上海TX78XXM(稳压LDO)

一：Features

Low voltage drop: 0.23V@100mA
High input voltage: 15V
Low temperature coefficient
Large Output Current: >0.5A
Low Quiescent Current: 2.0uA
Output voltage accuracy: tolerance ±2%
Built-in current limiter
SOT89,SOT23-3 and SOT23-5 packages  

二：Applications

Battery-powered equipment
Hand-Hold Equipment
GRS Receivers
Wireless LAN  

三：General Description

The TX78XXM series is a group of positive voltage output, three-pin regulators, it provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and laser trimming technologies.
The TX78XXM consists of a high-precision voltage reference, an error amplification circuit, and a current limited output driver. Load Transient response has improved in comparison to the existing series. SOT89, SOT23-3 and SOT23-5 packages are available.