5a DC-DC XL4005 โมดูลปรับขนาดได้ 5~32V พลังงานสูง 96% มีประสิทธิภาพสูง

product description:
1: Up to 300Khz operating frequency.

2: Winding inductance minimizes heat generation and interference.

3: There is an output indicator.

4: The PCB adopts kb A-level sheet material which eliminates cardboard and garbage boards.

5: Built-in MOSFET can reach high efficiency of 92%.

Module performance and characteristics:

Module nature: non-isolated step-down module (BUCK)

Input voltage: 5-32V (please try not to exceed 38V for input)

Output voltage: 0.8-30V continuously adjustable

Output current: 0-5A it is recommended to use within 3.5A.

Output power: It is recommended to use within 75W please add a heat sink if it exceeds 50W.

Working temperature: -40~+85 degrees

Working frequency: 300KHz

Conversion efficiency: up to 92% (efficiency is related to input output voltage current and pressure difference)

Load regulation rate: S(I)≤0.8%

Voltage adjustment rate: S(u)≤0.8%

Power indicator: Yes

Short circuit protection: Yes (limited current 8A)

Over-temperature protection: Yes (automatically shut down the output after over-temperature)

Input reverse connection protection: None (if necessary please insert a high-current diode in series in the input)

Installation method: 2 3mm screws

Connection method: welding V-IN is input V-OUT is output



Module size: length 45mm width 21mm height 14mm