NCL30060BDR2G (ON SEMICONDUCTOR)
Драйвер светодиода, обратноходовой, 10.7В до 12.8В вход, 1 выход, 12В/400мА выход, SOIC-7
The NCL30060BDR2G is a high PF offline single stage LED Driver with high voltage start-up. The switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected LED drivers. It employs a constant on-time control method to ensure near unity power factor across a wide range of input voltages and output power. It can be used for isolated flyback as well as buck topologies. The device offers a suite of robust protection features to ensure safe operation under a range of fault conditions. It is intended for constant voltage (CV) regulated output driver where a DC-DC converter or linear regulator in the second stage controls the current to the LEDs so the output short-circuit protection detector function has been disabled.
- Built-in high voltage start-up circuit
- Direct opto-coupler feedback connection
- Constant on-time PWM control
- Quasi-resonant switching
- Low operating current (1.6mA typical)
- Integrated 12V (typical) gate drive clamp
- Frequency dithering for reduced EMI profile
- Enable/disable function
- Dynamic self-supply (DSS) operation
- Maximum on time protection
- Integrated brown-out
- Over-voltage protection
- Cycle-by-cycle overcurrent protection
- Output winding short-circuit protection
- Thermal shutdown
- High voltage start-up
- Frequency dithering
- Input brownout protection
- Resistor based on time programming
- High power factor and low THD
Области применения
Светодиодное Освещение, Освещение
Предупреждения
Market demand for this product has caused an extension in lead times, delivery dates may fluctuate
Количество Выводов:
7вывод(-ов)
Количество Выходов:
1выход(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
105°C
Максимальное Входное Напряжение:
12.8В
Максимальное Выходное Напряжение:
12В
Максимальный Выходной Ток:
400мА
Минимальная Рабочая Температура:
-40°C
Минимальное Входное Напряжение:
10.7В
Монтаж Микросхемы:
SMD (Поверхностный Монтаж)
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Привода:
SOIC
Тип упаковки:
Разрезная лента
Топология Устройства:
Обратноходовой
Частота Коммутации:
-
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да