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P78A-0500 Series

3 Pin SIP Non-Isolated Dc-Dc Converter

P78A-0500 Series
P78A-0500 Series Alternate View

Overview

  • 0.5 A
  • 3 ~ 5 Vdc output options
  • 28 Vdc max input voltage
  • -40 to +85°C temperature range
  • Pin compatible with LM78XX linear regulators
  • Wide input voltage range
  • Low ripple and noise
  • Efficiency up to 95%

Safety & Compliance

Documents

Description

The compact P78A-0500 non-isolated dc-dc converter series has been designed to offer a high performance alternative to linear regulators. Utilizing switching technology, the series is footprint compatible with TO-220 package LM78XX model regulators. Unlike linear regulators, the P78 dc switching regulator does not require a heat sink, making it ideal for applications where board space is at a premium and energy efficiency is a concern.

Specifications

  • Regulation
     
    Yes
  • Package Type
     
    SIP
  • Isolation (Vdc)
     
    0
  • Dimensions LxWxH (in)
     
    0.457 x 0.335 x 0.41
  • Dimensions LxWxH (mm)
     
    11.6 x 8.5 x 10.4
  • Protections
     
    Short Circuit

ALL MODELS

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model PCB Footprint Stock Check Sample Request RFQ
P78A03-0500 6 ~ 28 1.65 3.3 0.5 3D Model PCB Footprint Stock Check P78A03-0500 Sample Request Request a Quote
P78A05-0500 7 ~ 28 2.5 5 0.5 3D Model PCB Footprint Stock Check P78A05-0500 Sample Request Request a Quote