UCC29950D - TEXAS INSTRUMENTS - 芯片, PFC/LLC控制器, CCM, 18V, SOIC-16 - 2483181

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UCC29950D 库存编号:296-41145-5-ND	Texas Instruments	IC PFC CTRLR CCM 109KHZ 16SOIC	562 1起订	1+ 10+ 40+ 120+ 280+ 520+	￥35.76 ￥26.71 ￥23.51 ￥21.71 ￥20.66 ￥20.04	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTQxMTQ1LTUtTkQ="],"cvcModel":["UCC29950D"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,40,120,280,520,"],"cvcPriceAll":["35.76,26.71,23.51,21.71,20.66,20.04,"],"maxnum":["562"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料
UCC29950D 库存编号:2156-UCC29950D-ND	Rochester Electronics LLC	UCC29950 CCM PFC AND LLC COMBO C	0 182起订	182+	￥20.56	6-10天询价	询价查看资料
UCC29950DR 库存编号:2156-UCC29950DR-ND	Rochester Electronics LLC	UCC29950 CCM PFC AND LLC COMBO C	0 214起订	214+	￥17.44	6-10天询价	询价查看资料
UCC29950DR 库存编号:296-52202-1-ND	Texas Instruments	IC PFC CTRLR CCM 109KHZ 16SOIC	0 1起订	1+	￥30.4	6-10天询价	询价查看资料
UCC29950DR 库存编号:296-52202-6-ND	Texas Instruments	IC PFC CTRLR CCM 109KHZ 16SOIC	0 1起订	1+	￥30.4	6-10天询价	询价查看资料
UCC29950DR 库存编号:296-52202-2-ND	Texas Instruments	IC PFC CTRLR CCM 109KHZ 16SOIC	0 2500起订	2500+ 5000+ 7500+	￥15.78 ￥15.46 ￥15.3	6-10天询价	询价查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UCC29950DR 库存编号:595-UCC29950DR	Texas Instruments	Power Factor Correction - PFC UCC29950 CCM PFC & L LC CmboContr 16SOIC A 595-UCC29950D	1514 1起订	1+ 10+ 25+ 500+ 1000+ 2500+ 5000+	￥29.31 ￥29.08 ￥28.96 ￥28.72 ￥23.76 ￥14.9 ￥14.42	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVVDQzI5OTUwRFI="],"cvcModel":["UCC29950DR"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,500,1000,2500,5000,"],"cvcPriceAll":["29.31,29.08,28.96,28.72,23.76,14.9,14.42,"],"maxnum":["1514"],"minnum":["1"],"mytime":["6-10天"],
UCC29950D 库存编号:595-UCC29950D	Texas Instruments	Power Factor Correction - PFC CCM PFC and LLC Comb o Controller A 595-UCC29950DR	72 1起订	1+ 10+ 25+ 120+ 280+ 520+ 1000+ 2520+ 5000+	￥48.93 ￥32.39 ￥29.79 ￥25.65 ￥24.23 ￥21.75 ￥18.32 ￥17.5 ￥16.9	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVVDQzI5OTUwRA=="],"cvcModel":["UCC29950D"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,120,280,520,1000,2520,5000,"],"cvcPriceAll":["48.93,32.39,29.79,25.65,24.23,21.75,18.32,17.5,16.9,"],"maxnum":["72"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
UCC29950D 库存编号:86049195	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC Tube	0 189起订	189+	￥26.67	1-2周询价	询价
UCC29950DR 库存编号:86293519	Texas Instruments	Power Factor Controller 109kHz 16-Pin SOIC T/R	0 223起订	223+	￥22.64	1-2周询价	询价

UCC29950D产品概述

The UCC29950D is a continuous conduction-mode Power Factor Correction (PFC) and LLC Combo Controller provides all the control functionality for an AC to DC converter with a CCM boost power factor correction (PFC) stage followed by an LLC converter stage. The controller is optimized to allow ease of use. Proprietary CCM PFC algorithms enable the system to achieve high efficiency, smaller converter size with high power factor. The integrated LLC controller enables a high-efficiency DC to DC conversion stage utilizing soft switching for low EMI noise. Integration of PFC control and LLC control in a combo controller allows the control algorithms to take advantage of information from both stages. The controller includes a control circuit for start-up using a Depletion Mode MOSFET with internal device power management that minimizes external component requirements and helps lower system implementation costs. To further reduce the standby power an X-Cap discharge circuit is integrated.

