V78-500 Series

4.75~32 Vdc Input, 500 mA Output Current

V78-500 Series

The compact V78-500 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 and LM79XX model regulators. Unlike linear regulators, the V78 does not require a heat sink, making it ideal for applications where board space is at a premium and energy efficiency is a concern.

Features


  • 0.5 A current output
  • Wide input voltage range
  • High efficiency up to 96%
  • No heat sink required
  • Pin compatible with LM78XX and LM79XX linear regulators
  • Low ripple and noise
  • Short circuit protection, thermal shutdown
  • UL94-V0 package material
  • -40 to +85°C temperature range

Specifications


  • Regulation
     
    Yes
  • Package Type
     
    SIP
  • Isolation (Vdc)
     
    0
  • Dimensions LxWxH (in)
     
    0.4 x 0.46 x 0.29
  • Dimensions LxWxH (mm)
     
    10.2 x 11.6 x 7.5

AVAILABLE MODELS

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model Stock Check RFQ
V7803-500 4.75 ~ 28 1.65 3.3 0.5 3D Model Stock Check V7803-500 Request a Quote
V7805-500 6.5 ~ 32 2.5 5 0.5 3D Model Stock Check V7805-500 Request a Quote
V7806-500 8 ~ 32 3.25 6.5 0.5 3D Model Stock Check V7806-500 Request a Quote
V7809-500 11 ~ 32 4.5 9 0.5 3D Model Stock Check V7809-500 Request a Quote
V7812-500 15 ~ 32 6 12 0.5 3D Model Stock Check V7812-500 Request a Quote
V7815-500 18 ~ 32 7.5 15 0.5 3D Model Stock Check V7815-500 Request a Quote