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NCP1616A2DR2G, SOIC-9-150mil AC-DC Controllers & Regulators
NCP1616 Power Factor Correction Controller
onsemi NCP1616 Power Factor Correction Controller is a high voltage PFC Controller designed to drive boost stages based on an innovative Current Controlled Frequency Foldback (CCFF) method. In this mode, the NCP1616 operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1616 linearly decays the frequency down to minimum of about 26kHz at the sinusoidal zero-crossing. CCFF maximizes the efficiency at both nominal and light load. Innovative circuitry allows near-unity power factor even when the switching frequency is reduced. The integrated high voltage start-up circuit eliminates the need for external start-up components and consumes negligible power during normal operation.
| Количество Выводов | 9вывод(-ов) |
| Максимальная Рабочая Температура | 125°C |
| Максимальное Напряжение Питания | 28В |
| Минимальная Рабочая Температура | -40°C |
| Минимальное Напряжение Питания | 9.5В |
| Рабочий Ток Питания | 2мА |
| Стиль Корпуса ИС Контроллера | NSOIC |
| Ток Запуска | 12мА |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Частота | 26кГц |
| Brand | onsemi |
| Factory Pack Quantity: Factory Pack Quantity | 2500 |
| Fall Time | 20 ns |
| Input Voltage | 9.5 V to 28 V |
| Isolation | Non-Isolated |
| Manufacturer | onsemi |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 2 mA |
| Operating Supply Voltage | 9.5 V to 28 V |
| Output Current | 800 mA |
| Output Voltage | 12 V |
| Package / Case | SOIC-9 |
| Product Category | Switching Controllers |
| Product Type | Switching Controllers |
| Product | Switching Controllers |
| Rise Time | 40 ns |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Switching Frequency | 50 kHz |
| Topology | Boost |
| Вес, г | 0.5 |
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