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PTB48560A - 48-V INPUT DC/DC CONVERTERS

Description

The PTB48560x is a series of 30 W rated isolated dc/dc converters, designed to operate from a standard -48

V telecom central office (CO) supply.

Features

  • Input Voltage: 36 V to 75 V.
  • 30-W Total Output Power.
  • Output Voltages: 3.3 V, 5 V, and 12 V.
  • Wide-Output Adjust/Trim.
  • Up To 88% Efficiency.
  • Overcurrent Protection.
  • Overtemperature Shutdown.
  • Undervoltage Lockout.
  • Input Overvoltage Protection.
  • Auto-Track™ Power-Up Sequencing (Includes Sequenced Output with PTB48560B).
  • Smart-Sense Remote Sensing (PTB48560B).
  • Dual-Logic Enable Control.

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Other Datasheets by Texas Instruments

Part Number Description
PTB48560B 48-V INPUT DC/DC CONVERTERS
PTB48560C 48-V INPUT DC/DC CONVERTERS
PTB48500 48-V INPUT ISOLATED DC/DC CONVERTER
PTB48501 48-V INPUT ISOLATED DC/DC CONVERTER
PTB48502 48-V INPUT ISOLATED DC/DC CONVERTER

Full PDF Text Transcription

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www.ti.com PTB48560A, PTB48560B PTB48560C SLTS236A – MARCH 2005 – REVISED OCTOBER 2005 30-W, 48-V INPUT DC/DC CONVERTERS WITH AUTO-TRACK™ SEQUENCING FEATURES • Input Voltage: 36 V to 75 V • 30-W Total Output Power • Output Voltages: 3.
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