SmartElex LM2575S Buck Module -3.3V, 1A

The SmartElex LM2575S Buck Module is a reliable and efficient step-down (buck) converter that provides a stable 3.3V output with a maximum current capacity of 1A. This module is ideal for powering low-voltage devices from higher input voltages, ensuring efficient power conversion with minimal heat dissipation. Note: Ensure proper heat dissipation to avoid overheating during high-power output. Suitable for applications requiring a stable 3.3V power source. Ideal for powering devices in the 3.3V range with 1A current draw.

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Features:

1. Input Voltage: 7V to 40V (DC)
2. Output Voltage: 3.3V (Fixed)
3. Output Current: 1A (Maximum)
4. Efficiency: Up to 90% (depending on input/output voltage and load)
5. Switching Frequency: 52kHz (typical)
6. Operating Temperature: -40°C to +125°C
7. Compact Design: Space-saving and durable
8. Integrated Protections: Overcurrent, thermal shutdown, and short-circuit protection
9. Inductor Value: 33μH (typical)
10. Capacitor Values: Input 220μF, Output 220μF (typical)

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Applications:

1. Battery-powered devices needing efficient voltage regulation.
2. Low-voltage power supplies for sensors and peripherals.
3. Powering microcontrollers (e.g., Arduino, Raspberry Pi) and sensors
4. LED lighting and other low-power electronics
5. DIY electronics and prototyping.
6. LED lighting and small DC-powered devices.

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Package Includes:

1 x SmartElex LM2575S Buck Module -3.3V, 1A