ADuM3470 - PWM Controller and Transformer Driver

Features

Isolated PWM controller Integrated transformer driver Regulated adjustable output: 3.3 V to 24 V 2 W output power 70% efficiency at guaranteed load of 400 mA at 5.0 V output Quad dc-to-25 Mbps (NRZ) signal isolation channels 20-lead SSOP package High temperature operation: 105°C maximum High common-mode transient immunity: >25 kV/µs 200 kHz to 1 MHz adjustable oscillator frequency Soft start function at power-up Pulse-by-pulse overcurrent protection Thermal shutdown Safety and regulatory approva.

Analog Devices

Datasheet Details

Part number	ADuM3470
Manufacturer	Analog Devices
File Size	786.40 KB
Description	PWM Controller and Transformer Driver
Datasheet	ADuM3470 Datasheet
Additional preview pages of the ADuM3470 datasheet.

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Full PDF Text Transcription

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Data Sheet PWM Controller and Transformer Driver with Quad-Channel Isolators ADuM3470/ADuM3471/ADuM3472/ADuM3473/ADuM3474 FEATURES Isolated PWM controller Integrated transformer driver Regulated adjustable output: 3.3 V to 24 V 2 W output power 70% efficiency at guaranteed load of 400 mA at 5.

Published: Mar 8, 2017 |