MIC4680-5.0YM-TR

The MIC4680-5.0YM-TR is a step-down (buck) DC-DC converter, part of the MIC4680 series, designed by Microchip Technology. It is used to efficiently convert higher input voltages to a stable 5.0V output, suitable for various electronic applications. The device is known for its high efficiency, low noise, and capability to deliver up to 1A output current. It operates at a 200 kHz fixed frequency, enabling the use of smaller external components, reducing board space.
The MIC4680-5.0YM-TR features include thermal shutdown, cycle-by-cycle current limit protection, and a wide input voltage range, typically from 4V to 34V. It is designed to minimize electromagnetic interference (EMI) and is suitable for battery-powered devices, telecommunications, and distributed power applications. The "YM" denotes a specific package type, and "TR" indicates that the device is supplied in tape and reel format for automated assembly. Its compact size and reliable performance make it a popular choice for engineers designing power supply solutions in a variety of electronic devices.

The MIC4680-5.0YM-TR is a versatile step-down (buck) regulator from Microchip Technology. Key features include:
1. Output Voltage: Fixed 5.0V output voltage, making it suitable for standard 5V power applications.
2. Input Voltage Range: Operates over a wide input voltage range from 4V to 34V, providing flexibility for various power sources.
3. Output Current: Capable of delivering up to 1.3A of continuous output current, supporting moderate power loads.
4. Efficiency: High efficiency, typically up to 90%, which minimizes heat generation and power loss.
5. Switching Frequency: Operates at a nominal switching frequency of 200kHz, reducing the size of external components.
6. Thermal Protection: Includes built-in over-temperature protection to prevent damage from overheating.
7. Current Limiting: Features over-current protection to safeguard the device from excessive loads.
8. Packaging: Available in a thermally efficient TO-252 (DPAK) package, ideal for space-constrained applications.
These features make the MIC4680-5.0YM-TR suitable for various applications, including consumer electronics, industrial controls, and automotive systems, where efficient and reliable voltage regulation is required.

The MIC4680-5.0YM-TR is typically available in a surface-mount package known as the TO-263 package. This package type is designed for efficient heat dissipation and is commonly used in power management applications.

The MIC4680-5.0YM-TR is a high-efficiency, fixed 5.0V output voltage step-down (buck) switching regulator. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a brief overview of its pin functions:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (SW): Switch output, connected to the inductor.
3. Pin 3 (VOUT): Voltage output pin, provides the regulated output voltage.
4. Pin 4 (VIN): Supply voltage input pin, accepts the unregulated voltage.
5. Pin 5 (EN): Enable pin, used to enable or disable the regulator.
6. Pin 6 (COMP): Compensation pin, used for loop stability.
7. Pin 7 (FB): Feedback pin, typically connected to the output voltage for regulation.
8. Pin 8 (NC or No Connection): No internal connection, may be left unconnected.
These pins allow the MIC4680-5.0YM-TR to efficiently regulate an input voltage to a stable 5.0V output, making it suitable for various electronic applications. Always consult the specific datasheet for the most accurate and detailed information regarding pin configuration and device operation.

The MIC4680-5.0YM-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and manufactures a wide range of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for providing solutions that enable low-risk product development, lower total system cost, and faster time to market for thousands of applications worldwide.

The MIC4680-5.0YM-TR is a 5V step-down (buck) voltage regulator used in numerous applications. It is ideal for systems requiring efficient power conversion, such as battery-powered devices, portable electronics, and embedded systems. Its features make it suitable for telecommunications equipment, industrial automation, and automotive electronics, where compactness and thermal efficiency are essential. Additionally, it's used in power supplies for microcontrollers and other digital circuits, offering a stable output even with varying input voltages.

The MIC4680-5.0YM-TR is a step-down (buck) voltage regulator. Equivalent products include the LM2596-5.0 by Texas Instruments, the MC34063A by ON Semiconductor (with additional components for 5V output), and the LM2675-5.0 by Texas Instruments. Ensure compatibility with your specific requirements such as input voltage range, output current, efficiency, and package type when considering alternatives.