PTMA403033 - 10W、36V 至 75V 输入、1500V 隔离、DC-DC 转换器

PTMA403033是TI德州仪器公司的一款隔离式模块产品，PTMA403033是10W、36V 至 75V 输入、1500V 隔离、DC-DC 转换器，本站介绍了PTMA403033的封装应用图解、特点和优点、功能等，并给出了与PTMA403033相关的TI元器件型号供参考。

PTMA403033 - 10W、36V 至 75V 输入、1500V 隔离、DC-DC 转换器 - 隔离式模块 - 电源模块 - 德州仪器

产品描述

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.

产品特性

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

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