XL4005 DSN5000 Beyond LM2596 DC-DC adjustable step-down power Supply module , 5A High current, High power

Description

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.

• input voltage: 5V-32V
• output voltage: 0.8V-24V
• output current: peak 5A (more than 3.5A work need to strengthen The cooling)
• Conversion efficiency:90%
• size: 43*21*14mm(L*W*H)

The step-down module can easily reach 4 a, 50 w, 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)
• 4-38 v input voltage: (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)
• Over temperature protection: (over temperature 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