Description

The EiceDRIVER™ 2EDi is a family of fast dual-channel isolated MOSFET gate-driver ICs providing functional (2EDFx) or reinforced (2EDSx) input-to-output isolation by means of coreless transformer (CT) technology. Due to high driving current, excellent common-mode rejection and fast signal propagation, 2EDi is particularly well suited for driving medium- to high-voltage MOSFETs (CoolMOS™, OptiMOS™, CoolSIC™) in fast-switching power systems.

Features

• 4 A / 8 A or 1 A / 2 A source / sink output current

• Up to 10 MHz PWM switching frequency

• PWM signal propagation delay typ. 37 ns with

   – 3 ns channel-to-channel mismatch

   – +7/-6 ns propagation delay variance

• Resistor-programmable Dead Time Control (DTC) ranging from 15 ns to 250 ns

• Common Mode Transient Immunity CMTI >150 V/ns

• Fast safety turn-off in case of input side Undervoltage Lockout (UVLO)

• Output supply voltage from 4.5 V to 20 V with 4 V or 8 V UVLO threshold

• Wide temperature operating range TJ = -40°C to +150°C

• RoHS compliant wide /narrow-body (WB/NB) DSO16 and 5 mm x 5 mm LGA packages

• Fully qualified according to JEDEC for Industrial Applications

Potential Applications

• Server, telecom and industrial SMPS

• Synchronous rectification, brick converters, UPS and battery storage

• EV charging industry automation, motor drives and power tools