Datasheet > XDPL8219

XDPL8219

更新时间： 2024-09-14 11:15:51

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动控制器驱动器
页数	文件大小	规格书
45页	731K
描述
数字高功率因数 XDP™ 控制器，可用于具有次级侧稳压恒压输出的经济型双级 LED 驱动器

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中文翻译

获取价格

数据手册

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XDPL8219 数据手册

XDPL8219 Digital Flyback Controller IC

™

XDP Digital Power

Features

•

Flyback controller with Power Factor Correction (PFC)

Secondary Side Regulated (SSR) Constant Voltage (CV) output

Integrated 600 V high voltage startup cell

Supports universal AC input (90 V_rmsto 305 V_rms) and DC input (127 V to 431 V)

Enhanced Total Harmonic Distortion (THD) correction

Enhanced Power Factor (PF) correction

PF > 0.9 and THD < 10% across a wide load range, for AC input up to 277 V_rms

High eﬀiciency and low Electro-Magnetic Interference (EMI), with Quasi-Resonant Mode, switching in

valley n (QRMn)

•

No-load standby power as low as < 100 mW and low audible noise, with Active Burst Mode (ABM)

Low EMI with switching frequency dithering for constant DC input

Reporting of the input voltage, line frequency, controller temperature, input voltage loss, and error code of

last triggered protection, via uni-directional Universal Asynchronous Receiver Transmitter communication

•

Protection features: input over-voltage, input under-voltage, output over-voltage, output short, VCC over-

voltage, VCC under-voltage and Integrated Circuit (IC) over-temperature protections

UL1310 safety feature: Adaptive CS pin maximum voltage and QRMn minimum valley number limits based

on estimated input voltage, to prevent excessive output power at higher input voltage

Digitally configurable parameters: maximum switching frequency, ABM burst frequency, protection

threshold and reaction (auto-restart/latch), etc.

Product validation

Qualified for industrial applications according to the relevant tests of JEDEC47/20/22.

Potential applications

•

Front-stage PFC converter of the Electronic Control Gear for LED luminaires

Data Sheet

www.infineon.com

Please read the Important Notice and Warnings at the end of this document

Revision 1.1

2020-08-26

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