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BL8021

Part Number	BL8021
Manufacturer	SHANGHAI BELLING
Description	1.2A 1.5MHz 7V Synchronous Buck Converter
Published	Apr 13, 2015
Detailed Description	BL8021 1.2A 1.5MHz 7V Synchronous Buck Converter DESCRIPTION The BL8021 is a high-efficiency, DC-to-DC stepdown switch...
Datasheet	BL8021 PDF File

Overview

BL8021 1.
2A 1.
5MHz 7V Synchronous Buck Converter DESCRIPTION The BL8021 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of delivering up to 1.
2A of output current.
The device operates from an input voltage range of 2.
6V to 7.
0V and provides an output voltage from 0.
6V to VIN, making the BL8021 ideal for low voltage power conversions.
Running at a fixed frequency of 1.
5MHz allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples.
This low noise output along with its excellent efficiency achieved by the internal synchronous rectifier, making BL8021 an ideal green replacement for large power consuming linear regulators.
Internal soft-start control circuitry reduces inrush current.
Short-circuit and thermal-overload protection improves design reliability.
BL8021 is housed in a SOT23-5 Package FEATURES  High Efficiency: Up to 96%  Capable of Delivering 1.
2A  1.
5MHz Swi...

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