XL4005 DSN5000 Beyond LM2596 DC-DC adjustable step-down 5A power Supply module,5A Large current Large power
DC-DC adjustable step-down power Supply module ,5A Large current
Areas of application:
DIY mobile power supply, car power, communications equipment power supply, etc.
output current: peak 5A (more than 3.5A work need to strengthen The cooling)
The step-down module can easily reach 4a, 50w, add heat sink can reach 75 w, under the condition of extremely high price!!!!!
Modules window: 5 a high-power high efficiency low ripple
Module performance and features:
Module properties: the isolation step-down module (BUCK)
Input voltage: 4-38 v(please try not to exceed 38 v input)
Output voltage: 1.25-32 v continuous adjustable
Output current: 0-5 A, it is recommended to use in 4.5 A.
Output power: it is recommended that use within the 75 w, more than 50 w please add heat sink.
Working temperature: - 40 ~ + 85 degrees
Working frequency: 180 KHZ
Conversion efficiency: up to 96% (efficiency and the input, output voltage, current and pressure difference)
Load regulation: S (I) 0.8% or less
Voltage regulation: S (u) of 0.8% or less
Power light: yes
Short circuit protection:(limit current 8 a)
Overtemperature protection:(overtemperature after automatic shut off output)
Input reverse connect protection: no, (such as the need to please in the input string into the high current diode)
Installation method: 2 3 mm wire the self-contained
Connection mode: welding,V-IN for the input,V-OUT for the output
Module size: 23 mm, 18 mm long 54 mm wide