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UCC14141EVM-068

UCC14141-Q1 evaluation module for 1.5-W dual-output isolated DC/DC converter gate driver bias

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UCC14141EVM-068

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Overview

The UCC14141-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 UCC14141EVM-068 EVM can operate from 8 VIN to 18 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
  • UCC14141-Q1 1.5-W DC/DC converter module with dual VDD, VEE 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 with 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)
UCC14140-Q1 — Automotive, 1.5-W, 12-V VIN, 25-V VOUT high-density >3-kVRMS isolated DC/DC module UCC14141-Q1 — Automotive, 1.5-W, 12-V VIN, 25-V VOUT high-density >5-kVRMS isolated DC/DC module
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Evaluation board

UCC14141EVM-068 — UCC14141-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 UCC14141EVM-068 for Biasing Traction Inverter Gate Driver Device (Rev. A) PDF | HTML 07 Jul 2023
Certificate UCC14141EVM-068 EU RoHS Declaration of Conformity (DoC) 20 Jan 2023

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