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Ürün ayrıntıları:
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| Parça Numarası: | UC1843AMDREP | Frekans değiştirme:: | 500kHz |
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| Çıktı Sayısı:: | 1 çıktı | Görev Döngüsü - Max:: | % 100 |
| Çıkış Voltajı:: | 5 V | Çıktı Akımı:: | 1 A |
| Vurgulamak: | 500 kHz Operation PWM Controller,Low Start-Up Current Integrated Circuit Chip,Enhanced Current-Mode PWM Controller |
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UC1843AMDREP Integrated Circuit Chip Enhanced Current-Mode PWM Controller Product Description The UC1843AMDREP control IC is a pin-for-pin compatible improved version of the UC3842/3/4/5 family, designed to control current mode switched mode power supplies. Key improvements include: Start up current guaranteed to be less than 0.5 mA Oscillator discharge trimmed to 8.3 mA During under voltage lockout, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V
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