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參數資料
| 型號： | IR1152SPBF |
| 廠商： | International Rectifier |
| 文件頁數： | 1/20頁 |
| 文件大?。?/td> | 293K |
| 描述： | IC PFC ONE CYCLE CONTROL 8SOIC |
| 標準包裝： | 95 |
| 模式： | 連續導電（CCM） |
| 頻率 - 開關： | 66kHz |
| 電流 - 啟動： | 26µA |
| 電源電壓： | 14 V ~ 17 V |
| 工作溫度： | -25°C ~ 125°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-SOIC |
| 包裝： | 管件 |
www.irf.com
?2011 International Rectifier
Feb 21, 2011
IR1152S
FIXED 66kHz FREQUENCY, 礟FC ONE CYCLE CONTROL PFC
IC WITH BROWN-OUT PROTECTION
Features
Description Package
IR1152 Application Diagram
VOUT
RTN
ACIN1
ACIN2
COM
1
BOP
4
VFB
6
VCC
7
GATE
8
ISNS
3
COMP
2
OVP/EN
5
IR1152
-
+
VCC
+
" PFC IC with IR proprietary One Cycle Control
" Continuous conduction mode boost type PFC
" Fixed 66kHz switching frequency
" Average current mode control
" Input line sensed brownout protection
" Output overvoltage protection
" Open loop protection
" Cycle by cycle peak current limit
" VCC under voltage lockout
" Programmable soft start
" Micropower startup
" User initiated micropower Sleep Mode
" 750mA peak gate drive
" Latch immunity and ESD protection
礟FC IR1152 power factor correction IC, based on IR proprietary "One
Cycle Control" (OCC) technique, provides for high PF and excellent DC
Bus regulation while enabling drastic reduction in component count,
PCB area and design time as compared to traditional solutions. The IC
is designed to operate in 85-264VAC universal input, continuous
conduction mode Boost PFC at fixed 66kHz switching frequency.
IR1152 features include input-line sensed brown-out protection,
overvoltage protection, cycle by cycle peak current limit, open loop
protection, V
CC
UVLO, soft-start and micropower startup current of less
than 75礎. In addition, for standby power requirements, the IC can be
driven into a micropower sleep mode by pulling the OVP/EN pin low
where the current consumption is less than 75uA. The IR1152 is
available in SO-8 packages.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| IR1153SPBF | 功能描述:功率因數校正 IC Fixed 22.2kHz 750mA 20V 2mA 976mW 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 |
| IR1153SPBF | 制造商:International Rectifier 功能描述:; UVLO:10.1V; Startup Current:26; Oper |
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