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Микросхема UC3843BNG, ШИМ контроллер токового режима, 30В-12В питание …

49,00 руб.

x 49,00 = 49,00
Артикул: 1118355 Категории: ,
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Склад №110-12 дней49,00руб.45,57руб.44,10руб.43,12руб.40,18руб.39,20руб.38,22руб.35,28руб.
НаличиеСрок1шт20шт50шт100шт1000шт5000шт10000шт50000шт
Склад №25-7 дней88,69руб.81,34руб.79,87руб.77,91руб.72,52руб.71,05руб.69,09руб.62,23руб.
НаличиеСрок1шт20шт50шт100шт1000шт5000шт10000шт50000шт
Склад №35 дней114,66руб.105,84руб.103,39руб.100,94руб.94,08руб.91,63руб.89,67руб.80,36руб.
НаличиеСрок1шт20шт50шт100шт1000шт5000шт10000шт50000шт
Склад №47-10 дней58,80руб.53,90руб.52,92руб.51,45руб.48,02руб.47,04руб.45,57руб.41,16руб.
НаличиеСрок1шт20шт50шт100шт1000шт5000шт10000шт50000шт
Склад №55 дней113,19руб.104,37руб.101,92руб.99,47руб.96,53руб.93,10руб.88,20руб.79,38руб.

Характеристики

UC3843BNG, ШИМ контроллер токового режима, 30В-12В питание …The UC3843BNG is a high-performance fixed frequency current-mode Pulse Width Modulation (PWM) Controller specifically designed for off-line and DC to DC converter applications offering the designer a cost-effective solution with minimal external components. This integrated circuit features a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, programmable output deadtime and a latch for single pulse metering.

• Trimmed oscillator for precise frequency control
• Automatic feed forward compensation
• Internally trimmed reference with undervoltage lockout
• High current totem pole output
• Undervoltage lockout with hysteresis
• Low startup and operating current