IC reference design search
IC manufacturers Microchip

IC manufacturers (108)

reference designMSCSM330AM07CD3NG | Demoboard V88C63A-HVD3GD-PowerBoard

Microchip MSCSM330AM07CD3NG | Demoboard V88C63A-HVD3GD-PowerBoard

3.3 kV HV-D3 Half-Bridge Gate Driver Reference Design

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Input voltage15-28 V
Switching frequency50 kHz
Output 120 V / 9 A
IC revisionA

Description

The HVD3GD evaluation board is a dedicated two-board gate-drive solution for the 3.3 kV, 7 mΩ MSCSM330AM07CD3NG mSiC™ half-bridge module in the 62 mm D3 package. A cantilevered mechanical footprint mounts the board set directly over the module gate and source terminals for drop-in evaluation. Control and status signals cross the primary isolation barrier over a fiber-optic link, giving 6 kVworking isolation, low coupling capacitance, and high CMTI in electrically noisy medium-voltage environments. A dedicated Power Board generates independently isolated bias for the high-side and low-side channels through separate isolation transformers, supporting the gate-charge demands of large 3.3 kV modules at switching frequencies up to 50 kHz. Configurable gate-drive rails and hardware-based half-bridge protection including DESAT with soft shutdown, shoot-through interlock, deadtime generation, auxiliary and gate-drive UVLO, and per-channel fault flags with latch/reset all implemented on-board rather than in firmware.

Features

Dedicated to the 3.3 kV, 7 mΩ D3 half-bridge module (MSCSM330AM07CD3NG)Two-board architecture: Driver Board + Power BoardOptically isolated digital interface (fiber-optic control and status link)Cantilevered mechanical footprint for direct module mountingConfigurable gate-drive voltages: +20 V/–5 V (default)Hardware-based half-bridge protectionDESAT with soft shutdownShoot-through protectionMinimum deadtime generationLatching fault status with per channel flaggingSeparate high-side and low-side isolation

Typical applications

  • High-power industrial motor drives, Battery energy storage systems (BESS), MVDC distribution and solid-state transformers (SST), DC-DC converters and UPS

More information

Parts approved by Microchip

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(Ω)
fres(MHz)
Mount
C
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
DF(%)
Ø D(mm)
L(mm)
Packaging
RESR(Ω)
Winding Style
Number of windings
L1(µH)
Zmax(Ω)
IR(mA)
RDC max.(Ω)
VR(V)
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
150080VS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]570 nm
Emitting ColorBright Green 
Peak Wavelength [typ.]572 nm
Luminous Intensity [typ.]40 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
–
–
–
–
–
–
MountSMT 
–
–
–
–
–
–
–
Length2 mm
PackagingTape and Reel 
–
–
–
–
–
–
–
–
–Check availability
744272102
SPECWE-SL5 SMT Common Mode Line Filter, –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-SL5 SMT Common Mode Line Filter
–
–
–
–
–
–
–
Inductance1000 µH
–
–
–
DC Resistance0.18 Ω
–
MountSMT 
–
–
–
–
–
–
–
Length10 mm
–
–
Winding Stylesectional 
Number of windings2 
Inductance [1]1000 µH
Maximum Impedance3600 Ω
Rated Current950 mA
DC Resistance [1]0.18 Ω
Rated Voltage80 V
–Check availability
865080649011
SPECWCAP-ASLI Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-ASLI Aluminum Electrolytic Capacitors
–
–
–
–
–
–
–
–
–
–
–
–
–
MountV-Chip SMT 
Capacitance33 µF
Endurance 2000
Ripple Current200 mA
Impedance700 mΩ
Leakage Current16.5 µA
Dissipation Factor12 %
Diameter8 mm
Length6.5 mm
Packaging15" Tape & Reel 
ESR0.612267 Ω
–
–
–
–
–
–
Rated Voltage50 V
–Check availability
875105544001
SPECWCAP-PSLP Aluminum Polymer Capacitors, –, –
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-PSLP Aluminum Polymer Capacitors
–
–
–
–
–
–
–
–
–
–
–
–
–
MountV-Chip SMT 
Capacitance10 µF
Endurance 2000
Ripple Current2200 mA
–
Leakage Current600 µA
Dissipation Factor8 %
Diameter6.3 mm
Length5.8 mm
Packaging15" Tape & Reel 
ESR0.035 Ω
–
–
–
–
–
–
Rated Voltage25 V
–Check availability
74437349560
SPECWE-LHMI SMT Power Inductor, –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
–
–
–
–
–
–
–
Inductance56 µH
Performance Rated Current1.75 A
Saturation Current @ 10%1.4 A
Saturation Current @ 30%2.7 A
DC Resistance0.396 Ω
Self Resonant Frequency6 MHz
MountSMT 
–
–
–
–
–
–
–
Length7.3 mm
–
–
–
–
–
–
–
–
–
–Check availability