LT1617ES5-1#PBF - 

制造商：

LINEAR TECHNOLOGY LINEAR TECHNOLOGY

制造商产品编号：

LT1617ES5-1#PBF

仓库库存编号：

2294890

技术数据表：

(EN)

The LT1617ES5-1#PBF is a micropower inverting 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 LT1617'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)

参考价格及参考库存