Datasheet4U Logo Datasheet4U.com

BL8542B - Synchronous Boost Converter

BL8542B Description

BL8542B REV1.2, DEC 2010 0.85V startup, 1MHz, 300mA Iout, Synchronous Boost Converter .
The BL8542B is a step-up converter that provides a boosted output voltage from a low voltage source.

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

BL8542B Applications

* One to Three Cell Battery Operated Devices
* Medical Instruments
* Bluetooth Headsets
* Flash-Based MP3 Players
* Noise Canceling Headphones PIN CONFIGURATION NOTE: Input capacitor (Cin=0.47uF) and Output capacit

📥 Download Datasheet

Preview of BL8542B PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
BL8542B
Manufacturer
BELLING
File Size
466.31 KB
Datasheet
BL8542B-BELLING.pdf
Description
Synchronous Boost Converter

📁 Related Datasheet

  • BL8541 - 1A True Shut-Off Synchronous Boost DC/DC converter (Belling)
  • BL8501 - Step down DC/DC controller (SHANGHAI BELLING)
  • BL8503 - 250mA CMOS Low Dropout Voltage Low consumption Regulator (SHANGHAI BELLING)
  • BL8505 - High Efficiency PFM Step-up DC/DC Converter (SHANGHAI BELLING)
  • BL8506 - High-precision Low Voltage Detector (SHANGHAI BELLING)
  • BL8508 - White LED driver (SHANGHAI BELLING)
  • BL8509 - Low Voltage Detector (SHANGHAI BELLING)
  • BL8521 - 3A Synchronous Buck Converter (SHANGHAI BELLING)

📌 All Tags

Synchronous Boost Converter BELLING
BELLING BL8542B-like datasheet

BL8542B Stock/Price