Nisshinbo NP4271 Automotive Low Dropout Regulators

Introduction

The Nisshinbo NP4271 is a state-of-the-art Automotive Low Dropout (LDO) Regulator designed to provide stable and precise output voltage for various automotive applications. With its robust features and compliance with AEC-Q100 standards, this regulator is engineered for reliability even in the most challenging environments.

Part Description

The NP4271 LDO Regulator is specifically tailored for automotive electronic control units (ECUs) and other sensitive circuits that require clean power. It operates within a wide voltage range of 4.0V to 40V and can withstand extreme temperatures from -40°C to +125°C. The regulator boasts a low dropout voltage, fast transient response, and low output noise, ensuring optimal performance. Additionally, it includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse battery protection, making it a safe choice for critical applications. Its compact design (5.2mm x 6.2mm x 1.5mm in an HSOP-8-AC package) enhances its versatility in various electronic setups.

Applications

• Automotive Electronic Control Units (ECUs)
• Infotainment Systems
• Sensors
• Industrial Equipment
• Power Management Systems

Industries

• Automotive
• Industrial Automation
• Consumer Electronics
• Telecommunications
• Aerospace

Usage Ideas

1. Automotive Sensor Power Supply: Use the NP4271 to power various sensors in a vehicle, ensuring stable voltage and reliable performance under different operating conditions.
2. Infotainment System Regulation: Integrate the NP4271 into an automotive infotainment system to maintain clean power supply, enhancing audio and visual performance.
3. Battery Management System: Implement the NP4271 in a battery management system to provide accurate voltage regulation and protection features, ensuring the safety and longevity of battery-operated devices.

Conclusion

The Nisshinbo NP4271 Automotive Low Dropout Regulator is an exceptional component for any automotive or industrial application requiring reliable voltage regulation. Its robust design, compliance with stringent automotive standards, and built-in protection features make it a top choice for engineers looking to enhance the performance and safety of their electronic systems. Whether in automotive ECUs or industrial equipment, the NP4271 stands out as a reliable solution for clean power delivery.