Микросхемы и комплектующие LTC1517CS5-5#TRMPBF

Фиксированный DC/DC преобразователь напряжения с подкачкой заряда , 2.7В до 5В вход, -5В/20мА выход

The LTC1517CS5-5#TRMPBF is a micro-power DC/DC charge-pump Converter that produces a regulated 5V output. The input voltage range is 2.7 to 5V. Extremely low operating current and low external parts count make the part ideally suited for small, light load battery-powered applications. The total printed circuit board area of the application circuit shown below is only 0.045in². The part operates as a Burst Mode™ switched-capacitor voltage doubler to produce a regulated output. The part has thermal shutdown capability and can survive a continuous short circuit from VOUT to GND.

• No inductors
• Short circuit
• thermal protection
• Ultra small circuit
• Regulated 5V ±4% output

Области применения

Потребительская Электроника, Связь и Сеть, Управление Питанием