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SRK1000 |
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| Part Number | SRK1000 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | SRK1000 / SRK1000A /SRK1000B are controllers intended for secondary side synchronous rectification (SR) in flyback converters, suitable for operation in QR and mixed CCM/DCM fixed frequency circuits. ... |
| Features |
• Secondary side synchronous rectification controller optimized for flyback converter. • Suitable for QR and mixed CCM/DCM fixed frequency operation. • Wide Vcc operating voltage range 3.75 to 32 V. • CC regulation operation down to 2 V output supported. • Very low quiescent current in low consumption mode (160 μA). • High-voltage sensing input for SR MOSFET drain-source voltage (100 V AMR). • Operating frequency up to 300 kHz. • High-current gate-drive output for N-MOSFET. • Fast turn-on with minimum delay time and adaptive turn-off logic. • Programmable min. TON and fixed min. TOFF (3 option... |
| Document |
 SRK1000 Data Sheet
PDF 2.24MB |
Similar Datasheet
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| 2 | SRK1000B |
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Desde 2024. D4U Semiconductor.
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