9V-36V to 24V DC-DC Boost-Buck Converter

Product description

The 9V-36V to 24V DC-DC boost-buck converter has ultra compact size, light weight which is widely used in car device, such as LED Display, Hard Disk Player, MP3, DVD, GPS, etc. All epoxy sealed containers with waterproof housing. More than 90% power conversion efficiency.

Built-in over/under voltage input, overload, overhead, and short circuit full protection. Used in vehicles,security systems, instruments, medical equipment, telecommunications, etc. 100% waterproof & anti-shock protection. Auto-recovery when device is back to normal operating. Stable and reliable performance.


  • 100% full power & stable current output.
  • 100% Imported components.
  • Wide input voltage from 9-36V DC.
  • 100% waterproof & anti-shock protection, Ultra compact size, light weight.
  • Industry gradeDC12V to DC24V step-down converter, efficiency up to 97%.
  • Waterproof level: IP68.
  • Die-cast aluminum shell, epoxy potting, Cooling by free air convection.
  • Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, Auto-recovery.
  • Non-Isolated Module.


Input voltage range9-36V
Input efficiency97% @ 24V input
Output voltage24V
Output load regulation2%
Output ripple & noise258mV
Working temperature-35 ~ +65℃
Working humidity10% ~ 90%RH
Storage temperature-40 ~ +100℃
Short circuit protectionYES
Over current protectionYES
Over temperature protectionYES
Over voltage protectionYES


  1. Please do not reverse the positive and negative poles.
  2. Please do not reverse the input and output.
  3. Input side power should more than output power.
  4. The load power should not exceed the maximum withstand value of the converter itself.
  5. Please use under the guidance of professionals.