供应LP3990A-10QVF 微源小封装LDO稳压器

微源半导体 LP3990A-10QVF X2SON 300mA、超低噪声、小封装、超快CMOS LDO稳压器

Features

◆ Ultra-thin Package

◆ 2.5V- 5.5V Input Voltage Range

◆ Low Dropout : 240mV @ 300mA

◆ 1.2V, 1.5V, 1.8V, 2.5V, 2.8V,3.0V,3.3V and 5V Fixed

◆ 300mA Output Current, 450mA Peak Current

◆ High PSRR:-75dB at 1KHz

◆ 1uA Standby Current When Shutdown

◆ Available in 1mm×1mm TDFN-4 Package

◆ TTL-Logic-Controlled Shutdown Input

◆ Ultra-Fast Response in Line/Load transient

◆ Current Limiting and Thermal Shutdown Protection

◆ Quick start-up (typically 50uS)

Applications

◆ Portable Media Players/MP3 players

◆ Cellular and Smart mobile phone

◆ LCD

◆ DSC Sensor

◆ Wireless Card

LP3990系列，在线订购欢迎咨询深圳市科瑞芯电子！

LP3990H                  X2SON         

LP3990-18QVF          X2SON          10K/REEL

LP3990-30QVF          X2SON          10K/REEL

LP3990A-10QVF        X2SON          12K/REEL

LP3990A-18QVF        X2SON          12K/REEL

LP3990A-30QVF        X2SON          12K/REEL