ADP122UJZ-REDYKIT开发板套件编程器的评估板-线性稳压器规格书PDF中文资料

ADP122UJZ-REDYKIT属于开发板套件编程器的评估板-线性稳压器。由亚德诺半导体技术有限公司制造生产的ADP122UJZ-REDYKIT评估板 - 线性稳压器线性稳压器评估板是装有元器件的电路板，用于提供特定线性稳压器或器件的工作实例。每个 IC 的通道类型有单通道、双通道、三通道和四通道，稳压器类型包括负可调、负固定、正可调、正固定、正负可调、正固定/可调。电压输出范围为 -15V 至 56V，电流输出范围为 10mA 至 5A。

GENERAL DESCRIPTION

The ADP122/ADP123 are low quiescent current, low dropout linear regulators. They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 300 mA of output current. The low 85 mV dropout voltage at a 300 mA load improves efficiency and allows operation over a wide input voltage range.

FEATURES

Input voltage supply range: 2.3 V to 5.5 V

300 mA maximum output current

Fixed and adjustable output voltage versions

Very low dropout voltage: 85 mV at 300 mA load

Low quiescent current: 45 µA at no load

Low shutdown current: <1 µA

Initial accuracy: ±1 accuracy

Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V

Adjustable-output voltage range 0.8 V to 5.0 V (ADP123)

Excellent PSRR performance: 60 dB at 100 kHz

Excellent load/line transient response

Optimized for small 1.0 μF ceramic capacitors

Current limit and thermal overload protection

Logic controlled enable

Compact packages: 5-lead TSOT and 6-lead 2 mm × 2 mm LFCSP

APPLICATIONS

Digital camera and audio devices

Portable and battery-powered equipment

Automatic meter reading (AMR) meters

GPS and location management units

Medical instrumentation

Point-of-sale equipment