전원 관리 DC/DC 전력 모듈 절연 전원 모듈(일체형 변압기)

10W, 36V~75V 입력, 1500V 절연, DC-DC 컨버터

제품 상세 정보

Features 48V Bus Vin (min) (V) 36 Vin (max) (V) 75 Regulated outputs (#) 1 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Flyback Control mode Peak current mode
Features 48V Bus Vin (min) (V) 36 Vin (max) (V) 75 Regulated outputs (#) 1 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Flyback Control mode Peak current mode
DIPMODULE (BET) 6 735.584 mm² 28.96 x 25.4 DIPMODULE (BET) 5 735.584 mm² 28.96 x 25.4 DIPMODULE (BET) 4 735.584 mm² 28.96 x 25.4 DIPMODULE (EEP) 6 735.584 mm² 28.96 x 25.4 DIPMODULE (EEP) 5 735.584 mm² 28.96 x 25.4 DIPMODULE (EEP) 4 735.584 mm² 28.96 x 25.4
  • Input Voltage: 36 V to 75 V
  • 10-W Total Output Power
  • Output Voltages: 3.3 V, 5 V, and 12 V
  • Output Voltage Trim ±10%
  • Up To 87% Efficiency
  • Overcurrent Protection
  • Input Undervoltage Lockout
  • Output Overvoltage Protection
  • Positive or Negative Logic Enable Control Option
  • Synchronization Option
  • Space-Saving, Industry Standard Footprint (1.1 in x 1.0 in) / (27.94 mm × 24.38 mm)
  • Industry Standard Pinout
  • Surface Mount Package
  • 1500-Vdc Isolation
  • Agency Approvals: UL/IEC/CSA-C22.2 60950-1
  • APPLICATIONS
    • Intermediate Bus Architectures
    • Telecom, High-End Computing Platforms
    • Power Over Ethernet Applications
    • Multi-Rail Power Systems

  • Input Voltage: 36 V to 75 V
  • 10-W Total Output Power
  • Output Voltages: 3.3 V, 5 V, and 12 V
  • Output Voltage Trim ±10%
  • Up To 87% Efficiency
  • Overcurrent Protection
  • Input Undervoltage Lockout
  • Output Overvoltage Protection
  • Positive or Negative Logic Enable Control Option
  • Synchronization Option
  • Space-Saving, Industry Standard Footprint (1.1 in x 1.0 in) / (27.94 mm × 24.38 mm)
  • Industry Standard Pinout
  • Surface Mount Package
  • 1500-Vdc Isolation
  • Agency Approvals: UL/IEC/CSA-C22.2 60950-1
  • APPLICATIONS
    • Intermediate Bus Architectures
    • Telecom, High-End Computing Platforms
    • Power Over Ethernet Applications
    • Multi-Rail Power Systems

The PTMA40XX is a series of 10-W rated isolated dc/dc converters, designed to operate from a standard -48-V telecom central office supply. Housed in an industry standard 1.1 in × 1.0 in (27.94 mm × 24.38 mm) package, this series of isolated modules is set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V.

The PTMA40XX series includes many features expected of high-performance dc/dc converter modules. Operational features include an input undervoltage lockout (UVLO) and a dual-logic output enable control or synchronization option. Overcurrent protection ensures survival against load faults.

Typical applications include distributed power architectures in both telecom and computing environments, power over ethernet, and particularly complex digital systems requiring multiple power supply rails.

The PTMA40XX is a series of 10-W rated isolated dc/dc converters, designed to operate from a standard -48-V telecom central office supply. Housed in an industry standard 1.1 in × 1.0 in (27.94 mm × 24.38 mm) package, this series of isolated modules is set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V.

The PTMA40XX series includes many features expected of high-performance dc/dc converter modules. Operational features include an input undervoltage lockout (UVLO) and a dual-logic output enable control or synchronization option. Overcurrent protection ensures survival against load faults.

Typical applications include distributed power architectures in both telecom and computing environments, power over ethernet, and particularly complex digital systems requiring multiple power supply rails.

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기술 자료

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유형 직함 날짜
* Data sheet 10-W 36-V to 75-V 1500-V Isolation DC/DC Converters datasheet (Rev. B) 2007/05/31

설계 및 개발

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주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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