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參數資料
| 型號： | IR1150STRPBF |
| 廠商： | International Rectifier |
| 文件頁數： | 1/16頁 |
| 文件大小： | 919K |
| 描述： | IC PFC CONTROLLER CCM 8-SOIC |
| 標準包裝： | 1 |
| 模式： | 連續導電（CCM） |
| 頻率 - 開關： | 200kHz |
| 電流 - 啟動： | 175µA |
| 電源電壓： | 15 V ~ 20 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOICN |
| 包裝： | 標準包裝 |
| 配用： | IRAC1150-D2-ND - BOARD CONTROL FOR IR1150S |
| 其它名稱： | IR1150SPBFDKR |
www.irf.com
1
Data Sheet No. PD60230 revD
IR1150(S)(PbF)
IR1150I(S)(PbF)
礟FC ONE CYCLE CONTROL PFC IC
Features
" PFC with IR proprietary One Cycle Control
" Continuous conduction mode (CCM) boost type PFC
" No line voltage sense required
" Programmable switching frequency (50kHz-200kHz)
" Programmable output overvoltage protection
" Brownout and output undervoltage protection
" Cycle-by-cycle peak current limit
" Soft start
" User initiated micropower Sleep Mode
" Open loop protection
" Maximum duty cycle limit of 98%
" User programmable fixed frequency operation
" Min. off time of 150-350ns over freq range
" VCC under voltage lockout
" Internally clamped 13V gate drive
" Fast 1.5A peak gate drive
" Micropower startup (<200 礎)
" Latch immunity and ESD protection
" Parts also available Lead-Free
Description
The 礟FC IR1150 is a power factor correction (PFC) control IC designed to
operate in continuous conduction mode (CCM) over a wide range input line
voltages. The IR1150 is based on IR's proprietary "One Cycle Control" (OCC)
technique providing a cost effective solution for PFC.
The proprietary control method allows major reductions in component count,
PCB area and design time while delivering the same high system performance
as traditional solutions.
The IC is fully protected and eliminates the often noise sensitive line voltage
sensing requirements of existing solutions.
The IR1150 features include programmable switching frequency,
programmable dedicated over voltage protection, soft start, cycle- by-cycle
peak current limit, brownout, open loop, UVLO and micropower startup current.
In addition, for low standby power requirements (Energy Star, 1W
Standby, Blue Angel, etc.), the IC can be driven into sleep mode with total
current consumption below 200礎, by pulling the OVP pin below 0.62V.
Packages
8-Lead SOIC
8-Lead PDIP
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IR1152S | 制造商:IRF 制造商全稱:International Rectifier 功能描述:FIXED 66kHz FREQUENCY, μPFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION |
| IR1152SPBF | 功能描述:功率因數校正 IC 1 CYCLE CTRL PFC IC 66kHz 75uA ESD RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| IR1152SPBF | 制造商:International Rectifier 功能描述:; UVLO:10.1V; Startup Current:26; Oper 制造商:International Rectifier 功能描述:IC, uPFC CONTROLLER, 17V, SOIC-8 |
| IR1152STRPBF | 功能描述:功率因數校正 IC OCC PFC Cntrl Fix Frequency RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| IR1153S | 制造商:IRF 制造商全稱:International Rectifier 功能描述:FIXED 22.2kHz FREQUENCY |
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