ADuM1234 Datasheet Precision Half-Bridge Driver

Manufacturer: Analog Devices

ADuM1234 precision half-bridge driver by Analog Devices - Datasheet Preview

Datasheet Details

Part number	ADuM1234
Manufacturer	Analog Devices
File Size	259.95 KB
Description	Precision Half-Bridge Driver
Datasheet	ADuM1234 Datasheet

General Description

The ADuM12341 is an isolated, half-bridge gate driver that uses the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs.

Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to optocoupler-based solutions.

By avoiding the use of LEDs and photodiodes, this iCoupler gate drive device is able to provide precision timing characteristics not possible with optocouplers.

Overview

Data Sheet.

Key Features

Isolated high-side and low-side outputs High side or low side relative to input: ±700 V peak High-side/low-side differential: 700 V peak 0.1 A peak output current CMOS input threshold levels High frequency operation: 5 MHz maximum High common-mode transient immunity: >75 kV/µs High temperature operation: 105°C Wide body, RoHS-compliant, 16-lead SOIC Safety and regulatory approvals UL recognition 2500 V rms for 1 minute per UL 1577 VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10).

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