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✓ 30-day returns
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6–24V Input to 5V 3A USB Buck Converter Module
A compact, non-isolated synchronous DC-DC step-down module with USB output, designed for vehicle, battery and electronics projects.
- 5.1–5.2V USB output; up to 3A peak output (2.1A recommended for continuous use)
- High conversion efficiency: up to 97.5% under suitable load conditions
- USB identification circuit compatible with many iPhone, iPad and Android devices
- Red output-voltage indicator
- Reverse-polarity, short-circuit and output over-voltage protection
- 1.5A input fuse and 300W TVS output protection
- Ultra-low quiescent current: approximately 0.85mA
- 500kHz switching frequency; solder connection
Technical information
- Product title range: 6–24V input; detailed supplier specification states DC 6–20V operating input
- Output: 5.1–5.2V DC
- Peak output current: 3A
- Operating temperature: −40°C to +85°C (available output power decreases at higher ambient temperatures)
- Load regulation: ±1%; voltage regulation: ±0.5%
Package: Select 1, 2, 5 or 10 modules.
Delivery: Free UK economy registered delivery. 30-day returns and secure PayPal checkout.
For electronic projects only. Verify input voltage, polarity and load requirements before installation. Do not leave the output short-circuited.
