Alientek DP100 Programmable Power Supply

Description

The Alientek DP100 Digital Power Supply is a compact, high-performance step-down (buck) power unit designed for hobbyists, and engineers. Powered via USB‑C (5–32 V, including PD/QC chargers or power banks), it delivers a 0–30 V output at up to 5 A (100 W) with precision control. Featuring a bright 0.96″ IPS display and intuitive rotary-wheel interface, the DP100 offers smooth voltage transitions without overshoot, intelligent constant-voltage/current switching, and comprehensive protection, all in a travel-friendly 10 × 6 × 1.7 cm package

Features

• Wide input range & smart power sourcing: Accepts 5–32 V USB‑C input, including PD/QC chargers and power banks.
• High-precision DC output: 0–30.00 V with 0.01 V resolution; 0–5.000 A with 0.001 A resolution; up to 100 W continuous power.
• Efficient operation: Up to 97 % conversion efficiency, minimizing heating even under load.
• Smooth startup: Soft ramp-up curve avoids voltage overshoot for safer equipment connection.
• Preset memory: Stores and recalls up to 10 output settings for quick deployment.
• Robust protection suite: Includes OVP, OCP, OPP, OTP, undervoltage, reverse polarity, and burnout protection.
• USB-A host/slave modes: USB-A port supports 5 V/1 A output in host mode, or firmware upgrade/PC control in slave mode.
• User-friendly interface: 0.96″ 160×80 pixel IPS display with rotary knob and buttons angled for ergonomic use.
• Compact & portable: Measures approximately 100 mm × 62 mm × 17 mm and weighs around 95 g.
• Modular voltage stacking: Supports chaining up to three units in series for higher voltage applications.
• Low noise output: Features ripple below 2 mV RMS and 10 mV p‑p, ideal for sensitive electronics.

Resources

• Manufacturer product page