Linear Regulator

Download the uP8806Q datasheet PDF. This datasheet also covers the uP8806P variant, as both devices belong to the same high psrr 300/500ma low dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The uP8806P/Q is an ultra low noise, fast response, high power supply rejection ratio (PSRR) low dropout regulator specifically designed to continuously deliver up to 300mA output current.

Designed with a P-channel MOSFET series pass transistor, the uP8806P/Q yields extremely low dropout voltage (e.

Features

  • include foldback overcurrent protection, quick soft start, and overtemperature protection. The uP8806P/ Q is available in fixed output voltage from 0.8V to 4.75V with 0.1V per step. The device comes in (T)SOT23-3L/5L, SOT223-3L, SOT89-3L and TO252-3L packages. Features † Wide Input Voltage Range from 2.4 to 6V † Ultra Low Dropout Voltage: 300mV @ 300mA † High Power Supply Rejection Ratio Up to 74dB @1kHz † Ultra Fast Response in Line/Load Transient † Stable with 1uF Ceramic Output Capacitor † L.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (uP8806P-uPISemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number uP8806Q
Manufacturer uPI Semiconductor
File Size 193.19 KB
Description High PSRR 300/500mA Low Dropout Linear Regulator
Datasheet download datasheet uP8806Q 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.

View original datasheet text
uP8806P/Q Ultra Low Noise, Fast Response, High PSRR 300/500mA Low Dropout Linear Regulator General Description The uP8806P/Q is an ultra low noise, fast response, high power supply rejection ratio (PSRR) low dropout regulator specifically designed to continuously deliver up to 300mA output current. Designed with a P-channel MOSFET series pass transistor, the uP8806P/Q yields extremely low dropout voltage (e.g. 300mV at 300mA). The uP8806P/Q does not require a bypass capacitor, hence achieving the smallest PCB area. This device reduces output voltage noise under 70uV(RMS) and improves PSRR to 40dB at 100kHz. The uP8806P/Q is designed and optimized to work with low-value, low-cost ceramic capacitors.
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