DC-DC 10A Constant Voltage Constant Current Step-down Module

• Model Number:19J083
• Type:Embedded System Development Boards and Kits
• Place of Origin:China

Module parameters:

Module Name: 10A synchronous step-down constant voltage constant current

Module Properties: non-isolated step-down module (BUCK) synchronous rectifier

Input voltage: 4-32V (Limit 36V) Keep the voltage margin.

Output voltage: 1.2-32V adjustable (default output 5V, for other voltages, please explain.)

               Fixed output 1.2-32V

The minimum differential input and output: 1V

Output current: the natural cooling time 0.4-10A 6A, a temperature of not more than 60 degrees. Deration is required at higher ambient temperatures.

Output current range: 0.3-10A

Operating temperature: -40 to + 85 degrees

Operating frequency: 150KHz

Conversion efficiency: up to 98% (efficiency of input and output voltage, current, pressure related)

Short circuit protection: YES (limit current is constant current value)

Overtemperature protection: (automatically reduce the output current after overtemperature)

Input Reverse Polarity Protection: None (if necessary, please enter the string into the diode)

Anti-anti-irrigation output Protection: None (if necessary in the output diode in series for charging applications Please between the output and the battery modules plus blocking diode, otherwise it will damage the module.)

Installation: four 3mm screws

Connection: Terminals, solderless, IN is the input, OUT is the output, with the housing module wire output.

   Module dimensions: length 60mm width 26mm height 20mm

Applications:

1, DIY a power supply with a constant current function, not afraid to use during short circuit, can protect the load.

2, the power supply for your electronic devices.

3, for a variety of battery charge, according to different voltage and capacity of the battery charging voltage and charging current setting.

4, powered by solar panels for a variety of battery charging, with constant current, which prevents battery overcharge, effective protection of the battery.

5, driving high-power LED, free to series and parallel combinations.

6, as the vehicle power supply for your cell phone, laptop or a variety of digital products supply.