AS1325 - Step-Up DC-DC Converter

Product Overview

austriamicrosystems

Part number	AS1325
Manufacturer	austriamicrosystems
File Size	0.98 MB
Description	Step-Up DC-DC Converter
Datasheet	AS1325 Datasheet
Additional preview pages of the AS1325 datasheet.

The AS1325 is a high-efficiency step-up DC-DC converter designed to generate a fixed output voltage of +3.3V or +5V.

The AS1325 achieves an efficiency of up to 96% and the minimum input voltage is 1.5V.

a shutdown mode, where it draws less than 1µA. In shutdown mode the battery is connected directly to the output enabling the supply of real-time-clocks. The AS1325 provides a power-on reset output that goes high-impedance when the output reaches 90% of its regulation point. The SHDNN trip threshold of the AS1325 can be used as an input voltage detector that disables the device when the battery voltage falls to a predetermined level. An internal synchronous rectifie.

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Published: Dec 8, 2006 |