Texas Instruments UCC14240 | Demoboard UCC14240EVM-052

Description

The UCC14240-Q1 evaluation module (EVM) is a DC/DC converter module, providing 1.5-W of 3 kVRMS, isolated power in a low-profile, 3.5-mm, wide body SOIC integrated package. The UCC12040EVM-052 EVM can operate from 21 V < VIN < 27 V and is configured for dual outputs of VDD = +15 V and VEE = -5 V, demonstrating 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

• UCC14240-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, 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
• 3 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

Typical applications

• Robot servo Drive
• Hybrid, electric and power train system (EV/HEV), On-board (OBC) and wireless charger, DC charging (pile) station, Automotive DC/DC converter, Motor drives, EV charging station power module, HEV EV inverter and motor control
• String inverter
• Grid infrastructure

More information

• Datasheet
• IC product information