12-V/500-W resonant converter reference design with HV GaN FET
Description
This high-frequency resonant converter reference design regulates a 12-V output from a 380-V to 400-V input voltage range using a resonant tank with 500 kHz resonant frequency. A peak efficiency of 96.0% (bias supply included) is achieved with this design using our high-voltage GaN device along with UCD3138A and UCD7138 to optimize the dead time and synchronous rectifier (SR) conduction.
Features
- 500 kHz resonant frequencyNominal 390-V to 12-V/500-W conversion96.0% efficiency at 390-V input with bias supply includedPower stage X Y dimensions of 1.9 x 3""
Applications
- Radar
Product Categories
- Power management
| Application Area | End Equipment |
|---|---|
| Radar | https://www.ti.com/solution/radar#referencedesigns |