RC4391 Datasheet - Fairchild Semiconductor

Inverting And Step-down Switching Regulator

RC4391 Features

* Versatile

* Inverting function (+ to -) Step-down function Adjustable output voltage Regulates supply changes

* Micropower

* Low quiescent current

* 170 mA Wide supply range

* 4V to 30V

* High performance

* High switch current

RC4391 General Description

Fairchild Semiconductor’s RC4391 is a monolithic switch mode power supply controller for micropower circuits. The RC4391 integrates all the active functions needed for low power switching supplies, including oscillator, switch, reference and logic, into a small package. Also, the quiescent supply cu.

RC4391 Datasheet (135.86 KB)

RC4391 Datasheet Preview — Preview of RC4391 PDF

Datasheet Details

Part number:

RC4391

Manufacturer:

Fairchild Semiconductor

File Size:

135.86 KB

Description:

Inverting and step-down switching regulator.

📁 Related Datasheet

RC431A Low-Voltage Adjustable Precision Shunt Regulator (Fairchild Semiconductor)

RC4001_L LCD (OKAYA)

RC4002_B LCD (OKAYA)

RC4002_C LCD (OKAYA)

RC4002_F LCD (OKAYA)

RC4002_L LCD (OKAYA)

RC4004_A LCD (OKAYA)

RC4004_D LCD (OKAYA)

RC4004_L LCD (OKAYA)

RC4077 Precision Operational Amplifier (Raytheon)

TAGS

RC4391 Inverting And Step-down Switching Regulator Fairchild Semiconductor

Image Gallery

RC4391 Features

RC4391 General Description

Datasheet Details

File Size:

Description:

RC4391 Distributor