Microchip Technology

MIC2183BQS  

DC DC Switching Controllers

MIC2183BQS Description

The MIC2183BQS is a high-performance buck converter controller designed for demanding power management applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 16QSOP package. The MIC2183BQS is specifically engineered to provide efficient power conversion with a wide input voltage range of 2.9V to 14V, making it suitable for a variety of power supply applications.

MIC2183BQS Features

• Output Type: The MIC2183BQS is a transistor driver, designed to drive external MOSFETs for efficient power conversion.
• Output Configuration: It features a positive output configuration, ensuring compatibility with a wide range of applications.
• Frequency - Switching: The device supports switching frequencies of 200kHz and 400kHz, allowing designers to optimize for efficiency and size.
• REACH Status: The MIC2183BQS is REACH unaffected, ensuring compliance with environmental regulations.
• Voltage - Supply (Vcc/Vdd): The wide input voltage range of 2.9V to 14V provides flexibility in power supply design.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is suitable for use in various environmental conditions without additional moisture protection.
• Synchronous Rectifier: The inclusion of a synchronous rectifier enhances efficiency by reducing power loss.
• ECCN: Classified under EAR99, the device complies with export regulations.
• Topology: The buck topology ensures high efficiency and compact design.
• Mounting Type: Surface mount technology allows for integration into modern, space-constrained designs.
• Clock Sync: The ability to synchronize with an external clock ensures stable operation in complex power systems.
• Number of Outputs: The single output configuration simplifies design and reduces complexity.
• Control Features: The device includes enable, frequency control, and soft start features, providing robust control options for various applications.
• Duty Cycle (Max): A maximum duty cycle of 100% allows for maximum flexibility in power delivery.
• Output Phases: The single output phase ensures simplicity and reliability.
• HTSUS: The device is classified under HTSUS code 8542.39.0001, facilitating customs and import processes.
• Package: The bulk packaging option is ideal for high-volume production and cost-effective distribution.

MIC2183BQS Applications

The MIC2183BQS is ideal for a range of applications where high efficiency, compact design, and robust control features are required. Key applications include:

• Consumer Electronics: Power supplies for smartphones, tablets, and other portable devices.
• Computing: Desktop and laptop power supplies, server power modules.
• Telecommunications: Base station power supplies, network equipment.
• Industrial Equipment: Power supplies for industrial control systems, automation equipment.
• Automotive: Power management in hybrid and electric vehicles, infotainment systems.

Conclusion of MIC2183BQS

The MIC2183BQS offers a comprehensive set of features and performance benefits that make it a standout choice in the power management IC market. Its wide input voltage range, high efficiency, and robust control features provide designers with the flexibility to create reliable and efficient power solutions. The inclusion of a synchronous rectifier and the ability to synchronize with an external clock further enhance its performance and reliability. Whether used in consumer electronics, computing, telecommunications, industrial equipment, or automotive applications, the MIC2183BQS delivers exceptional performance and value, making it an excellent choice for modern power management needs.

MIC2183BQS Documents

Download datasheets and manufacturer documentation for MIC2183BQS

Datasheets :

MIC2183      

Design Resources :

MIC2183 Development Tool Selector      

HTML Datasheet :

MIC2183      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH