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IRS2548DSPBF中文資料
IRS2548DSPBF數(shù)據(jù)手冊規(guī)格書PDF詳情
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.
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
IRS2548DSPBF產(chǎn)品屬性
- 類型
描述
- 型號
IRS2548DSPBF
- 功能描述
LED照明驅(qū)動器 LED OR SMPS DRVR PFC HALF-BRDG CTRL IC
- RoHS
否
- 制造商
STMicroelectronics
- 輸入電壓
11.5 V to 23 V
- 最大電源電流
1.7 mA
- 安裝風格
SMD/SMT
- 封裝/箱體
SO-16N
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IR |
24+ |
SOP-14 |
17635 |
只做原廠渠道 可追溯貨源 |
|||
Infineon/英飛凌 |
19+ |
68000 |
原裝正品價格優(yōu)勢 |
||||
Infineon Technologies |
24+ |
14-SOIC |
36500 |
一級代理/放心采購 |
|||
IR |
23+ |
SOP-14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
INFINEON |
20+ |
SOP-14 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
IR |
23+ |
SOP-14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
IR |
21+ |
SOP-14 |
10000 |
原裝現(xiàn)貨假一罰十 |
|||
Infineon Technologies |
22+ |
14SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
IR |
23+ |
SOP-14 |
4639 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
|||
Infineon Technologies |
23+ |
14SOIC |
9000 |
原裝正品,支持實單 |
IRS2548DSPBF 價格
參考價格:¥12.9522
IRS2548DSPBF 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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International Rectifier
International Rectifier Corporation(簡稱IRF)是一家全球領(lǐng)先的功率半導體制造商,成立于1947年,總部位于美國加利福尼亞州。IRF專注于開發(fā)和提供高效能的功率管理解決方案,其產(chǎn)品廣泛應用于汽車、工業(yè)、消費電子、航空航天、通信和計算等多個領(lǐng)域。公司以其功率MOSFET聞名,提供多種類型的整流二極管,包括肖特基二極管和超快恢復二極管,同時還開發(fā)IGBT(絕緣柵雙極晶體管)和電源管理IC。IRF在功率半導體領(lǐng)域的創(chuàng)新和技術(shù)積累為其贏得了良好的聲譽,并于2014年被英飛凌科技股份公司(Infineon Technologies AG)收購,這一收購旨在增強英飛凌在