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ADuM1234 Datasheet Precision Half-bridge Driver

Manufacturer: Analog Devices

Overview: Data Sheet.

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.

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).

ADuM1234 Distributor

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