Dc-Dc Converters Non-Isolated
NRND

VX78-500-W Series

Wire Leads Non-Isolated Dc-Dc Converter

This product is Not Recommended for New Design (NRND) and availability is limited to remaining stock in distribution. Please visit the parametric search to find available replacements.

Recommended Replacement

Datasheet

P78A-0500 Series PDF
P78A-0500 Series
P78A-0500 Series | 500 mA Output Current, 6~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
VX78-500-W Series
VX78-500-W Series Alternate View

Datasheet /product/resource/pdf/VX78-500-W.pdf Datasheet

More Resources All Models

Overview

  • 0.5 A
  • 3 ~ 15 Vdc output options
  • 36 Vdc max input voltage
  • -40 to +85°C temperature range
  • Wide input voltage range
  • Suited for negative output applications
  • No-load input current as low as 0.2 mA
  • Efficiency up to 95%

Safety & Compliance

Documents

Description

The compact, encapsulated VX78-500-W non-isolated dc-dc converter series, suited for positive or negative output applications, has been designed to offer a high-performance alternative to linear regulators. Utilizing switching technology, this series is compatible with LM78XX three-terminal linear regulators. The VX78-500-W dc switching regulator series is extremely efficient up to 95% and does not require a heat sink. This series offers a stable voltage supply without the need of a PCB.

Specifications

  • Regulation
     
    Yes
  • Package Type
     
    Wire Leads
  • Isolation (Vdc)
     
    0
  • Dimensions LxWxH (in)
     
    0.45 x 0.35 x 0.69
  • Dimensions LxWxH (mm)
     
    11.5 x 9 x 17.5
  • Protections
     
    Short Circuit

ALL MODELS

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model Stock Check
VX7803-500-W 4.75 ~ 36 1.65 3.3 0.5 3D Model Stock Check VX7803-500-W
VX7805-500-W 6.5 ~ 36 2.5 5 0.5 3D Model Stock Check VX7805-500-W
VX7809-500-W 12 ~ 36 4.5 9 0.5 3D Model Stock Check VX7809-500-W
VX7812-500-W 15 ~ 36 6 12 0.5 3D Model Stock Check VX7812-500-W
VX7815-500-W 19 ~ 36 7.5 15 0.5 3D Model Stock Check VX7815-500-W