Datasheet4U Logo Datasheet4U.com

BL8021 Datasheet 1.2a 1.5mhz 7v Synchronous Buck Converter

Manufacturer: SHANGHAI BELLING

Overview: BL8021 1.2A 1.5MHz 7V Synchronous Buck Converter.

Datasheet Details

Part number BL8021
Manufacturer SHANGHAI BELLING
File Size 465.00 KB
Description 1.2A 1.5MHz 7V Synchronous Buck Converter
Datasheet BL8021-SHANGHAIBELLING.pdf

General 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 ponents, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples.

Key Features

  • High Efficiency: Up to 96%.
  • Capable of Delivering 1.2A.
  • 1.5MHz Switching Frequency.
  • No External Schottky Diode Needed.
  • Low dropout 100% Duty operation.
  • Internal Compensation and Soft-Start.
  • Current Mode control.
  • 0.6V Reference for Low Output voltages.
  • Logic Control Shutdown (IQ.

More Datasheets from SHANGHAI BELLING

Part Number Description
BL8022 800mA 1.5MHz 7V Synchronous Buck Converter
BL8024 1A 1.5MHz 6V Synchronous Buck Converter
BL8025 1A 1.5MHz 6V Synchronous Buck Converter
BL8076 2A 3MHz 6V Synchronous Buck Converter
BL8091 18V (30V spike) 2A Synchronous PFM/PWM Buck Converter
BL8092 18V (30V spike)2.5A Synchronous PFM/PWM Buck Converter
BL8301 Electronic ballast dedicated driver circuit
BL8303 Dedicated electronic starter control circuit
BL8305 Electronic ballast dedicated driver circuit
BL8305A BALLAST CONTROL IC

BL8021 Distributor