ABLIC S-19318 Automotive Linear Regulator IC

Introduction

The ABLIC S-19318 is a high-performance automotive linear regulator IC designed to provide reliable voltage regulation in demanding automotive environments. With its robust features and low dropout voltage, this component is ideal for a variety of applications within the automotive sector.

Part Description

The S-19318 Automotive Linear Regulator IC is engineered to handle a maximum input voltage of 36V while maintaining a low current consumption of just 3µA. This device is equipped with a reset function, built-in overcurrent protection, and thermal shutdown capabilities, ensuring safe and efficient operation even in extreme conditions. It operates over a wide temperature range of -40°C to 150°C and offers output voltage accuracy of ±2.0%. The IC supports a voltage output range from 3.3V to 5V, making it versatile for various automotive applications.

Applications

• Constant-voltage power supply for automotive electronic components
• Reset circuits for microcontrollers and other digital devices in vehicles
• Power management in automotive infotainment systems

Industries

• Automotive
• Transportation
• Electronics manufacturing
• Industrial automation

Usage Ideas

1. Automotive Microcontroller Power Supply: Use the S-19318 to create a stable power supply for microcontrollers in automotive applications, ensuring reliable operation under varying load conditions.
2. Infotainment System Voltage Regulation: Implement the S-19318 in an automotive infotainment system to maintain consistent voltage levels, enhancing performance and reliability.
3. Reset Circuit Design: Design a reset circuit for automotive sensors using the S-19318, ensuring that the sensors reset correctly after power interruptions.

Conclusion

The ABLIC S-19318 Automotive Linear Regulator IC is a robust and efficient solution for voltage regulation in automotive applications. Its high withstand voltage, low dropout characteristics, and built-in safety features make it an excellent choice for ensuring reliable performance in harsh automotive environments. Whether for power supply or reset circuits, the S-19318 is a versatile component that meets the demanding needs of modern automotive electronics.