UCC21750QDWEVM-025

Driving and protection evaluation board for SiC and IGBT transistors and power modules

UCC21750QDWEVM-025

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Overview

The UCC21750QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, desat feature based protection and diagnostic needed for SiC MOSFET and Si IGBT Power Modules housed in 150 x 62 x 17 mm and 106 x 62 x 30 mm packages. This TI EVM is based on 5.7-kVrms reinforced isolation drivers UCC21750 in SOIC-16DW package with 8.0 mm creepage and clearance. The EVM includes SN6505B based isolated DC-DC transformer bias supplies.

Features
  • 10-A peak, split output drive current with programmable drive voltages
  • Two 5.7-kVrms reinforced isolated channels to support up to 1700 V input rail
  • Short circuit protection using desat signal with soft turn OFF and Miller clamp with internal FET
  • Robust noise-immune solution with CMTI > 100 V/ns

  • Power modules not included

Isolated gate drivers
UCC21750 5.7kVrms ±10A, single-channel isolated gate driver w/ DESAT & internal miller clamp for IGBT/SiCFETs UCC21750-Q1 Automotive 5.7kVrms, ±10A single-channel isolated gate driver w/ DESAT & internal clamp for IGBT/SiC UCC21755-Q1 Automotive ±10-A isolated single-channel gate driver with active protection, and isolated sensing UCC21756-Q1 Automotive, ±10-A  isolated single-channel gate driver with active protection and iso UCC21759-Q1 Automotive 3.0kVrms, ±10A single-channel isolated gate driver w/ DESAT & internal clamp for IGBT/SiC

 

Linear & low-dropout (LDO) regulators
TPS709 150-mA, 30-V, ultra-low-IQ, low-dropout voltage regulator with reverse current protection and enable

 

Supply-voltage supervisors
TPS3700 High-voltage (18-V) window voltage detector for overvoltage and undervoltage monitoring

 

Transformer drivers
SN6505B Low-noise, 1-A, 420-kHz transformer driver with soft start for isolated power supplies
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Evaluation board

UCC21750QDWEVM-025 — Driving and protection evaluation board for SiC and IGBT transistors and power modules

Supported products & hardware
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UCC21750QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules

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Design tool

SLURAZ2 — UCC217xxEVM Design Files

Supported products & hardware

Supported products & hardware

Products
Isolated gate drivers
UCC21710 5.7kVrms ±10A, single-channel-isolated gate driver with OC detection, internal clamp for IGBT/SiC
Hardware development
Evaluation board
UCC21710QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules UCC21732QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules UCC21750QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules
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SLURAZ2 UCC217xxEVM Design Files

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Version: 01.00.00.00
Release date: Jul 26, 2020
Products
Isolated gate drivers
UCC21710 5.7kVrms ±10A, single-channel-isolated gate driver with OC detection, internal clamp for IGBT/SiC
Hardware development
Evaluation board
UCC21710QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules UCC21732QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules UCC21750QDWEVM-025 Driving and protection evaluation board for SiC and IGBT transistors and power modules

Release Information

The design resource accessed as www.ti.com/lit/zip/sluraz2 or www.ti.com/lit/xx/sluraz2/sluraz2.zip has been migrated to a new user experience at www.ti.com/tool/download/SLURAZ2. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

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