STBB1-AXX-STMicroelectronics.pdf
Datasheet Details
Part number:
STBB1-APUR28, STBB1-AXX
Manufacturer:
File Size:
2.86 MB
Description:
1a high efficiency single inductor dual mode buck-boost dc-dc converter.
Note:
This datasheet PDF includes multiple part numbers: STBB1-APUR28, STBB1-AXX.
Please refer to the document for exact specifications by model.
The STBB1-A is a fixed frequency, high efficiency, buck-boost DC-DC converter able to provide output voltages ranging from 1.2 V to 5.5 V and input voltages from 2.0 V to 5.5 V.
The device can operate with input voltages higher than, equal to, or lower than the output voltage making the product suit
STBB1-APUR28 Features
* Buck-boost DC-DC converter Operating input voltage range from 2.0 V to 5.5 V 2% DC feedback voltage tolerance Synchronous rectification Shutdown function 1.5 MHz switching frequency Power save mode at light load Typical efficiency: >
STBB1-APUR28 Distributors
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