Datasheet4U Logo Datasheet4U.com

BP8521C - Highly Integrated Buck CV

General Description

BP8521C is a highly integrated non-isolated buck constant voltage driver chip without VCC capacitor applied for 85Vac~265Vac universal voltage input nonisolated power supply.

BP8521C integrates a 550V power switch and current sampling, as well as a freewheeling diode.

Key Features

  • No VCC capacitor.
  • Low standby power consumption.

📥 Download Datasheet

Datasheet Details

Part number BP8521C
Manufacturer BPS
File Size 259.48 KB
Description Highly Integrated Buck CV
Datasheet download datasheet BP8521C Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BP84R1200-03 Dielectric Filters Token
BP84R650-01 Dielectric Filters Token
BP86R1474S10A Dielectric Filters Token

Other Datasheets by BPS

Part Number Description
BP85224DA Ultra-high integration switching power supply driver
BP85226D Ultra-high Integration Off-line Switcher
BP85226DF Ultra-high Integration Off-line Switcher
BP8522D Ultra-high Integration Off-line Switcher
BP8523D Ultra-high Integration Off-line Switcher

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
Description BP8521C is a highly integrated non-isolated buck constant voltage driver chip without VCC capacitor applied for 85Vac~265Vac universal voltage input nonisolated power supply. BP8521C integrates a 550V power switch and current sampling, as well as a freewheeling diode. It adopts voltage and current control technology. It achieves excellent constant voltage characteristics without external VCC capacitors and loop compensation capacitors, which greatly saves system cost and volume. BP8521C adopts multi-mode control technology to effectively reduce the standby power consumption of the system, improve the efficiency and dynamic performance, and reduce the noise of the system when working in light load. BP8521C adopts SOP-8 package.