IRS2548D集成电路(IC)的PFC(功率因数校正)规格书PDF中文资料

| 厂商型号 |
IRS2548D |
| 参数属性 | IRS2548D 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC)的PFC(功率因数校正);产品描述:IC PFC CTRLR CCM 46.5KHZ 14SOIC |
| 功能描述 | SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC |
| 封装外壳 | 14-SOIC(0.154",3.90mm 宽) |
| 文件大小 |
325.62 Kbytes |
| 页面数量 |
22 页 |
| 生产厂商 | IRF |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-10-27 12:00:00 |
| 人工找货 | IRS2548D价格和库存,欢迎联系客服免费人工找货 |
IRS2548D规格书详情
描述 Description
The IRS2548D is a fully integrated, fully protected 600V LED or switched mode power supply control IC with integrated PFC control for a Boost pre-regulator. The IRS2548D is based on the popular IRS2168D electronic ballast control IC re-designed for use in LED driver or half-bridge power supply applications. The PFC circuitry operates in critical conduction mode and provides high PF, low THD and DC bus regulation.
特性 Features
• PFC, system control and half-bridge driver in one IC
• Critical-conduction mode boost-type PFC
• Programmable PFC over-current protection
• Half Bridge Driver
• Half Bridge Over Current Protection
• Variable Frequency Oscillator
• Fixed internal 1.6us HO and LO deadtime
• Internal bootstrap MOSFET
• Internal 15.6V zener clamp diode on Vcc
• Micropower startup (250µA)
• Latch immunity and ESD protection
Typical Applications
• Isolated LED Drivers
• Power Supplies
产品属性
- 产品编号:
IRS2548DSTRPBF
- 制造商:
Infineon Technologies
- 类别:
集成电路(IC) > PFC(功率因数校正)
- 包装:
卷带(TR)
- 模式:
连续导电(CCM)
- 频率 - 开关:
42.5kHz ~ 46.5kHz
- 电压 - 供电:
11.5V ~ 16.6V
- 工作温度:
-25°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC PFC CTRLR CCM 46.5KHZ 14SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Infineon Technologies |
24+ |
原装 |
5000 |
原装正品,提供BOM配单服务 |
询价 | ||
IR |
23+ |
SOP14 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
IR |
25+ |
SOP14 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
IR |
24+ |
SOP14 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
IR |
SOP14 |
3250 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
IR |
24+ |
SOP14 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
IR |
23+ |
SOP-14 |
4639 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Infineon(英飞凌) |
2447 |
SOIC14N |
115000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
Infineon Technologies |
23+ |
14-SOIC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
IR |
23+ |
SOP14 |
32732 |
原装正品代理渠道价格优势 |
询价 |

