Bourns Custom Magnetics is expanding its product line of extended creepage transformers with the release of the new Model HVMA01F35A-ST10S flyback transformer.
This AEC-Q200 compliant, automotive-grade transformer is manufactured on a fully automated production line.
The Model HVMA01F35A-ST10S Transformer is designed with a 10 mm creepage distance for a 900 V working voltage, making it ideal for new EV applications that require high isolation voltage.
Typical automotive applications include transistor gate drive power, battery management circuit power, and hybrid vehicle isolated power across separate voltage systems.
The transformer has a wide operating temperature range from 40 °C to +125 °C for Class F operation. Its high creepage and SMT package provide a unique small footprint for a high working voltage.
The Model HVMA01F35A-ST10S is designed with a switching frequency of 100 kHz to 400 kHz and can deliver an output power of up to 1 watt. It can be used with various flyback converter controller ICs, including fixed-frequency and variable-frequency options. Designs can be customized for other output voltages and applications. For additional technical support and IC compatibility, please contact Bourns.
Features
- 1 watt flyback transformer
- 100 to 400 kHz switching frequency
- Primary inductance 35 µH at 100kHz / 1V
- 900 V working voltage up to 5000 m
- SMT transformer with 10 mm min. creepage
- Basic insulation per IEC 61558-2 & IEC 60664-1
- Operating temperature: -40 °C to +125 °C
- AEC-Q200 compliant
- RoHS compliant
- Automotive grade
Applications
- Transistor Gate Drive Power
- Inverter Circuits
- Battery Management Systems
- Motor Drives
- Power Delivery
related post:
Flyback Converter Design and Calculation
