P78A-1000 Series
P78A-1000 Series
P78A-1000 Series
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P78A-1000 Series

The compact P78A-1000 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.
Features
  • Pin compatible with LM78XX linear regulators
  • Wide input voltage range
  • Low ripple and noise
  • Efficiency up to 91%
Specifications
  • Power (W): 3.3 ~ 5
  • Input Voltage Range (VDC): 7 ~ 28
  • Output Voltage (VDC): 3.3 ~ 5
  • Operating Temperature Range (ºC): -40 ~ +85
  • Dimensions L x W x H (mm): 11.6 x 8.5 x 10.4
  • Dimensions L x W x H (in): 0.457 x 0.335 x 0.41
  • Standard Footprint: SIP3
  • Isolation (VDC): 0
  • Isolated: No
  • RoHS Compliant: Yes
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