LNK416EG (POWER INTEGRATIONS)
DRIVER, LED, 85-308VAC, 22W, 7SIP
The LNK416EG is a LinkSwitch™-PH dramatically simplifies implementation LED Driver requiring long lifetime and high efficiency. The single-stage combined power factor and constant-current controller eliminates a switching stage and the electrolytic bulk capacitor. The advanced primary-side control used by the LinkSwitch™-PH device provides accurate constant current control while eliminating the need for an optocoupler and current sensing circuits. LinkSwitch™-PH incorporates a 725V power FET, a continuous mode PWM controller, a high-voltage switched current source for self biasing, frequency jittering, protection circuitry including cycle-by-cycle current limit and hysteretic thermal shutdown.
- Single-stage combination of power factor correction and accurate constant-current (CC) output
- Simple primary-side PWM dimming interface
- Universal input voltage range
- EcoSmart™ - Energy efficient
- Greatly increases efficiency, >90% achievable
- Reduces component count
- No current sense resistors
- Low standby power remote ON/OFF (<50mW at 230VAC)
- Accurate and consistent performance
- Compensates for transformer inductance variations
- Compensates for line input voltage variation
- Frequency jittering greatly reduces EMI filter size
- Auto-restart for short-circuit protection
- Open circuit fault detection mode
- Automatic thermal shutdown restart with hysteresis
- 4.08A DRAIN pin peak current
- -0.3 to 725V DRAIN pin voltage
- -0.3 to 9V BYPASS pin voltage
- 100mA BYPASS pin current
Области применения
Светодиодное Освещение
Выходное Напряжение:
-
Количество Выводов:
7вывод(-ов)
Количество Выходов:
1выход(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
150°C
Максимальное Входное Напряжение:
265В AC
Минимальная Рабочая Температура:
-40°C
Минимальное Входное Напряжение:
90В AC
Соответствует Фталатам RoHS:
Будет Указано Позже
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Привода:
SIP
Топология Устройства:
Обратноходовой
Частота Коммутации:
66кГц
SVHC (Особо Опасные Вещества):
No SVHC (15-Jan-2018)
RoHS статус:
Да