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型号	下载订购	功能描述	制造商上传企业	LOGO
TOP234P	文件：644.48 Kbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234P	文件：644.48 Kbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234P	文件：644.48 Kbytes Page：36 Pages	nullDesign Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234P	文件：3.2352 Mbytes Page：38 Pages	Design Flexible, EcoSmart, Integrated Off-Line Switcher Lower System Cost, High Design Flexibility • Features eliminate or reduce cost of external components • Fully integrated soft-start for minimum stress/overshoot • Externally settable accurate current limit • Wider duty cycle for more power, smaller input capacitor • Line under-voltage (UV) de 文件：3.2352 Mbytes 页数：38 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234P	文件：1.39835 Mbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-Line Switcher Description TOPSwitch™-FX uses the proven TOPSwitch topology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high-voltage power MOSFET, PWM control, fault protectio 文件：1.39835 Mbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234PN	文件：644.48 Kbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234Y	文件：644.48 Kbytes Page：36 Pages	nullDesign Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234Y	文件：644.48 Kbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234Y	文件：644.48 Kbytes Page：36 Pages	Design Flexible, EcoSmart, Integrated Off-line Switcher Description TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protect 文件：644.48 Kbytes 页数：36 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT
TOP234Y	文件：3.2352 Mbytes Page：38 Pages	Design Flexible, EcoSmart, Integrated Off-Line Switcher Lower System Cost, High Design Flexibility • Features eliminate or reduce cost of external components • Fully integrated soft-start for minimum stress/overshoot • Externally settable accurate current limit • Wider duty cycle for more power, smaller input capacitor • Line under-voltage (UV) de 文件：3.2352 Mbytes 页数：38 Pages	POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司	POWERINT

产品属性

产品编号：
TOP234P
制造商：
Power Integrations
类别：
集成电路（IC） > AC DC 转换器，离线开关
系列：
TOPSwitch®-FX
包装：
管件
输出隔离：
隔离
内部开关：
是
电压 - 击穿：
700V
拓扑：
反激
占空比：
78%
频率 - 开关：
66kHz ~ 132kHz
故障保护：
限流，超温，过压
控制特性：
频率控制
工作温度：
-40°C ~ 150°C（TJ）
封装/外壳：
8-DIP（0.300"，7.62mm），7 引线
供应商器件封装：
8-PDIP-B
安装类型：
通孔
描述：
IC OFFLINE SWITCH FLYBACK 8DIP

供应商	型号	品牌	批号	封装	库存	备注	价格
上海凌岳电子科技有限公司（上海涵恩科技）	TOP234P	POWER	2023+		3000	绝对全新原装,现货热卖	询价
齐创科技(上海,北京,青岛)有限公司	TOP234P	POWER	23+	SOP	5000	原装正品,假一罚十	询价
深圳市海天鸿电子科技有限公司	TOP234P	PI	1725+	DIP-8	6500	只做原装进口,假一罚十	询价
深圳市振宏微科技有限公司	TOP234P	PI	23+	DIP	85	专做原装正品,假一罚百!	询价
深圳市宝芯创电子有限公司	TOP234P	POWER	2026+	DIP7	25676	原管环保	询价
上海市鑫鸿达电子	TOP234P	PI	2022+		50	全新原装货期两周	询价
瀚佳科技(深圳)有限公司	TOP234P	Power Integrations	24+		36500	一级代理/放心采购	询价
艾睿（深圳）半导体有限公司	TOP234P	POWER	2447	DIP7	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市科雨电子有限公司	TOP234P	POWER	25+	DIP-8	1001	就找我吧!--邀您体验愉快问购元件!	询价
深圳市威尔健半导体有限公司	TOP234P	POWER	23+	DIP-7	50000	全新原装正品现货,支持订货	询价

更多TOP234供应商更新时间2026-1-25 9:03:00

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