LT1615ES5-1#TRMPBF Datasheet PDF - Linear Technology

●The LT1615ES5-1#TRMPBF is a micropower step-up DC/DC Converter designed for higher power systems with a 350mA current limit and an input voltage range of 1.2 to 15V. This device features a quiescent current of only 20µA at no load, which further reduces to 0.5µA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V switch allows high voltage outputs up to 34V to be easily generated in a simple boost topology without the use of costly transformers. The LT1615"s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications.

● Low quiescent current (20µA in active mode, <1µA in shutdown mode)

● Operates with VIN as low as 1V

● Low VCESAT switch (250mV at 300mA)

● Uses small surface mount components

● High output voltage (up to 34V)