V78-1000-SMT Series

1 A Output Current, 4.5~18 Vdc Input, SMT, Non-Isolated, Dc-Dc Converter

V78-1000-SMT Series

The compact V78-1000-SMT non-isolated dc-dc converter series has been designed to offer a high performance alternative to linear regulators. Utilizing switching technology, the V78 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.


  • 1 A current output
  • -40 to +85°C temperature range
  • Wide input voltage range
  • Remote on/off control
  • Output trim
  • Short circuit protection, thermal shutdown
  • Low ripple and noise
  • Efficiency up to 93%
  • UL94-V0 package material


  • Regulation
  • Package Type
  • Isolation (Vdc)
  • Dimensions LxWxH (in)
    0.6 x 0.327 x 0.285
  • Dimensions LxWxH (mm)
    15.24 x 8.3 x 7.25


Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model PCB Footprint Stock Check Sample Request RFQ
V7803-1000-SMT 5 ~ 18 3.3 3.3 1 3D Model PCB Footprint Stock Check V7803-1000-SMT Sample Request Request a Quote
V7805-1000-SMT 7 ~ 18 5 5 1 3D Model PCB Footprint Stock Check V7805-1000-SMT Sample Request Request a Quote