High efficiency PFC and half-bridge resonant LLC combo controller
Continuous conduction mode (CCM) boost power factor correction
Supports self-bias or auxiliary (external) bias mode of operation
PFC loops fully internally compensated
PFC stage design in 3 easy steps
True input power limit, independent of line voltage
Dead-time varied across load range for LLC half-bridge power stage to extend ZVS range
Three-level LLC over-current protection
Hiccup mode operation for continuous overload and short-circuit power protection
Low standby power consumption enabled by active control of high-voltage start-up MOSFET

Built in soft-start and converter sequencing to simplify design
AC Line brownout protection, with fail indicator
PFC bus over-voltage and under-voltage protection
Over-temperature protection
External gate drivers for scalability with power level
Green product and no Sb/Br

电源管理, 工业, 自动化与过程控制, 照明

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UCC29950D
[更多]

Texas Instruments

IC PFC CTRLR BUCK 16SOIC

RoHS: Compliant | pbFree: Yes

搜索
查看资料

UCC29950DR
[更多]

Texas Instruments

IC PFC CTRLR BUCK 16SOIC

RoHS: Compliant | pbFree: Yes

搜索
查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UCC29950D
[更多]

Texas Instruments

Power Factor Correction - PFC CCM PFC and LLC Combo Controller

RoHS: Compliant

搜索

UCC29950DR
[更多]

Texas Instruments

Power Factor Correction - PFC UCC29950 CCM PFC & LLC CmboContr 16SOIC

RoHS: Compliant

搜索

日本1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

UCC29950D
[更多]

Texas Instruments

Switching regulator

RoHS: Not Compliant

搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UCC29950D [更多]	Texas Instruments	CCM Power Factor Correction LLC Combo CONTRLR 8mA 63.7KHz to 378KHz 16-Pin SOIC Tube (Alt: UCC29950D) RoHS: Compliant	搜索
UCC29950D [更多]	Texas Instruments	CCM Power Factor Correction LLC Combo CONTRLR 8mA 63.7KHz to 378KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UCC29950D) RoHS: Compliant	搜索
UCC29950DR [更多]	Texas Instruments	Power Factor Correction PWM CONTRLR 8mA 87KHz to 109KHz 16-Pin SOIC T/R (Alt: UCC29950DR) RoHS: Compliant	搜索
UCC29950DR [更多]	Texas Instruments	Power Factor Correction PWM CONTRLR 8mA 87KHz to 109KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UCC29950DR) RoHS: Compliant	搜索

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UCC29950D [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC Tube RoHS: Compliant	搜索
UCC29950D [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC Tube RoHS: Compliant	搜索
UCC29950DR [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC RoHS: Compliant	搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
UCC29950D [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC Tube	搜索
UCC29950D [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC Tube	搜索
UCC29950DR [更多]	Texas Instruments	CONTRLR 109kHz 16-Pin SOIC RoHS: Compliant	搜索

美国1号仓库 查看更多相关产品

参考图片	制造商 / 描述 / 型号 / 仓库库存编号 / 别名	PDF	操作
	Texas Instruments IC PFC CTRLR BUCK 16SOIC 详细描述：PFC IC Continuous Conduction (CCM) 87kHz ~ 109kHz 16-SOIC 型号：UCC29950D 仓库库存编号：296-41145-5-ND 别名：296-41145-5 <br>	无铅	搜索
	Texas Instruments IC PFC CTRLR BUCK 16SOIC 详细描述：PFC IC Continuous Conduction (CCM) 87kHz ~ 109kHz 16-SOIC 型号：UCC29950DR 仓库库存编号：UCC29950DR-ND	无铅	搜索

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
UCC29950D	2483181	TEXAS INSTRUMENTS 芯片, PFC/LLC控制器, CCM, 18V, SOIC-16 (EN)	搜索

英国10仓库 查看更多相关产品

产品描述 / 参考图片

制造商零件编号 / 制造商 / 库存编号

操作

Texas Instruments UCC29950D 功率因数和 PWM 控制器, 18 V电源, 最高109 kHz, 16引脚 SOIC封装

制造商零件编号：
UCC29950D
品牌：
Texas Instruments
库存编号：
900-9952

搜索

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	UCC29950D Texas Instruments	IC PFC CTRLR BUCK 16SOIC	查价格库存查看详细
	UCC29950DR TEXAS INSTRUMENTS	High Performance PFC+LLC Combo CNT 暂无PDF	查价格库存查看详细

UVLO	7.9V
电源电压最小值	11V
电源电压最大值	18V
启动电流	-
工作电源电流	8mA
控制器芯片封装类型	SOIC
针脚数	16引脚
占空比 (%)	-
频率	98kHz
工作温度最小值	-40°C
工作温度最高值	125°C
封装	每个
产品范围	-
MSL	MSL 1 -无限制
关键词

UCC29950D -

芯片, PFC/LLC控制器, CCM, 18V, SOIC-16

UCC29950D产品概述

UCC29950D产品信息

UCC29950D相关搜索

UCC29950D产地与重量