CS8363 Datasheet (ON Semiconductor) - 3.3V Dual Micropower Regulator

CS8363, 3.3V Dual Micropower Regulator

PIN SYMBOL VSTBY VIN VTRK GND Adj ENABLE RESET FUNCTION Standby output voltage delivering 100 mA.

Input voltage.

Tracking output voltage controlled by ENABLE delivering 250 mA.

Reference ground connection.

Resistor divider from VTRK to Adj.

Sets the output voltage on VTRK.

If tied to VTRK, VTRK wi

CS8363 3.3 V Dual Micropower Regulator with ENABLE and RESET The CS8363 is a precision Micropower dual voltage regulator with ENABLE and RESET.

The 3.3 V standby output is accurate within 2%, +2.4% while supplying loads of 100 mA.

Quiescent current is low, typically 140 mA with a 300 mA load.

The active RESET output monitors the 3.3 V standby output and is low during power up and regulator dropout conditions.

The RESET circuit includes hysteresis and is guaranteed to operate co

CS8363 Features

* 2 Regulated Outputs

* Standby Output 3.3 V

* 2%, +2.4%; 100 mA

* Adjustable Tracking Output; 250 mA

* Operation down to VIN = 4.5 V

* RESET for VSTBY

* ENABLE for VTRK

* Low Quiescent Current

* Protection Features

* Ind