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MPQ4423HGQ-AEC1-Z

MPQ4423HGQ-AEC1-Z Description

The MPQ4423HGQ-AEC1-Z is a high-performance, adjustable output, automotive-grade DC switching voltage regulator from Monolithic Power Systems Inc. This Surface Mount device features a Buck topology and is designed to operate within a wide input voltage range of 4V to 36V. It offers an output current of up to 3A and a fixed output voltage range of 0.8V to 32.4V. The MPQ4423HGQ-AEC1-Z also includes a synchronous rectifier for improved efficiency and a switching frequency of 410kHz.

MPQ4423HGQ-AEC1-Z Features

• Adjustable output type for flexible voltage regulation
• Wide input voltage range (4V to 36V) for compatibility with various power sources
• High output current (3A) for powering demanding loads
• Fixed output voltage range (0.8V to 32.4V) for precise voltage regulation
• Synchronous rectifier for increased efficiency
• 410kHz switching frequency for compact design and reduced noise
• Automotive-grade device for use in harsh environments
• RoHS3 compliant and REACH unaffected for environmental compliance
• Moisture Sensitivity Level (MSL) 1 for unlimited storage time

MPQ4423HGQ-AEC1-Z Applications

The MPQ4423HGQ-AEC1-Z is ideal for a variety of automotive and industrial applications where efficient and reliable voltage regulation is required. Some specific use cases include:

1. Powering automotive electronics such as infotainment systems, lighting, and sensors
2. Regulating voltage in industrial control systems and motor drives
3. Providing stable power to battery management systems in electric vehicles
4. Driving power-hungry loads in telecommunications equipment

Conclusion of MPQ4423HGQ-AEC1-Z

The MPQ4423HGQ-AEC1-Z is a versatile and efficient DC switching voltage regulator designed for demanding automotive and industrial applications. Its adjustable output, wide input voltage range, and high output current make it suitable for a wide range of power requirements. With its automotive-grade rating, RoHS compliance, and REACH unaffected status, the MPQ4423HGQ-AEC1-Z is an excellent choice for reliable and environmentally friendly voltage regulation in various applications.