ABLIC S-19317 Automotive Linear Regulator IC

Introduction

The ABLIC S-19317 is a high-performance automotive linear regulator integrated circuit (IC) designed to provide reliable voltage regulation in various automotive applications. With its robust features, including a reset function and built-in protection circuits, this IC is an ideal choice for automotive electronics that require stable power supply.

Part Description

The ABLIC S-19317 Automotive Linear Regulator IC is engineered to handle a maximum input voltage of 36V while maintaining a low dropout voltage of 100mV at a 5V output. It operates efficiently with a typical current consumption of just 3µA, making it suitable for low-power applications. The IC boasts an output voltage accuracy of ±2% across a wide temperature range of -40°C to 125°C. Additionally, it includes essential safety features such as overcurrent protection and thermal shutdown, ensuring reliable operation in demanding automotive environments.

Applications

• Battery Management Systems (BMS)
• Keyless entry systems
• Door handle sensors
• Constant-voltage power supplies
• Reset circuits for automotive electronic components
• Electronic Control Units (ECUs)

Industries

• Automotive
• Transportation
• Consumer Electronics
• Industrial Automation
• Smart Home Devices

Usage Ideas

1. Battery Management System (BMS): Utilize the S-19317 to create a reliable power supply for monitoring and managing battery health in electric vehicles.
2. Keyless Entry System: Implement the IC in a keyless entry system to ensure stable voltage supply for sensors and communication modules.
3. Door Handle Sensor: Design a smart door handle sensor that uses the S-19317 to maintain consistent power for detecting user interaction and unlocking the vehicle.

Conclusion

The ABLIC S-19317 Automotive Linear Regulator IC is a versatile and reliable component that meets the stringent demands of automotive applications. With its high withstand voltage, low dropout characteristics, and built-in protection features, it is well-suited for a variety of automotive electronic systems. Whether for battery management, keyless entry, or other automotive applications, the S-19317 provides the performance and reliability needed for modern vehicles.