基于IRS2573D设计的70W HID灯参考技术

文章摘要：图5.IRPLHID2参考设计电路图(2)IRPLHID2参考设计材料清单(BOM):图6.IRPLHID2参考设计PCB布局图www.88dzw.com70W HID灯IRPLHID2参考设计The IRPLHID2 reference design kit consists of a complete ballast solution for a 70W HID lamp. The design contains an EMI filter, low voltage power supply, active power factor correction and a ballast con

基于IRS2573D设计的70W HID灯参考技术,标签：电源电路,电路设计,http://www.88dzw.com

图5.IRPLHID2参考设计电路图(2)

IRPLHID2参考设计材料清单(BOM):



图6.IRPLHID2参考设计PCB布局图

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70W HID灯IRPLHID2参考设计

The IRPLHID2 reference design kit consists of a complete ballast solution for a 70W HID lamp. The design contains an EMI filter, low voltage power supply, active power factor correction and a ballast control circuit using the IRS2573D. This demo board is intended to help with the evaluation of the IRS2573D HID ballast control IC, demonstrate PCB layout techniques and serve as an aid in the development of production ballasts using the IRS2573D.

IRPLHID2参考设计主要特性:

Drives 1 x 70W HID lamp

Input voltage range: 185-265 VAC

High Power Factor / Low Total Harmonic Distortion

Controlled ignition

Low frequency square wave operation

Lamp power and current control

Open circuit and no-lamp protection

Short circuit and lamp failure to warm-up protection

Lamp end-of-life shutdown

IRS2573DSPbF HID Ballast Control IC

IRPLHID2参考设计主要指标:



图3.IRPLHID2参考设计外形图

图4.IRPLHID2参考设计方框图

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