EiceDRIVER™ F3 Enhanced (1ED332x) – Single-

channel isolated gate driver family with short-circuit

protection

The EiceDRIVERTM F3 Enhanced (1ED332x) family is an isolated gate

driver family including protection features, such as short-circuit protec-

tion (DESAT), soft-off and active Miller Clamp.

The gate driver family provides typical peak output currents of up to 8.5

A. Its short-circuit protection is suitable for both IGBTs and SiC

MOSFETs. The active Miller Clamp feature makes it ideal for fast-

switching applications with SiC MOSFETs and TRENCHSTOP™ IGBT 7

to avoid parasitic turn-on. The appealing protection feature-set increases

system safety in many applications.

Benefits

 Tight part-to-part propagation delay matching (15 ns. max.) allows

minimum deadtime improving system efficiency and decreasing

harmonic distortion

 UL 1577 VISO = 6.8 kV (rms) for 1 s, 5.7 kV (rms) for 1 min

 IEC 60747-17/VDE 0884-11 with VIORM = 1767 V (peak, rein-

forced)

 The precise threshold and timings, combined with UL 1577 certifi-

cation enable superior application safety

 High isolation capability, can be used in 1500 V DC solar inverter

application

Product collaterals / Online support

Product family page

Block diagram

Features

 For up to 2300 V IGBTs, SiC and Si MOSFETs

 +6 A / -8.5 A typical sinking and sourcing peak output current

 Precise VCE

sat detection (DESAT) with fault output

 Soft turn-off after desaturation detection

 Active Miller Clamp

 40 V absolute maximum output supply voltage

 85 ns propagation delay with 35 ns input filter

 High common-mode transient immunity CMTI >300 kV/μs

 DSO-16 300 mil wide-body package with large creepage distance

(>8 mm)

 Undervoltage lockout (UVLO) protection with hysteresis (for IGBTs

and SiC)

Target applications

 Industrial motor drives - compact, standard, premium, servo drives

 Solar inverters, High-voltage isolated DC-DC converters

 UPS systems

 EV charging

 Energy storage systems

 Commercial air-conditioning (CAC)

 Commercial induction cooking

 Commercial and agricultural vehicles (CAV)

 Server and telecom SMPS

Product overview incl. data sheet link

OPN

SP Number

Package

1ED3321MC12NXUMA1

SP005433357

PG-DSO-16

1ED3322MC12NXUMA1

SP005433359

PG-DSO-16

1ED3323MC12NXUMA1

SP005433361

PG-DSO-16

EVAL1ED3321MC12NTOBO1

SP005679300

Competitive advantage

 Future-proof output current capability supporting trends towards

higher-power inverters and wide-bandgap devices adoption

 Short-circuit protection for both IGBTs and CoolSIC™. Maintains

systems to be short-circuit proof also with SiC MOSFETs

 Tight part-to-part propagation delay matching enables reducing dead

-time and therefore supports highest system-efficiency