ACE507A

Precise Low Dropout Voltage Regulator

 

VER 1.6

1 

Description

The ACE507A series are precise, low power consumption, positive voltage regulators manufactured

using CMOS and laser trimming technologies. The series provides large currents with a significantly small

dropout voltage. The ACE507A consists of a current limit circuit, a driver transistor a precision reference

voltage and an error correction circuit. The series is compatible with low ESR ceramic capacitors. The

current limiter’s foldback circuit also operates as a short protect for the output current limiter and the

output pin. Output voltage can be set internally by laser trimming technologies. It is selectable in 100mV

Increments with a range of 1.2V to 5.0V. SOT-89-3 and SOT-23-3 packages are available.

Features

Application

Functional Block Diagram