V78-2000 Series
2 A Output Current, 4.75~18 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter


The compact V78-2000 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 and LM79XX model regulators. Unlike linear regulators, 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.

Features

  • 2 A current output
  • Wide input voltage range
  • High efficiency up to 95%
  • 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)
    0.69 x 0.45 x 0.35
  • Dimensions LxWxH (mm)
    17.5 x 11.5 x 9

Available Models

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) Stock Check 3D Model Sample Request RFQ
V7802-2000 4.75 ~ 18 5 2.5 2 Stock Check V7802-2000 -- -- -- --
V7803-2000 4.75 ~ 18 6.5 3.3 2 Stock Check V7803-2000 3D Model V7803-2000 -- Sample Request Request a Quote
V7805-2000 7 ~ 18 10 5 2 Stock Check V7805-2000 3D Model V7805-2000 -- Sample Request Request a Quote
V7806-2000 8.5 ~ 18 13 6.5 2 Stock Check V7806-2000 3D Model V7806-2000 -- Sample Request Request a Quote
* Discontinued Models Recommended Replacements
V7802-2000 V7803-2000