CS8129 Datasheet (ON Semiconductor) - Low Dropout Linear Regulator

CS8129, Low Dropout Linear Regulator

CS8129 5.0 V, 750 mA Low Dropout Linear Regulator with Lower RESET Threshold The CS8129 is a precision 5.0 V linear regulator capable of sourcing 750 mA.

The RESET threshold voltage has been lowered to 4.2 V so that the regulator can be used with 4.0 V microprocessors.

The lower RESET threshold also permits operation under low battery conditions (5.5 V plus a diode).

The RESET’s delay time is externally programmed using a discrete RC network.

During powerup, or when the output goes out of regul

CS8129 Features

* 5.0 V ±3.0% Regulated Output

* Low Dropout Voltage (0.6 V @ 0.5 A)

* 750 mA Output Current Capability

* Reduced RESET Threshold for Use with 4.0 V Microprocessors

* Externally Programmed RESET Delay

* Fault Protection

* Reverse Battery