高 PF 无频闪线性恒流 ED 控制芯片

BP5213E 是一款高 PF 无频闪的线性恒流 LED 控制芯片，集成了桥堆、高压 MOS 管和 JFET 高压供电功能。主要用于高压输入的高功率因数的各类光源和灯具的驱动，能满足欧洲最新 ERP 标准，同时具有良好的线性调整率。由于不需要磁性元件，LED 驱动器可以实现小体积、长寿命，并符合 EMI 规定。 • 满足欧洲新 ERP标准\n• PF>0.7，无频闪\n• 内部集成整流桥\n• 外围电路非常简单，驱动器体积非常小\n• 无需磁性元件\n• 超快LED 启动\n• 士5%LED 输出电流精度\n• LED 电流可外部设定\n• 过温调节功能\n• 采用 HSOP8 封装;

BPS

晶丰明源

High-precision constant current/constant voltage primary-side QR PWM power switch

Features  Low startup current  Constant voltage accuracy up to ±5%, constant current accuracy up to ±4%  Primary-side sensing topology, eliminating the need for a TL431 and optocoupler  Dynamic load response  Programmable CC/CV mode control  High-efficiency QR control mode  B

文件：1.13876 Mbytes 页数：12 Pages

CHIP-RAIL

启臣微电子

High-precision constant current/constant voltage primary-side QR PWM power switch

Features  Low startup current  Constant voltage accuracy up to ±5%, constant current accuracy up to ±4%  Primary-side sensing topology, eliminating the need for a TL431 and optocoupler  Dynamic load response  Programmable CC/CV mode control  High-efficiency QR control mode  B

文件：1.13876 Mbytes 页数：12 Pages

CHIP-RAIL

启臣微电子

High-precision constant current/constant voltage primary-side QR PWM power switch

Features  Low startup current  Constant voltage accuracy up to ±5%, constant current accuracy up to ±4%  Primary-side sensing topology, eliminating the need for a TL431 and optocoupler  Dynamic load response  Programmable CC/CV mode control  High-efficiency QR control mode  B

文件：1.13876 Mbytes 页数：12 Pages

CHIP-RAIL

启臣微电子