AS1313数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

The AS1313 has a load current capability of 150mA with an ultra-low quiescent current of 1µA hysteretic DC-DC step-down converter. The AS1313 is optimized for light loads and with efficiencies of up to 95%. In order to save power the AS1313 features a shutdown mode, where it draws less than 100nA. In shutdown mode the battery is not connected to the output. In light load operation, the device enters an idle mode when most of the internal operating blocks are turned off in order to save power. This mode is active approximately 100μs after a current pulse provided that the output is in regulation. The AS1313 is available in a 8-pin (2x2) MLPD and a 0.4mm pitch 6-pin WL-CSP package.

特性 Features

·High efficiency up to 95%
·Low quiescent current of typical 1µA
·6-pin WL-CSP with 0.4mm pitch

应用 Application

·Blood glucose meters
·Remote controls
·Hearing aids
·Wireless mouse or any light-load application