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
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
IR1152STRPBF
IC PFC ONE CYCLE CONTROL 8SOIC
IR1153STRPBF
IC PFC ONE CYCLE CONTROL 8SOIC
IR1155STRPBF
IC PFC ONE CYCLE CONTROL 8SOIC
IRS2500SPBF
IC PFC
IRS2548DSPBF
IC PFC
IRS2580DSPBF
IC PFC
ISL6111CR-T
IC CTRLR HOT PLUG SWITCH 20-QFN
ISL6112INZA-T
IC PWR CNTRLR DUAL SLT 48-TQFP
相关代理商/技术参数
IR1150LS
制造商:IRF 制造商全称:International Rectifier 功能描述:UPFC ONE CYCLE CONTROL PFC IC
IR1150PBF
功能描述:IC PFC CONTROLLER CCM 8-DIP RoHS:是 类别:集成电路 (IC) >> PMIC - PFC（功率因数修正） 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电（DCM） 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
IR1150S
制造商:IRF 制造商全称:International Rectifier 功能描述:UPFC ONE CYCLE CONTROL PFC IC
IR1150STR
功能描述:IC PFC CONTROLLER CCM 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - PFC（功率因数修正） 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电（DCM） 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
IR1150STRPBF
功能描述:IC PFC CONTROLLER CCM 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - PFC（功率因数修正） 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电（DCM） 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
IR1152S
制造商:IRF 制造商全称:International Rectifier 功能描述:FIXED 66kHz FREQUENCY, μPFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION
IR1152SPBF
功能描述:功率因数校正 IC 1 CYCLE CTRL PFC IC 66kHz 75uA ESD RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装: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