EVLSRK1001-TO
DEMO BRD, SYNC RECTIFICATION CONTROLLER
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| Količina | |
|---|---|
| 1+ | € 38,070 |
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Pregled izdelka
Demonstration board is designed for evaluation of the SRK1001 synchronous rectification controller. The SRK1001 implements a control scheme specific for secondary-side synchronous rectification in flyback converters and provides high current gate drive outputs for driving N-channel power MOSFET. The device can operate both 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. In order to use the DIS/SYNC pin functionality, the user has to remove the zero ohm resistor R9: the PCB already provides a NPN transistor connected to this pin for remote ON/OFF.
- Synchronous rectifier for flyback converter with fixed turn-on and adaptive turnoff
- VCC range from 3.5V to 32V
- DVS sensing voltage is 185V AMR
- Maximum frequency is 500KHz
- Internal gate drive for N-channel MOSFET
- FDPF190N15A (150V, 19mohm ) TO220FP SR MOSFET
Tehnični podatki
STMicroelectronics
Power Management
Demonstration Board SRK1001
No SVHC (25-Jun-2025)
SRK1001
Adaptive Synchronous Rectification Controller
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