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UCC14341EVM-069

UCC14341-Q1 evaluation module for 1.5-W dual-output isolated DC-DC converter gate driver bias

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UCC14341EVM-069

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Overview

The UCC14341-Q1 is a DC/DC converter module, providing 1.5 W of 5 kVRMS, isolated power in a low profile, 3.5 mm, wide body SOIC integrated package. The UCC14341EVM-069 EVM can operate from 13.5 VIN to 16.5 VIN and is configured for dual outputs of VDD = 18 V and VEE = -4 V. This EVM demonstrates typical bias supply voltages required by IGBT and SiC gate driver ICs used in high-voltage, industrial and automotive inverters, battery management systems, charging stations and various isolated equipment applications.

Features
  • UCC14341-Q1 1.5-W DC/DC converter module with dual VDDEE outputs for SiC and IGBT gate driver IC bias
  • Transformer, power stage and control fully integrated into a low-profile, 12.8 x 7.55 x 3.55 mm wide body, 36 pin SOIC package
  • AEC-Q100, full rated power up to 105°C, 3.5-pF isolation capacitance, SSM frequency modulation and low electromagnetic emissions
  • 5-kVRMS isolation, input OVP, output OCP, power limit, power good, enable and integrated soft start
  • The EVM demonstrates features most important to SiC and IGBT gate drive bias application in an easy to use test platform
Isolated power modules (integrated transformer)
UCC14340-Q1 — Automotive, 1.5-W, 15-Vin, 25-Vout high-density > 3-kVRMS isolated DC-DC module UCC14341-Q1 — Automotive, 1.5-W, 15-Vin, 25-Vout high-density > 5-kVRMS isolated DC/DC module
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Evaluation board

UCC14341EVM-069 — UCC14341-Q1 evaluation module for 1.5-W dual-output isolated DC-DC converter gate driver bias

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Technical documentation

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Type Title Date
User guide Using the UCC14341EVM-069 for Biasing Traction Inverter Gate Driver Devices (Rev. A) PDF | HTML 29 Aug 2023
Certificate UCC14341EVM-069 EU RoHS Declaration of Conformity (DoC) 20 Jan 2023

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