IC manufacturers Infineon Technologies

IC manufacturers (95)

Infineon Technologies 1ED3121Mx12H | Demoboard EVAL-1ED3121Mx12H

Evaluation board for 1ED3121MX12H - 2300 V, 5.5 A, 5.7 kV (rms) single-channel isolated gate driver with separate output, UL 1577 certified, 10.5 V UVLO

Overview

TopologyPositive to Negative Converter
Input voltage15.5-16.5 V
Switching frequency100 kHz
IC revision1.0

Description

The EVAL-1ED3121MX12H is in half-bridge configuration with two gate driver ICs (1ED3121MU12H) to drive power switches such as IGBTs and SiC MOSFETs. This board comes with TRENCHSTOP™ IGBT IKQ75N120CH3. An additional gate driver IC is used for isolated over-current feedback signal from high voltage side to logic control side. Fast operational amplifier is used as comparator for over-current detection. This board is best suited for double-pulse testing.1ED3121MU12H belongs to the EiceDRIVER™ Compact 1ED31xx family (X3 compact family). 1ED3121 offers separate sink and source output, accurate and stable timing, active shutdown to ensure a safe IGBT off-state in case the output chip is not connected to the power, short-circuit clamping to limit the gate voltage during short circuit. The driver can operate over a wide supply voltage range, either unipolar or bipolar.

Features

  • EiceDRIVER™ Compact single channel isolated gate driver 1ED31xx family (X3 compact family)
  • For up to 2300 V IGBTs, SiC and Si MOSFETs
  • 2300 V functional offset voltage capable for selected applications
  • Galvanically isolated coreless transformer gate driver
  • 5.5 A typical sinking and sourcing peak output current
  • 40 V absolute maximum output supply voltage
  • 90 ns propagation delay with 30 ns input filter
  • High common-mode transient immunity CMTI >200 kV/μs
  • Separate source and sink outputs
  • Short-circuit clamping and active shutdown
  • DSO-8 300 mil wide-body package with large creepage distance (>8 mm)
  • 10.5 V/12.5 V undervoltage lockout (UVLO) protection with hysteresis

Typical applications

  • Solutions for solar energy systems
  • Motor control and drives
  • Uninterruptible Power Supply (UPS)

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples
885012007057SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)100 pF ±5% 50 0805 -55 °C up to +125 °C 100010 GΩ NP0 Class I 2 1.25 0.6 0.5 7" Tape & Reel
885012206083SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0603 -55 °C up to +125 °C 2.510 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012207098SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0805 -55 °C up to +125 °C 2.55 GΩ X7R Class II 2 1.25 0.8 0.5 7" Tape & Reel
885012207103SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 µF ±10% 50 0805 -55 °C up to +125 °C 100.1 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel
885012208069SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)10 µF ±10% 25 1206 -55 °C up to +125 °C 100.01 GΩ X7R Class II 3.2 1.6 1.6 0.5 7" Tape & Reel
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples