NCP1200P60G, ШИМ-контроллер для маломощных, универсальных, автономных источников питания, [DIP-8]

Артикул: NCP1200P60G
Ном. номер: 9000022312
Производитель: ON Semiconductor
Фото 1/2 NCP1200P60G, ШИМ-контроллер для маломощных, универсальных, автономных источников питания, [DIP-8]
Фото 2/2 NCP1200P60G, ШИМ-контроллер для маломощных, универсальных, автономных источников питания, [DIP-8]
Есть в наличии более 100 шт. Отгрузка со склада в Москве 1-2 рабочих дня.
40 × = 40
от 50 шт. — 36 руб.
от 100 шт. — 34.53 руб. (5 рабочих дней)
Цена и наличие в магазинах

Описание

The NCP1200P60G is a PWM Current-Mode Controller for low-power universal off-line supplies and it represents a major leap toward ultra-compact switch-mode power supplies. Due to a novel concept the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. Furthermore an integrated output short-circuits protection lets the designer build an extremely AC-DC wall adapter associated with a simplified feedback scheme. The controller drives low gate-charge switching device like an IGBT or a MOSFET thus requiring a very small operating power. Due to current-mode control, the controller drastically simplifies the design of reliable and cheap offline converter with extremely low acoustic generation and inherent pulse-by-pulse control. When the current set-point falls below a given value, the output power demand diminishes, the IC automatically enters the skip cycle mode and provides excellent efficiency at light loads.

• No auxiliary winding operation
• Internal output short-circuit protection
• Extremely low no-load standby power
• Current-mode with skip-cycle capability
• Internal leading edge blanking
• Direct opto coupler connection
• Built-in frequency jittering for lower EMI
• SPICE models available for transient and AC analysis
• Internal temperature shutdown

Техническая документация

NCP1200P60 datasheet
pdf, 153 КБ

Дополнительная информация

Datasheet NCP1200P60G
Типы корпусов импортных микросхем