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IRS25411PBF中文资料PDF规格书
IRS25411PBF规格书详情
Description
The IRS254(01,11) are high voltage, high frequency buck control ICs for constant LED current regulation. They incorporate a continuous mode time-delayed hysteretic buck regulator to directly control the average load current, using an accurate on-chip bandgap voltage reference. These parts directly replace the IRS2540 and IRS2541 with improved latch up immunity.
Features
• 200 V (IRS25401) and 600 V (IRS25411) half bridge driver
• Micropower startup (<500 μA)
• ±2 voltage reference
• 140 ns deadtime
• 15.6 V zener clamp on VCC
• Frequency up to 500 kHz
• Auto restart, non-latched shutdown
• PWM dimmable
• Small 8-Lead DIP/8-Lead SOIC packages
Typical Applications
LED drivers for lamp replacement
LED driver back end current regulator
产品属性
- 产品编号:
IRS25411PBF
- 制造商:
Infineon Technologies
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)
- 类型:
DC DC 控制器
- 拓扑:
降压
- 内部开关:
无
- 输出数:
1
- 电压 - 供电(最低):
8V
- 电压 - 供电(最高):
16.6V
- 频率:
500kHz
- 调光:
PWM
- 工作温度:
-25°C ~ 150°C(TJ)
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC LED DRIVER CTRLR PWM 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IR |
14+ |
DIP-8 |
5400 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Infineon Technologies |
21+ |
8PDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
IR |
20+ |
DIP8 |
65300 |
一级代理/放心购买! |
询价 | ||
IR |
23+ |
NA/ |
5400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IR |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Infineon Technologies |
23+ |
8PDIP |
9000 |
原装正品,支持实单 |
询价 | ||
IR |
DIP8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IR |
2024+实力库存 |
DIP8 |
5400 |
只做原厂渠道 可追溯货源 |
询价 | ||
Infineon Technologies |
22+/23+ |
8-PDIP |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
IR |
8-LEAD |
6000 |
原装现货,长期供应,终端可账期 |
询价 |