Datasheet4U Logo Datasheet4U.com

BL8033 - 3A Synchronous Step-Down Converter

General Description

The BL8033 is a fully integrated, high-efficiency 3A synchronous rectified step-down converter.

The BL8033 operates at high efficiency over a wide output current load range.

Key Features

  • High efficiency: up to 96%.
  • 500KHz frequency operation.
  • Up to 3A output current.
  • No schottky diode required.
  • 4.5V to 16V input voltage range.
  • 0.8V reference.
  • Slope compensated current mode control for excellent line and load transient response.
  • Integrated internal compensation.
  • Stable with low ESR ceramic output capacitors.
  • Over current protection with hiccup-mode.
  • Over temperature protection.
  • Inrush current limit and soft start.

📥 Download Datasheet

Datasheet Details

Part number BL8033
Manufacturer BELLING
File Size 1.45 MB
Description 3A Synchronous Step-Down Converter
Datasheet download datasheet BL8033 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BL8021 1.2A 1.5MHz 7V Synchronous Buck Converter SHANGHAI BELLING
BL8022 800mA 1.5MHz 7V Synchronous Buck Converter SHANGHAI BELLING
BL8024 1A 1.5MHz 6V Synchronous Buck Converter SHANGHAI BELLING
BL8025 1A 1.5MHz 6V Synchronous Buck Converter SHANGHAI BELLING
BL8076 2A 3MHz 6V Synchronous Buck Converter SHANGHAI BELLING

Other Datasheets by BELLING

Part Number Description
BL8032 2A Synchronous Step-Down Converter
BL8032S 2A Synchronous Step-Down Converter
BL8034 16V High Efficiency Synchronous Step-Down Converter
BL8035 2A Synchronous Step-Down Converter
BL8037 500KHz Synchronous Step-Down DC/DC Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BL8033 500KHz, 16V, 3A Synchronous Step-Down Converter DESCRIPTION The BL8033 is a fully integrated, high-efficiency 3A synchronous rectified step-down converter. The BL8033 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The BL8033 requires a minimum number of readily available standard external components and is available in SOT23-6 package. FEATURES  High efficiency: up to 96%  500KHz frequency operation  Up to 3A output current  No schottky diode required  4.5V to 16V input voltage range  0.