MAX16836ASA+ (MAXIM INTEGRATED PRODUCTS)
Драйвер светодиода, линейный, 6.5В - 40В вход, 1 выход, 38.6В/350мА выход, NSOIC-8
The MAX16836ASA+ is a high voltage, 350mA, high brightness LED driver with PWM dimming and 5V regulator in 8 pin NSOIC package. This current regulator operates from a 6.5V to 40V input voltage range and delivers up to a total of 350mA to one or more strings of high brightness LEDs (HB LEDs). The output current of the MAX16836 is adjusted by using an external current-sense resistor in series with LEDs. A dimming input allows wide range "pulsed" PWM operation. Wave-shaping circuitry reduces EMI. The differential current-sense input increases noise immunity. The MAX16836 is well suited for applications requiring a high voltage input and is able to withstand automotive load dump events up to 40V. An on-board pass element minimizes external components while providing ±3.5% output current accuracy. It features include a 5V regulated output, short circuit and thermal protection. Typical applications include emergency vehicle warning lights, indicators, general lighting, signage and beacons.
- Adjustable LED current of 35mA to 350mA
- Operating temperature range from -40°C to 125°C
- High voltage DIM pin for dimming interface
- Integrated pass element with low dropout voltage of 0.55V
- Parallel operation for LED current is greater than 350mA
- Differential LED current sense
- Shutdown current of 35µA
- Low 200mV current sense reference reduces power losses
- Wave shaped edges reduce radiated EMI during PWM dimming
Области применения
Управление Питанием, Переносные Устройства
Выходное Напряжение:
38.6В
Количество Выводов:
8вывод(-ов)
Количество Выходов:
1выход(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
125°C
Максимальное Входное Напряжение:
40В
Минимальная Рабочая Температура:
-40°C
Минимальное Входное Напряжение:
6.5В
Соответствует Фталатам RoHS:
Будет Указано Позже
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Привода:
NSOIC
Топология Устройства:
Линейный
Частота Коммутации:
-
SVHC (Особо Опасные Вещества):
No SVHC (15-Jan-2018)
RoHS статус:
Да
Выходные параметры
Выходной Ток:
350мА
