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BP8521C - Highly Integrated Buck CV

Datasheet Summary

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.

Features

  • No VCC capacitor.
  • Low standby power consumption.

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Datasheet preview – BP8521C

Datasheet Details

Part number BP8521C
Manufacturer BPS
File Size 259.48 KB
Description Highly Integrated Buck CV
Datasheet download datasheet BP8521C Datasheet
Additional preview pages of the BP8521C datasheet.

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Full PDF Text Transcription

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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.
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