IRS2573DSPBF集成电路（IC）的照明镇流器控制器规格书PDF中文资料

厂商型号	IRS2573DSPBF
参数属性	IRS2573DSPBF 封装/外壳为28-SOIC（0.295"，7.50mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的照明镇流器控制器；产品描述：IC HID LAMP CNTRL 240HZ 28SOIC
功能描述	HID BALLAST CONTROL IC
封装外壳	28-SOIC（0.295"，7.50mm 宽）
文件大小	496.92 Kbytes
页面数量	28 页
生产厂商	International Rectifier
企业简称	IRF
中文名称	International Rectifier官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-6-28 18:00:00
人工找货	IRS2573DSPBF价格和库存，欢迎联系客服免费人工找货

Features

• Buck, full-bridge and lamp control in one IC

• Continuous/critical-conduction mode buck control

• 600V high and low-side full-bridge driver

• 600V high-side buck Driver

• Low-side ignition FET gate driver

• Integrated bootstrap FETs for full-bridge high-side drivers

• Constant lamp power control

• Programmable buck cycle-by-cycle over-current protection

• Programmable buck output voltage limitation

• Programmable lamp current limitation

• Programmable full-bridge frequency

• Fault latch reset input

• Programmable ignition counter (21sec/64sec typical)

• Programmable lamp under-voltage fault counter (197sec typical) for short-circuit or lamp does not warm-up

• Fast transient lamp under-voltage event counter (16384 typical) for arc instability or end-of-life

• Programmable lamp over-voltage fault counter (787sec typical) for open-circuit or lamp extinguishes

• Programmable good fault reset counter (2730sec typical)

• Micro-controller compatible timing thresholds

• Internal 15.6V zener clamp diode on VCC

• Micropower startup (150µA)

• Latch immunity and ESD protection on all pins