Bourns HVMA03T100A-ST10S Gate Driver Transformers

Bourns HVMA03T100A-ST10S Gate Driver Transformers are designed with a 10mm creepage distance for a 1000V working voltage, making them ideal for electric vehicle (EV) applications that require a high isolation voltage. These Bourns automotive-grade and AEC-Q200-compliant transformers offer a wide operating temperature range of -40°C to +155°C, supporting Class F operation. The high-creepage SMT package features a highly compact footprint despite the large working voltage. The HVMA03T100A-ST10S is ideal for various automotive applications, including transistor gate drive power, battery management circuits, and isolated power across separate voltage systems in hybrid vehicles.

Features

  • 3W gate driver transformer
  • 300kHz to 400kHz switching frequency range
  • 1000V high working voltage
  • 10mm creepage SMT transformer
  • Basic insulation per IEC 61558-2 and IEC 60664-1
  • -40°C to +155°C operating temperature range
  • AEC-Q200-compliant
  • Automotive-grade

Applications

  • Transistor gate drive power
  • Inverter circuits
  • Battery management systems
  • Motor drives
  • Power delivery

Dimensions

Mechanical Drawing - Bourns HVMA03T100A-ST10S Gate Driver Transformers

Electrical Schematic

Schematic - Bourns HVMA03T100A-ST10S Gate Driver Transformers
Published: 2025-10-15 | Updated: 2025-10-22