12A Adjustable Voltage Regulator/Adapter DC 5~32V to 2~24V Automatic Step UP/Down Power Supply Module for Car/solar/Laptop etc

  • Item ID #200144

List Price: $30.50 Our Price: $17.50Save 43%

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It is a Automatic Step UP/Down Power Supply Module, Wide Input Voltage Range: DC 5 ~ 32V, Output Voltage: DC 2 ~ 24V(continuously adjustable), small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for Laptop power, Embedded systems, electronic equipment, industrial equipment,LED drive,Advertising screen,Monitoring System etc

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  • Wide Input Voltage Range: DC 5 ~ 32V
  • Output Voltage: DC 2 ~ 24V(continuously adjustable)
  • Continuous Output Current: 12A, maximum 14A (input 14V, output 12V)
  • Use advanced synchronous rectification technology, conversion efficiency up to 98%.
  • Operating Frequency: 200KHz
  • Has output over-current and short circuit protection, the circuit will automatically protect it when the output is short circuit.
  • Input with 15A fuse, more safe to use.
  • Chip with overheat protection, automatically stop working when over temperature.
  • Input undervoltage protection, stop working when the input voltage is lower than 4.5V.
  • Doesn't have input reversed connection protection, if input and output get reversed, the module will be burnt.
  • Soft starter function, to make sure no overshoot voltage exists when being powered.
  • Enabled terminal can control the switch of output voltage directly, connect ground to close the output voltage, the module will go into sleep mode. Not connecting is opening output.
  • Input and output both use LC filter, large-capacity ceramic capacitors and high-frequency low-impedance electrolytic capacitors, to ensure very low input and output ripple. When the input is 14V, output is 12V 10A, Ripple ≤30mVp-p. Especially in the automotive application conditions, it won't interfere with other devices.
  • Full Load Temperature Rise: 50 °c, with heat sink to enhance heat dissipation.
  • Operating Temperature Range: industrial -45 °c ~ + 85 °c
  • Dimension: 85 x 48 x 25 mm (L x  W x H)
  • Connection: Terminal Type


  • Power supply for vehicle equipment, converts instable and noisy car 12V to stable and pure 12V, to power up car MP3, MP4, GPS, Phone, media player, computer, etc.
  • DIY a DC regulated power supply, input 12V then the output can be adjusted within 0.8~24V. Can be used for maintenance or laboratory.

Package Includes:

  • 1 x DC Step Up/Down Module (Adjustable Voltage Regulator/Car Converter/Adapter)

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