uP8808 - uPI Semiconductor

uP8808 High PSRR 1A Low Dropout Linear Regulator

The uP8808 is an ultra low noise, fast response, high power supply rejection ratio (PSRR) low dropout regulator specifically designed to continuously deliver up to 1A output current. Designed with a P-channel MOSFET series pass transistor, the uP8808 yields extremely low dropout voltage (e.g. 240mV at 1A) and maintains very low ground current (200uA). The uP.

Features

include foldback overcurrent protection, quick soft start, and overtemperature protection. The uP8808 is available in fixed output voltage from 0.8V to 3.3V with 0.1V per step. The device comes in PSOP-8L, SOT23-5L, TSOT223-3L, WDFN3x3-8L and VQFN5x5-24L packages. Ordering Information Order Number Package Top Marking uP8808PSU8-XX PSOP-8L uP8808PXX uP8808AMA5-XX SOT23-5L SA8AXX uP8808AJA3-XX uP8808BJA3-XX SOT223-3L SA9AXX SA9BXX uP8808AJT3-XX TSOT223-3L uP8808BJT3-XX N66AXX N66BXX uP8808PDE8-XX WDFN3x3-8L 8808PXX uP8808PQBG-XX VQFN5x5-24L uP8808PXX XX: 00: Adjustable Output Volt.