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位置：首页 > IC中文资料 > DPA423

DPA423价格

参考价格：￥8.3680

型号：DPA423GN 品牌：Power 备注：这里有DPA423多少钱，2026年最近7天走势，今日出价，今日竞价，DPA423批发/采购报价，DPA423行情走势销售排行榜，DPA423报价。
型号 功能描述 生产厂家 企业 LOGO 操作
DPA423

Highly Integrated DC-DC Converter ICs for Distributed Power Architectures

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Applications PoE applications, VoIP phones, WLAN, security cameras Telco central office equipment: xDSL, ISDN, PABX Distributed power architectures (24 V/48 V bus) Industrial controls Description The DPA-Switch™ IC family is a highly integrated solution for DC-DC conversion applications wit

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423_V01

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423-426

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Applications PoE applications, VoIP phones, WLAN, security cameras Telco central office equipment: xDSL, ISDN, PABX Distributed power architectures (24 V/48 V bus) Industrial controls Description The DPA-Switch™ IC family is a highly integrated solution for DC-DC conversion applications wit

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423G

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN

DC-DC Forward Converter Design Guide Application Note AN-31

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN

满足16-75 VDC电压输入且功率高达100 W的DC-DC解决方案

DPA-Switch IC产品系列是高度集成的解决方案，适用于16-75 VDC输入的DC-DC转换器应用。\r\n\r\n DPA-Switch与TOPSwitch®使用了相同的拓扑结构，将功率MOSFET、PWM控制器、故障保护及其它控制电路高效集成在一个单片CMOS芯片上。使用者可以通过对三个引脚不同的配置实现高性能的设计，它同时还具备迟滞热关断的保护特性。此外，所有关键参数（比如限流点、频率、PWM增益）都具有严格的温度及绝对容差，从而简化了设计并降低了系统成本。 高度集成的解决方案\r\n• 节省20-50个外部元件 — 节省了空间和成本\r\n• 集成了220 V的高频MOSFET及PWM控制器\r\n• 在小于35 W输出功率的设计中可以选择低成本的塑封表面贴DIP封装（G封装）及直插式封装（P封装）\r\n• 对于高功率的应用可以选择高效散热的MO-169-7C封装(S-PAK)及TO-263-7C封装（R 封装）\r\n\r\n优良的性能及设计灵活性\r\n• 节省了所有外部电流检测线路\r\n• 内置用于输出过载／开环保护的自动重启动电路\r\n• 通过引脚可选300/400 kHz的固定工作频率\r\n• 很宽的输入电压范围：16-75 V;

PICKER

DPA423GNTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN-TL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423G-TL

Highly Integrated DC-DC Converter ICs for Distributed Power Architectures

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423P

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423PN

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423PN

满足16-75 VDC电压输入且功率高达100 W的DC-DC解决方案

DPA-Switch IC产品系列是高度集成的解决方案，适用于16-75 VDC输入的DC-DC转换器应用。\r\n\r\n DPA-Switch与TOPSwitch®使用了相同的拓扑结构，将功率MOSFET、PWM控制器、故障保护及其它控制电路高效集成在一个单片CMOS芯片上。使用者可以通过对三个引脚不同的配置实现高性能的设计，它同时还具备迟滞热关断的保护特性。此外，所有关键参数（比如限流点、频率、PWM增益）都具有严格的温度及绝对容差，从而简化了设计并降低了系统成本。 高度集成的解决方案\r\n• 节省20-50个外部元件 — 节省了空间和成本\r\n• 集成了220 V的高频MOSFET及PWM控制器\r\n• 在小于35 W输出功率的设计中可以选择低成本的塑封表面贴DIP封装（G封装）及直插式封装（P封装）\r\n• 对于高功率的应用可以选择高效散热的MO-169-7C封装(S-PAK)及TO-263-7C封装（R 封装）\r\n\r\n优良的性能及设计灵活性\r\n• 节省了所有外部电流检测线路\r\n• 内置用于输出过载／开环保护的自动重启动电路\r\n• 通过引脚可选300/400 kHz的固定工作频率\r\n• 很宽的输入电压范围：16-75 V;

PICKER

DPA423PNTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423PN-TL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423PTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423P-TL

Highly Integrated DC-DC Converter ICs for Distributed Power Architectures

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423R

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423R

满足16-75 VDC电压输入且功率高达100 W的DC-DC解决方案

DPA-Switch IC产品系列是高度集成的解决方案，适用于16-75 VDC输入的DC-DC转换器应用。\r\n\r\n DPA-Switch与TOPSwitch®使用了相同的拓扑结构，将功率MOSFET、PWM控制器、故障保护及其它控制电路高效集成在一个单片CMOS芯片上。使用者可以通过对三个引脚不同的配置实现高性能的设计，它同时还具备迟滞热关断的保护特性。此外，所有关键参数（比如限流点、频率、PWM增益）都具有严格的温度及绝对容差，从而简化了设计并降低了系统成本。 高度集成的解决方案\r\n• 节省20-50个外部元件 — 节省了空间和成本\r\n• 集成了220 V的高频MOSFET及PWM控制器\r\n• 在小于35 W输出功率的设计中可以选择低成本的塑封表面贴DIP封装（G封装）及直插式封装（P封装）\r\n• 对于高功率的应用可以选择高效散热的MO-169-7C封装(S-PAK)及TO-263-7C封装（R 封装）\r\n\r\n优良的性能及设计灵活性\r\n• 节省了所有外部电流检测线路\r\n• 内置用于输出过载／开环保护的自动重启动电路\r\n• 通过引脚可选300/400 kHz的固定工作频率\r\n• 很宽的输入电压范围：16-75 V;

