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參數(shù)資料
| 型號： | IR1155STRPBF |
| 廠商： | International Rectifier |
| 文件頁數(shù)： | 1/21頁 |
| 文件大小： | 388K |
| 描述： | IC PFC ONE CYCLE CONTROL 8SOIC |
| 特色產(chǎn)品： | International Rectifier - uPFC? Power Factor Correction Ics |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 模式： | 連續(xù)導(dǎo)電（CCM） |
| 頻率 - 開關(guān)： | 可調(diào)式 |
| 電流 - 啟動： | 175µA |
| 電源電壓： | 12 V ~ 19 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(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | IR1155STRPBFDKR |
www.irf.com
?2011 International Rectifier
Feb 28, 2011
IR1155S
PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC
Features
Description Package
IR1155 Application Diagram
" PFC IC with IR proprietary One Cycle Control
" Continuous conduction mode boost type PFC
" Programmable switching frequency (48k-200kHz)
" Average current mode control
" 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
" OVP/EN pin internal filtering for higher noise immunity
" 1.5A peak gate drive
" Latch immunity and ESD protection
The 糚FC IR1155 power factor correction IC, based on IR proprietary "One
Cycle Control" (OCC) technique, provides for high PF, low THD 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 continuous conduction mode Boost PFC
converters with average current mode control over 85-264VAC input line
voltage range. Switching frequency can be programmed to anywhere
between 48kHz to 200kHz based on the specific application requirement.
In addition, IR1155 offers several advanced system-enabling and protective
features such as dedicated pin for over voltage protection, cycle by cycle
peak current limitation, open loop protection, V
CC
UVLO, soft-start and
micropower startup/sleep-mode with IC current consumption less than
200礎(chǔ). The sleep mode, invoked by pulling the OVP/EN pin low, enables
compliance with standby power requirements mandated by regulations
such as Energy Star, Green Power, Blue Angel etc.
AC LINE
VOUT
C NEUTRAL
VCC
RTN
-
+
COM
1
OVP
4
VFB
6
VCC
7
GATE
8
ISNS
3
FREQ
2
COMP
5
IR1155S
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| IR11662S | 制造商:IRF 制造商全稱:International Rectifier 功能描述:ADVANCED SMART RECTIFIER TM CONTROL IC |
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| IR1166SPBF | 功能描述:IC REG CTLR SW 200V 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:SmartRectifier™ 標(biāo)準(zhǔn)包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導(dǎo)啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| IR1166SPBF_09 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:SmartRectifier CONTROL IC Secondary side high speed SR controller |
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