Step Down DC Adjustable Voltage 75W 5A (4-38V to 2-36V) Lithium Charger

DC-DC Step Down Adjustable Voltage Power Supply Module Lithium Charger 5A: with Free Heatsink!

The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W.

Module highlights: 5A high power.high efficiency and low ripple with power indicator !!!

• 1.Input voltage range: 4-38VDC (Note:input voltage to not exceed 38V)
• 2.Output voltage range:1.25-36VDC adjustable
• 3.Output current: 0-5A, recommended for use in 4.5A.
• 4.Output power: 75W
• 5.Working temperature: -40~+85 degrees
• 6.Operating frequency: 180KHz
• 7.Efficiency:96%(max)
• 8.Short circuit protection: yes(limit current 8A).
• 9.Over temperature protection
• 10.Input reverse polarity protection: None (if required, high current diode in series with the input).
• 11.L x W x H = 54 * 23 * 18mm

Application:

The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.