DPS5005 Programmable DC-DC Buck Converter 50V 5A CC/CV Digital Power Supply Module

DPS5005 Programmable DC-DC Buck Converter 50V 5A CC/CV Digital Power Supply Module

Turn any DC adapter or battery into a precision laboratory power supply.

The DPS5005 is a high-accuracy programmable step-down (buck) converter with constant-voltage and constant-current control. Using its digital interface, you can precisely set output voltage and current limits, store presets, and safely power sensitive electronics, charge batteries, or test circuits.

Unlike ordinary regulators, the DPS5005 acts as a fully adjustable bench PSU controller — ideal for repair work, prototyping, battery charging, LED testing, and workshop use.

Simply connect a DC source such as a laptop charger, solar system, or battery and instantly create a powerful adjustable lab supply.

Key Features

• Precision adjustable voltage and current (CC/CV mode)
• Digital display for real-time voltage, current and power monitoring
• Programmable memory presets
• Built-in protections: over-voltage, over-current, over-power and over-temperature
• High efficiency synchronous conversion (up to 95%)
• Battery charging capability (Li-Ion, LiFePO4, Lead Acid etc.)
• Converts adapters into a professional bench power supply
• Ideal for electronics repair, makers, radio hobbyists and testing labs

Specifications

• Input Voltage: 6 – 55V DC
• Output Voltage: 0 – 50V adjustable
• Output Current: 0 – 5A adjustable
• Output Power: up to 250W (with adequate cooling)
• Regulation Mode: Constant Voltage / Constant Current (CV/CC)
• Voltage Resolution: 0.01V
• Current Resolution: 0.001A
• Efficiency: up to 95%
• Display: Digital voltage, current & power meter
• Protection: OVP / OCP / OPP / OTP
• Converter Type: Step-Down (Buck)

Typical Applications

• DIY bench power supply
• Battery charging and testing
• LED driver testing
• Arduino / electronics development
• Repair workshops
• Solar and battery systems
• Ham radio and automotive electronics

Important Notes

Requires an external DC input power source (power adapter or battery not included).
For high current operation, adequate cooling is recommended.