Search
Login
EN
CN
Home
Product Center
DC/DC Power Management IC
Digital Controller
DrMOS
Converter
AC/DC Power Management IC
Non-Isolated Power Supply
Isolated Power Supply
LED Lighting Driver IC
Non-Dimmable
Dimmable
Smart Panel
Motor Control And Drive IC
Motor Controller
MCU
Application
Data Center
Server
PC
DT
NB
VGA
LED Lighting
Intelligent Lighting
High-Performance Lamps
Universal Light Source
Fast Charging Adapter
2.5W~5W
5W~12W
18W-25W
30W-35W
45W~65W
Large Household Appliances
Refrigerator
Air Conditioner
Washing Machine
Kitchen Ventilator
Microwave Oven
Small Home Appliances
Health Pot
Rice Cooker
Air Fryer
Fan
Coffee Machine
Ultra Speed Hair Dryer
Service & Support
Sales Network
Consulting Service
Investor Relations
Information Disclosure
ESG Report
Join Us
Social Recruitment
Cultural Welfare
About Us
Company Profile
News
Subsidiary Companies
Online Visit
DC/DC Power Management IC
Digital Controller
DrMOS
Converter
AC/DC Power Management IC
Non-Isolated Power Supply
Isolated Power Supply
SSR Feedback By Opto-Isolator
SSR Feedback By Magnetic Coupling
SR Snchronous Rectifier
PSR
LED Lighting Driver IC
Non-Dimmable
AC/DC Non-Isolated Low PF
AC/DC Non-Isolated High PF
AC/DC Non-Isolated Low PF(with MOS integrated)
AC/DC Non-Isolated Low PF(With BJT Integrated)
AC/DC Isolated High PF
Linear Driver
Linear Driver With Flicker Free
CC/CV
BOOST CC/CV
Standby Power Supply
Dimmable
Non-Isolated PWM Dimming
Linear PWM Dimming
DC-DC PWM Dimming
Switch ON/OFF Dimming
PWM CCT
0-10 Dimming
Linear TRIAC Dimming
SMPS TRIAC Dimming
Smart Panel
Two-Wire (No Neutral)
Motor Control And Drive IC
Motor Controller
MCU
current location:
Home
Product Center
>
LED Lighting Driver IC
>
Dimmable
>
0-10 Dimming
BP2879DB
Sample application
Sketch
Advantage
Application area
Schematic diagram
Package
Technical documents
Related articles
Return
Sketch
BP2879D 是一款适用于 Buck 电路的非隔离低 PF 可调光LED 驱动控制器,支持 PWM 和模拟调光信号,全程模拟调光且支持调光关断,可以实现高精度、无频闪的照明。 BP2879D 控制的 Buck 电路工作在电感电流临界连续和准谐振模式,从而实现更高的转换效率和更低的电磁干扰(EMI),提高变压器的利用率。BP2879D 采用了先进的恒流算法,可实现优异的线性调整率和负载调整率。 BP2879D 提供丰富的保护功能,保证电源设计的可靠性。
Advantage
支持 PWM 调光和模拟调光信号,调光深度低
且低端可关断
输出电流基准精度士3%
深度调光时良好的批量一致性
输出电流无过冲
内置线电压补偿和负载补偿
Application area
LED 面板灯、格栅灯
LED 路灯
Technical documents
Document type
Title
Type
Download
Specification sheet
BP2879DB
pdf
Easy version
Full version
Consult