ADUM4070 Datasheet - Analog Devices

ADUM4070 Isolated Switching Regulator

The ADuM40701 is a regulated dc-to-dc isolated power supply controller with an internal MOSFET driver. The dc-to-dc controller has internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This architecture elimina.

ADUM4070 Features

* Isolated PWM feedback with built-in compensation Primary side transformer driver for up to 2.5 W output power with 5 V input voltage Regulated adjustable output: 3.3 V to 24 V Up to 70% efficiency 200 kHz to 1 MHz adjustable oscillator Soft start function at power-up Pulse-by-pulse overcurrent prote

ADUM4070_AnalogDevices.pdf