AT73C507-MUR Overview
The AT73C507-MUR is a highly integrated power management solution designed for efficient energy conversion and management in portable applications. This device excels in delivering low quiescent current and high efficiency across a wide load range, making it ideal for battery-powered devices. With its compact design, it provides substantial space savings and minimizes the PCB footprint. The AT73C507-MUR also features advanced thermal management and protection mechanisms, ensuring reliable operation in various environmental conditions. For more information, visit IC Manufacturer.
AT73C507-MUR Key Features
- High Efficiency: Delivers up to 95% efficiency, significantly extending battery life in portable devices.
- Low Quiescent Current: With a quiescent current as low as 1 ??A, it is optimized for low-power applications, enhancing battery longevity.
- Compact Design: Its small footprint allows for integration into space-constrained environments, facilitating easier design in portable electronics.
- Thermal Protection: Equipped with thermal shutdown features to prevent overheating, ensuring reliable performance under varying loads.
AT73C507-MUR Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.5V to 5.5V |
| Output Voltage | 1.8V, 3.3V |
| Output Current | Up to 500 mA |
| Switching Frequency | 1 MHz |
| Efficiency | Up to 95% |
| Quiescent Current | 1 ??A |
| Package Type | QFN |
| Operating Temperature Range | -40??C to +85??C |
AT73C507-MUR Advantages vs Typical Alternatives
The AT73C507-MUR stands out against typical alternatives due to its superior efficiency and low quiescent current. This combination allows for longer battery life in portable devices, while its compact design facilitates easier integration into various applications. Additionally, the robust thermal protection enhances reliability, making it a preferred choice for engineers.
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Typical Applications
- Wearable Technology: Ideal for smartwatches and fitness trackers, where low power consumption and compact size are crucial for user comfort and device longevity.
- Portable Medical Devices: Suitable for handheld medical equipment, ensuring reliable operation in battery-operated scenarios.
- IoT Devices: Facilitates efficient power management in Internet of Things devices, enhancing connectivity and operation time.
- Consumer Electronics: Perfect for smartphones and tablets, where space-saving designs and energy efficiency are critical for performance.
AT73C507-MUR Brand Info
The AT73C507-MUR is produced by a leading semiconductor manufacturer known for its commitment to providing innovative power management solutions. This product aligns with the brand’s philosophy of enhancing energy efficiency and reliability in electronic designs. The AT73C507-MUR exemplifies the brand’s dedication to quality and performance in the fast-evolving electronics market.
FAQ
What are the key benefits of using the AT73C507-MUR?
The primary benefits include high efficiency, low quiescent current, and compact design. These features collectively enhance battery life and enable integration into space-constrained applications, making it ideal for portable devices.
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How does the AT73C507-MUR manage thermal performance?
This device includes built-in thermal shutdown features that protect against overheating, ensuring reliable operation even under varying load conditions. This is crucial for maintaining device integrity and performance.
Can the AT73C507-MUR be used in automotive applications?
While primarily designed for portable electronics, its wide input voltage range and robust thermal protection make it suitable for certain automotive applications that require efficient power management.
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What is the maximum output current of the AT73C507-MUR?
The maximum output current is up to 500 mA, which is sufficient for various portable applications, ensuring reliable power delivery for essential components.
What packaging options are available for the AT73C507-MUR?
This product is available in a QFN package, which provides a compact footprint that facilitates integration into dense circuit designs, catering to modern electronic device requirements.




