Datasheet Details
Part number:
BL8542B
Manufacturer:
BELLING
File Size:
466.31 KB
Description:
Synchronous boost converter.
Datasheet Details
Part number:
BL8542B
Manufacturer:
BELLING
File Size:
466.31 KB
Description:
Synchronous boost converter.
BL8542B, Synchronous Boost Converter
The BL8542B is a step-up converter that provides a boosted output voltage from a low voltage source.
Because of its proprietary design, it starts up at a very low input voltage down to 850mV, making it an ideal choice for single cell alkaline/NiMH battery operations.
A switching frequency of 1MHz mi
BL8542B Features
* Up to 95% Efficiency
* Output voltage accuracy 3%
* 1MHz Switching Frequency allows small inductor and output cap
* Input boost-strapping allows using small or no input cap
* Low Vin Start-up Voltage down to 850mV
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