STMicroelectronics EVLSRK1001-PF Demonstration Board
STMicroelectronics EVLSRK1001-PF Demonstration Board is designed to evaluate the SRK1001 synchronous rectification controller. The SRK1001 implements a control scheme specific for secondary-side synchronous rectification in flyback converters. STMicroelectronics EVLSRK1001-PF Demonstration Board provides high-current gate-drive outputs for driving N-channel Power MOSFETs. The device can operate in quasi-resonant (QR) applications and in fixed frequency (FF) mixed DCM-CCM applications. The board is provided with a setting suitable for QR application.
Features
- Synchronous rectifier for flyback converter, with fixed turn-on and adaptive turnoff
- 3.5V to 32V VCC range
- 185V AMR DVS sensing voltage
- 500kHz maximum frequency
- Internal gate drive for N-channel MOSFET
- BSC110N15NS5 standard level (150V–11mΩ) PowerFLAT 5 x 6 SR MOSFET type
Associated Controllers
STMicroelectronics SRK1001 Adaptive Synch Rectification Controller
Designed for secondary side synchronous rectification in flyback converters.
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Opublikowano: 2019-12-12
| Zaktualizowano: 2024-02-15