TOP257EN

Name: TOP257EN
Brand: 美国电源集成公司 (Power Integrations)
SKU: 7709365-TOP257EN
Price: 10.539144 CNY
Availability: InStock
Rating: 5 (1 reviews)

描述:拓扑结构: Flyback 开关频率: 66千赫兹, 132千赫兹供应商设备包装: eSIP-7C 安装类别: 通孔
品牌: 美国电源集成公司 (Power Integrations)
交期:2-3 工作日

渠道:

自营
得捷
贸泽

起订量: 1

数量	单价	合计
1+	10.53914	10.53914

库存: 682
单价: ¥10.53914
数量:
- +
总计: ¥10.54

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规格参数

输出隔离孤立的
拓扑结构 Flyback
控制功能特性 -
制造厂商美国电源集成公司 (Power Integrations)
部件状态可供货
内部开关 Yes
击穿电压 700V
启动电压 -
电源电压 (Vcc/Vdd) -
工作温度 -40摄氏度~150摄氏度（TJ）
安装类别通孔
故障保护限流、过温、过电压
占空比重 78%
开关频率 66千赫兹, 132千赫兹
包装/外壳 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
供应商设备包装 eSIP-7C
功率（瓦特） 157 W

TOP257EN 产品详情

The TOP257EN is a 85W integrated Off-Line Switcher with advanced feature set and extended power range. This enhanced EcoSmart™ switcher incorporates a 700V power MOSFET, high voltage switched current source and PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.

Feature

Multi-mode operation maximizes efficiency at all loads
Low height is ideal for adapters where space is limited
Line under-voltage detection prevents turn-OFF glitches
Line over-voltage shutdown extends line surge limit
Accurate programmable current limit
Heat sink is connected to source for low EMI
Fully integrated soft-start for minimum start-up stress

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TOP257EN所属分类：交直流转换器/离线转换开关，TOP257EN 由美国电源集成公司 (Power Integrations) 设计生产，可通过久芯网进行购买。TOP257EN价格参考￥10.539144，你可以下载 TOP257EN中文资料、PDF数据手册、Datasheet数据手册功能说明书，可查询TOP257EN规格参数、现货库存、封装信息等信息！