AAT2606数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The AAT2606 is a member of AnalogicTech’s Total Power Management IC™ (TPMIC™) product family. It contains six fully integrated low dropout (LDO) regulators, making it ideal for general, compact applications.
The AAT2606 includes six low-noise, high PSRR LDOs, each of which is independently enabled. Any power up or power down sequencing is achievable by the host by controlling the independent enable pins. Each LDO requires only a small output ceramic capacitor for stability. Output voltages are programmed via an integrated One Time Programmable (OTP) process during manufacturing to provide output voltage per application requirement. All LDO input pins are tied together internally. The LDOs are low noise and have high PSRR (68dB at 10KHz).
The AAT2606 is available in the small 14-pin 3mm x 3mm TDFN package.

特性 Features

·All LDOs Share Same Input
·LDO1 to LDO6 Have Independent Enable
·All LDOs Have:
·Output Voltage Programmable by OTP During Manufacturing
·High PSRR (68dB @10KHZ)
·Over-Current Protection
·Over-Temperature Protection
·Operating Input Voltage Range of 2.7V to 5.5V
·TDFN33-14 Package (14 pin, 3mm x 3mm)

简介

AAT2606属于集成电路（IC）的线性+开关稳压器。由制造生产的AAT2606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。