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隔离式电源模块（集成变压器）

PTEA404120

不推荐用于新设计

50W 48V 输入 12V 输出隔离式直流/直流转换器

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数据表

PTEA404120

不推荐用于新设计
数据表 立即订购

产品详情

Rating Catalog Vin (max) (V) 75 Vin (min) (V) 36 Vout (max) (V) 13.2 Vout (min) (V) 7.2 Features PMBus Operating temperature range (°C) -40 to 85
Rating Catalog Vin (max) (V) 75 Vin (min) (V) 36 Vout (max) (V) 13.2 Vout (min) (V) 7.2 Features PMBus Operating temperature range (°C) -40 to 85
DIPMODULE (EAW) 8 1370.712 mm² (57.4 mm × 23.88 mm)
  • 50-W Output
  • Input Voltage Range: 36 V to 75 V
  • 91% Efficiency
  • 1500 VDC Isolation
  • On/Off Control
  • Overcurrent Protection
  • Differential Remote Sense
  • Adjustable Output Voltage
  • Output Overvoltage Protection
  • Over-Temperature Shutdown
  • Undervoltage Lockout
  • Standard 1/8-Brick Footprint
  • UL Safety Agency Approval
  • 50-W Output
  • Input Voltage Range: 36 V to 75 V
  • 91% Efficiency
  • 1500 VDC Isolation
  • On/Off Control
  • Overcurrent Protection
  • Differential Remote Sense
  • Adjustable Output Voltage
  • Output Overvoltage Protection
  • Over-Temperature Shutdown
  • Undervoltage Lockout
  • Standard 1/8-Brick Footprint
  • UL Safety Agency Approval

The PTEA404120 power module is a single-output isolated DC/DC converter, housed in an industry standard one-eighth brick package. This module is rated up to 50 W with a maximum load current of 4.2 A.

The PTEA404120 operates from a standard 48-V telecom central office (CO) supply and occupies less than 2.0 in2 of PCB area. The modules offer OEMs a compact and flexible high-output power source in an industry standard footprint. They are suitable for distributed power applications in both telecom and computing environments, and may be used for intermediate bus converter architectures.

Features include a remote On/Off control with optional logic polarity, an undervoltage lockout (UVLO), a differential remote sense, and an industry standard output voltage adjustment using an external resistor. Protection features include output overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown (OTP).

The modules are fully integrated for stand-alone operation, and require no additional components.

The PTEA404120 power module is a single-output isolated DC/DC converter, housed in an industry standard one-eighth brick package. This module is rated up to 50 W with a maximum load current of 4.2 A.

The PTEA404120 operates from a standard 48-V telecom central office (CO) supply and occupies less than 2.0 in2 of PCB area. The modules offer OEMs a compact and flexible high-output power source in an industry standard footprint. They are suitable for distributed power applications in both telecom and computing environments, and may be used for intermediate bus converter architectures.

Features include a remote On/Off control with optional logic polarity, an undervoltage lockout (UVLO), a differential remote sense, and an industry standard output voltage adjustment using an external resistor. Protection features include output overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown (OTP).

The modules are fully integrated for stand-alone operation, and require no additional components.
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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 50-W 48-V Input, 12-V Output, Isolated DC-DC Bus Converter 数据表 (Rev. C) 2010-11-5

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