Final datasheet

Please read the Important Notice and Warnings at the end of this document

Rev. 2.5

www.infineon.com

2020-03-17

EiceDRIVER™ 2EDi product family

Fast, robust, dual-channel, functional and reinforced isolated

MOSFET gate-driver with accurate and stable timing

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 4V or 8V UVLO threshold

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

• Fully qualified according to JEDEC for Industrial Applications

Isolation and safety certificates

• 2EDSx with reinforced isolation:

– certified according to DIN EN 62368-1 and DIN EN 60950-1 and corresponding CQC certificates

DISABLE

GNDI

VDDI

(3.3V)

VDDB

OUTB

GNDB

VDDA

OUTA

GNDA

INA

PGND

Controller

GND

PWM1

3

8

DTC

SLDON

INB

UVLO

Control

Logic

UVLO

RX

UVLO

SLDO

Channel-to-Channel

Isolation

Dead Time

Control

VDD > 3.5V

Aux Power

(12V)

Logic

Logic

RX

TX

TX