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UCC21732QDWEVM-025

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

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UCC21732QDWEVM-025

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Overview

The UCC21732QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, 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 UCC217XX 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 with two-level soft turn OFF and Miller clamp drive signal for external FET
  • Robust noise-immune solution with CMTI > 100 V/ns

  • Power modules not included
Isolated gate drivers
UCC21732 — 5.7kVrms, ±10A single-channel isolated gate driver with 2-level turn off for IGBT/SiC FETs UCC21732-Q1 — Automotive 5.7-kVrms ±10A single-channel isolated gate driver with 2-level turn off for IGBT/SiCFETs UCC21736-Q1 — Automotive 5.7kVrms, ±10A isolated single-channel gate driver with active short circuit for IGBT/SiC UCC21737-Q1 — Automotive 10-A isolated single-channel gate driver for SiC/IGBT, active short-circuit protection UCC21738-Q1 — Automotive 10-A single-channel isolated gate driver for SiC/IGBT, active short-circuit protection UCC21739-Q1 — Automotive 3kVrms, ±10A single-channel isolated gate driver w/ isolated analog sensing 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

UCC21732QDWEVM-025 — Driving and protection evaluation board for SiC and IGBT transistors and power modules

Supported products & hardware
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UCC21732QDWEVM-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
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UCC217xxEVM Design Files (zip)  — 5113 K

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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.

Technical documentation

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Type Title Date
Data sheet UCC21732-Q1 Automotive 10A Source/Sink Reinforced Isolated Single Channel Gate Driver for SiC/IGBT with Active Protection, Isolated Analog Sensing and High-CMTI datasheet (Rev. C) PDF | HTML Jan 18, 2024
Certificate UCC21732QDWEVM-025 EU Declaration of Conformity (DoC) PDF | HTML Jan 18, 2024
User guide UCC217xx Family Driving and Protecting SiC and IGBT Power Modules and Transistor (Rev. B) Sep 9, 2019

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