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LT1372IS8

LT1372 is a monolithic high frequency switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and "Cuk." A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. It typically consumes only 4mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. All surface mount components consume less than 0.5 square inch of board space. It is widely used in application such as boost regulators, CCFL backlight driver, laptop computer supplies, multiple output flyback supplies, inverting supplies etc. • Faster switching with increased efficiency • Uses small inductor is 4.7µH • All surface mount components • Only 0.5 square inch of board space • Output switch breakdown voltage is 47V typ • Regulates positive or negative outputs • Shutdown supply current is 12µA Typ • Easy external synchronization • Switching frequency is 500kHz typ • Packaging style is 8-lead plastic SO

Серия	LT1372/LT1377
Тип устройства	DC-DC конвертер Step-Up/Step-Down
Конфигурация выхода	Positive or Negative
Топология	Buck, Boost, Cuk, Flyback, Forward, SEPIC
Тип выхода	Регулируемый
Количество выходов	1
Входное напряжение (Мин), В	2.7
Входное напряжение (Макс), В	30
Выходное напряжение (Мин/Фикс), В	1.245
Выходное напряжение (Макс), В	30
Выходной ток, А	1.5
Частота переключения, кГц	500
Синхронный выпрямитель	нет
Рабочая температура, °C	-40…+125
Корпус	SOIC-8(0.154")
Вес, г	0.157