K7803-1000R3

The K7803-1000R3 is a compact, high-efficiency DC-DC converter module designed to provide a stable output voltage from a DC input source. It typically converts a wide range of input voltages (e.g., 7 to 32 V) to a fixed 3.3 V output, with a maximum output current of 1 A. The device is known for its high efficiency, often exceeding 90%, which helps minimize heat generation and enhances reliability in various applications.
The K7803-1000R3 is ideal for powering microcontrollers, sensors, and other electronic devices in embedded systems, industrial automation, and telecommunications. Its compact design facilitates easy integration into circuit boards, and it comes with built-in protection features such as overcurrent and thermal shutdown to ensure safe operation. The module is also RoHS compliant, making it suitable for various environmentally conscious applications. Overall, the K7803-1000R3 is a versatile and reliable choice for applications requiring efficient voltage regulation.

The K7803-1000R3 is a highly versatile DC-DC converter module designed for efficient voltage regulation. Key features include:
1. Input Voltage Range: Accepts wide input voltage from 4.5V to 32V.
2. Output Voltage: Adjustable output voltage ranging from 0.8V to 20V.
3. Output Current: Delivers up to 1A of continuous output current, with peak currents higher.
4. High Efficiency: Achieves up to 96% efficiency, minimizing heat generation.
5. Compact Design: Features a small footprint for easy integration into various applications.
6. Thermal Protection: Includes built-in thermal shutdown for enhanced reliability.
7. Overcurrent Protection: Safeguards against excessive current draw.
8. Fixed Switching Frequency: Operates at a fixed frequency for stable performance.
9. Low Ripple: Provides minimal output ripple voltage, ensuring clean power supply.
10. Wide Application: Suitable for embedded systems, battery-powered devices, and general electronics.
This makes the K7803-1000R3 ideal for applications requiring reliable and efficient power conversion.

The K7803-1000R3 is packaged in a compact, metal can design, specifically a SIP (Single In-line Package). This allows for easy integration into electronic circuits while providing thermal and electrical performance benefits.

The K7803-1000R3 is a DC-DC step-down (buck) converter module that typically features 5 pins. The pin configuration and their functions are as follows:
1. Vin: Input voltage pin (typically accepts a wide range of input voltages).
2. Vout: Output voltage pin (provides a regulated output voltage of 3.3V or 5V).
3. GND: Ground pin (common ground reference for the circuit).
4. On/Off: Enable pin (used to turn the module on or off).
5. Trim: Adjustment pin (optional, for fine-tuning the output voltage if necessary).
The K7803-1000R3 is designed for compact applications where efficient voltage regulation is needed, making it suitable for powering microcontrollers, sensors, and other electronic devices.

The K7803-1000R3 is manufactured by RECOM Power, a company specializing in power supply solutions. Founded in 2000 and headquartered in Austria, RECOM designs and produces a range of products including DC-DC converters, AC-DC power supplies, and LED drivers. Their focus is on providing high-quality, efficient power solutions for various applications in industrial, telecommunications, medical, and automotive sectors. RECOM is known for its commitment to innovation, quality, and customer service, making it a reputable player in the power electronics industry.

The K7803-1000R3 is a DC-DC converter module designed for various applications, including powering microcontrollers, sensors, and communication devices. It is commonly used in industrial automation, robotics, embedded systems, and IoT devices. The module provides a stable 3.3V output from a wide input voltage range, making it suitable for applications requiring reliable power conversion in compact designs.

The K7803-1000R3 is a DC-DC converter module that outputs 3.3V at 1A. Equivalent products include the R-78E3.3-1.0, LM2596-3.3, and MCP16331. These alternatives also provide similar output voltage and current specifications and can be utilized in similar applications. Always check specific datasheets for compatibility and performance characteristics.