Infineon – EiceDRIVER™ 1EDB family -single-channel isolated gate driver ICs

Infineon – EiceDRIVER™ 1EDB family -single-channel isolated gate driver ICs

These single-channel gate driver ICs provide an input-to-output isolation of 3 kVrms . With +4/- 6 ns propagation delay accuracy the EiceDRIVER™ 1EDB gate driver family is optimized for fast-switching
applications with high system-level efficiencies. To support functionally save system operation the common-mode transient immunity (CMTI) exceeds 300 V/ns. The typical output stage clamping speed is as short
as 20 ns, and designers can choose between different output-stages under-voltage lock-out (UVLO) variants (4 V, 8 V, 12 V and 15 V).

Features
– 3 kVrms galvanic isolation
– Low impedance and separated source/sink outputs
– +4/- 6 ns propagation delay accuracy
– 300 V/n common-mode transient immunity
– 4 V, 8 V, 12 V and 15 V UVLO options
– 20 ns output clamping speed

Benefits
– Low MOSFET switching losses
– Low dead-time losses
– Excellent immunity against switching noise
– Hardware-based protection to stay in safe operation area
– Shoot-through protection during start-up

Target applications
– PFCs and LLCs in server and telecom
– Vienna rectifier in EV-charging stations
– Multi-level PV string inverters

Block diagram

Product overview

Product collaterals / Online support
– Product family page
– Product brief
– Application note

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