AP7340-32FS4-7集成电路（IC）的线性+开关稳压器规格书PDF中文资料

AP7340-32FS4-7属于集成电路（IC）的线性+开关稳压器。由美台半导体制造生产的AP7340-32FS4-7稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。

描述 Description

The AP7340 is a low dropout regulator with high output voltage accuracy, low RDSON, high PSRR, low output noise and low quiescent current. This regulator is based on a CMOS process.

特性 Features

● Low VIN and wide VIN Range: 1.7V to 5.25V

● Guarantee Output Current,150mA

● VOUT accuracy ±1

● Ripple Rejection 75dB at 1kHz

● Low Output Noise, 60uVrms from 10Hz to 100kHz

● Quiescent Current as low as 35µA

● VOUT fixed 1.1V to 3.3V

● Totally Lead-Free & and Fully RoHS Compliant (Notes 1 & 2)

● Halogen and Antimony Free, Green Device (Note 3)

Applications

● Smart Phone/PAD

● RF Supply

● Cameras

● Portable Video

● Portable Media Player

● Wireless Adapter

● Wireless Communication