Part Number
|
AS1325 |
Manufacturer
|
austriamicrosystems |
Description
|
Step-Up DC-DC Converter |
Published
|
Dec 8, 2006 |
Detailed Description
|
AS1325
300mA Step-Up DC-DC Converter
Data Sheet
1 General Description
The AS1325 is a high-efficiency step-up DC-DC co...
|
Datasheet
|
AS1325
|
Overview
AS1325
300mA Step-Up DC-DC Converter
Data Sheet
1 General Description
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.
The AS1325-BSTT-33 delivers up to 300mA output current at the fixed output voltage of +3.
3V (@ 2V VBATT).
With the fixed output voltage of +5V the AS1325-BSST-50 supplies up to 185mA output current (@ 2V VBATT).
In order to save power the AS1325 features 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 provid...
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