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

Parameters:

• 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

Application:

• 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)