Radio Design Labs FP-DCC1
DC/DC converter, 12v to 24v


The FP-DCC1 is the ideal choice in many applications where audio or video modules need to be powered from a 12 Vdc source. Ground-referenced RDL modules may be operated from one of the FP-DCC1's two outputs. One is a high current output providing 400 mA @ 24 Vdc intended to power multiple modules (see RDL ST-PD5 Power Supply Distributor for multiple module installations) or RDL audio power amplifiers (such as ST-PA2 or ST-PA6). A second low noise output is heavily filtered and provides 50 mA @ 24 Vdc specifically to power microphone level high gain modules, such as microphone preamplifiers. Both outputs may be used simultaneously.

The FP-DCC1 outputs are regulated to provide 24 Vdc for input voltages normally encountered in 12 Vdc battery circuits. If voltage in excess of 15 Vdc (possible if a vehicle’s regulator should fail) is connected to the FP-DCC1 input, the module protects itself by shutting down its internal circuitry and illuminating the INPUT OVERVOLTAGE LED. The FP-DCC1 input and outputs are protected against excessive currents and reverse voltages. The FP-DCC1 is not intended to power floating (bipolar) modules.


  • 24 Vdc Power from 12 Vdc Source
  • Mobile Powering of 24 Vdc Modules
  • 24 Vdc Ground-Referenced Power Output
  • Separate High-Current and Low-Noise Outputs
  • Terminal Block and DC Jack Outputs
  • Ultra-Compact All Metal Construction
  • Convenience of RDL® FLAT-PAKs™


  • Outputs (3):
    One 24 Vdc regulated @ 400 mA (detachable terminal block)One 24 Vdc regulated @ 400 mA (dc power jack) (Note: The combined load forboth the above outputs is 400 mA)
    One 24 Vdc regulated @ 50 mA filtered (detachable terminal block)
  • Fuses (2):
    One 2 A Automotive blade style miniature fuse (Input), One 1 A Automotive blade style miniature fuse (Output)
  • Power Requirement:
    GROUND-REFERENCED, 11-14 Vdc @ 1 A, (detachable terminal block)
  • Dimensions:
    Height: 1.25 in. 3.18 cm
    Width: 3.25 in. 8.26cm
    Length: 6.54 in. 16.61 cm

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