XL4005-5A-DSN5000-High Current-DC to DC Adjustable Step-Down Power Supply Module

XL4005-5A-DSN5000-High Current-DC to DC Adjustable Step-Down Power Supply Module

This module features the adjustable XL4005 step-down (buck) switching regulator, capable of driving a 5A load with excellent line and load regulation. This module has a multi-turn trim pot (potentiometer) that you can use to adjust the output voltage. Since the trim pot has 25 turns of adjustment you can easily adjust the output of the module to exactly the voltage you need. The simplest way to reduce the voltage of a DC supply voltage is to use a linear voltage regulator (LDO), but linear regulators step down voltage by dissipating the excess energy as heat and do not yield any current step up. Buck converters, on the other hand, can be remarkably efficient and provide a step up in current output. Buck converters are one of the best ways to provide a regulated voltage from a battery since they don’t waste near as much energy in the process of dropping the input voltage as a linear regulator would waste. This product is known as Voltage Regulator, (Step-Down) Buck converter, Adjustable Power Supply Module, Module, Power Converter Module, Sensor and Modules, XL4005 5A DSN5000 High Current DC DC Adjustable Step-Down Power Supply Module

Features:

• Wide 5V to 32V Input Voltage Range
• Output Adjustable from 0.8V to 30V
• Maximum Duty Cycle 100%
• Minimum Drop Out 0.6V
• Fixed 300KHz Switching Frequency
• 5A Constant Output Current Capability
• Internal Optimize Power MOSFET
• High efficiency

Features/Specs:

• Input Voltage: 5 – 32 VDC
• Output Voltage: 0.8V ~ 30V
• Max. Output Current: 0 ~ 5 A
• Output power: 75W ( more than 50W please add heat sink )
• Operating Frequency: 180KHz
• Operating Temperature: -40°C ~ +85°C
• Load regulation: S(I) : 0.8%
• Voltage regulation: S(u) : 0.8%
• Module properties: non-isolated step-down module ( BUCK )
• Rectification: non-synchronous rectifier
• Length: 43 mm
• Width: 20 mm
• Height: 15 mm
• Weight: 12 gm

Package Includes:

• 1 x XL4005-5A-DSN5000-High Current-DC to DC Adjustable Step-Down Power Supply Module

Note: Product Images are shown for illustrative purposes only and may differ from the actual product