PICKER

DPA423RN

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423RNTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423RN-TL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Highly Integrated Solution • Eliminates up to 50 external components–saves space, cost • Integrates 220 V high frequency MOSFET, PWM control • Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs ≤35 W • Thermally efficient TO-263-7C (R package) op

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423RTL

Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423R-TL

Highly Integrated DC-DC Converter ICs for Distributed Power Architectures

Description The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. DPA-Switch uses the same proven topology as TOPSwitch®, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a singl

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN

封装/外壳：8-SMD，鸥翼 包装：管件 描述：IC REG CONV POE TELECM 1OUT 8SMD 集成电路（IC） 特殊用途稳压器

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

DPA423GN-TL

封装/外壳：8-SMD，鸥翼 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG CONV POE TELECM 1OUT 8SMD 集成电路（IC） 特殊用途稳压器

POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

BA423A

AM band-switching diode

DESCRIPTION Planar band-switching diode in a hermetically sealed glass SOD68 (DO-34) package. FEATURES • Continuous reverse voltage: max. 20 V • Continuous forward current: max. 50 mA • Low diode capacitance: max. 2.5 pF • Low diode forward resistance: max. 1.2 Ω. APPLICATION • Band switch

PHILIPS

飞利浦

BA423AL

AM band-switching diode

DESCRIPTION Leadless diode in a hermetically-sealed glass SOD80C SMD package with lead/tin plated metal discs at each end. FEATURES • Continuous reverse voltage: max. 20 V • Continuous forward current: max. 50 mA • Low diode capacitance: max. 2.5 pF • Low diode forward resistance: max. 1.2 Ω

PHILIPS

飞利浦

BF423

High Voltage Transistors(PNP)

High Voltage Transistors PNP Silicon

MOTOROLA

摩托罗拉

BF423

High Voltage Transistors(PNP Silicon)

High Voltage Transistors PNP Silicon

ONSEMI

安森美半导体

MJ423

POWER TRANSISTOR NPN SILICON

High-Voltage NPN Silicon Transistor . . . designed for medium–to–high voltage inverters, converters, regulators and switching circuits. • High Voltage — VCEX = 400 Vdc • Gain Specified to 3.5 Amp • High Frequency Response to 2.5 MHz

ONSEMI

安森美半导体

DPA423产品属性

  • 类型

    描述

  • 拓扑结构：

    Flyback

  • 击穿电压：

    220 V

  • IC封装：

    SMD-8

  • 自动重启和过压反应：

    Auto-restart

  • 输入电压 (最小)：

    16 V

  • 输入电压 (最大)：

    75 V

  • 开关频率 (最小)：

    300 kHz

  • 开关频率 (最大)：

    400 kHz

  • 控制功能：

    Synchronous Rectification

  • 保护功能：

    Input Overvoltage

  • 过热反应：

    Auto-restart

  • 安装类型：

    Surface Mount

  • 产品类型：

    IC

  • 运作温度 (最大)：

    150 °C

  • 运作温度 (最小)：

    -40 °C

  • 控制方式：

    Secondary-side

  • 内部开关：

    Yes

  • 自动重启阈值：

    5.8

DPA423供应商更多...

更新时间：2026-5-15 18:39:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
中天科工半导体（深圳）有限公司
DPA423GN-TL
POWER
25+
SOP8
12496
POWER原装正品DPA423GN-TL即刻询购立享优惠#长期有货
询价
深圳市宏世佳电子科技有限公司
DPA423G
POWER
2025+
SOP8
3785
全新原厂原装产品、公司现货销售
询价
深圳市振宏微科技有限公司
DPA423G
PI
23+
SMD
52
专做原装正品,假一罚百!
询价
深圳市威雅利发展有限公司
DPA423G
POWER
14+
SOP8
168
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
深圳市卓越微芯电子有限公司
DPA423GN
POWER
25+
SOP8
60
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
千层芯半导体(深圳)有限公司
DPA423R-TL
POWERINTEGRATIONS
24+
TO-263-7C
6800
100%原装进口现货,欢迎来电咨询
询价
深圳市科恒伟业电子有限公司
DPA423G
POWER
2450+
SMD8
6540
只做原装正品现货!或订货假一赔十!
询价
深圳市昌和盛利电子有限公司
DPA423G
POWER
26+
SOP/8
35890
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
询价
深圳市华斯顿科技有限公司
DPA423GN
POWER
25+23+
SOP8
33780
绝对原装正品全新进口深圳现货
询价
深圳市恒凯威科技开发有限公司
DPA423PN
POWER
21+
DIP-8
20000
只做原装,质量保证
询价

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DPA423规格书下载地址

DPA423参数引脚图相关

DPA423数据表相关新闻

DdatasheetPDF页码索引

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