IC manufacturers Microchip

IC manufacturers (103)

Microchip MIC5239 | Demoboard EV84K75A

Single-Channel Discrete Gate Driver Evaluation Board

Overview

TopologyOther Topology
Input voltage13.6-16.5 V
Output 120 V / 5 A
IC revision1

Description

The EV84k75A discrete gate driver evaluation board is designed to facilitate the evaluation of Silicon Carbide (SiC) MOSFET devices, offering superior performance in medium-power and high-frequency applications. This board features a 2W isolated power supply for driving MOSFETs, enhanced EMI immunity through a common-mode choke, and the capability to drive 700V and 1200V mSiC™ MOSFETs with a 5A peak output current. It supports seamless microcontroller interfacing with +3.3V / +5V CMOS/TTL logic on PWM pins, independent under-voltage lockout (UVLO) for safety, and allows for optimized switching with separate gate resistors, making it a comprehensive tool for evaluating and optimizing SiC device performance.

Features

The 2W isolated power supply enables driving MOSFETs at higher frequenciesDesigned to drive 700V and 1200V mSiC™ MOSFETs with a 5A peak source and sink output currentSeparate gate turn-on and turn-off resistors allow users to optimize switching turn-on and turn-off slopesEnhanced electromagnetic interference (EMI) immunity

Typical applications

  • Keep-Alive Supply in Notebook and Portable Personal Computers
  • Logic Supply from High Voltage Batteries
  • Automotive Electronics
  • USB Power Supply
  • Battery-Powered Systems

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Pins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
885012206089SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)10 nF ±10% 50 0603 -55 °C up to +125 °C 2.510 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
885012206046SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 16 0603 -55 °C up to +125 °C 3.55 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
61300211121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 5.08 2 Single Pin Header Straight 3 Bag
Order Code Data­sheet Simu­lation
885012206089SPEC
885012206046SPEC
61300211121SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Pins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples