Richtek

RT9818C-12GV  

Supervisors

RT9818C-12GV Description

The RT9818C-12GV is a high-performance, single-channel voltage supervisor IC designed by Richtek USA Inc., a leading manufacturer of power management solutions. This IC is specifically engineered to monitor and manage voltage levels in a variety of electronic systems, ensuring reliable and stable operation. The RT9818C-12GV features a voltage threshold of 1.2V and is capable of monitoring a single voltage channel, making it ideal for applications where precise voltage control is critical.

The device is housed in a compact SOT23-3 package, which is suitable for surface-mount technology (SMT) and allows for easy integration into modern, space-constrained designs. The RT9818C-12GV also includes a reset timeout feature with a minimum duration of 143ms, ensuring that the system has sufficient time to stabilize after a power-up or reset event. The reset output is active low and can be configured as either open drain or open collector, providing flexibility in system design.

RT9818C-12GV Features

• Voltage Monitoring: The RT9818C-12GV is designed to monitor a single voltage channel with a threshold of 1.2V, ensuring accurate and reliable voltage control.
• Reset Timeout: The device features a minimum reset timeout of 143ms, providing ample time for the system to stabilize after a reset event.
• Output Configuration: The reset output is active low and can be configured as either open drain or open collector, offering flexibility in system design.
• Compact Packaging: Housed in a SOT23-3 package, the RT9818C-12GV is suitable for surface-mount technology and ideal for space-constrained applications.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 3, allowing for safe handling and storage for up to 168 hours.
• Compliance: The RT9818C-12GV is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• ECCN Classification: The device is classified under ECCN EAR99, indicating it is not subject to specific export controls.
• Packaging: Available in tape and reel (TR) packaging, facilitating efficient handling and assembly in manufacturing processes.

RT9818C-12GV Applications

The RT9818C-12GV is ideal for a wide range of applications where precise voltage monitoring and control are essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring power supply voltages in embedded systems, ensuring reliable operation and preventing system crashes due to voltage fluctuations.
• Consumer Electronics: Suitable for use in consumer electronics where compact design and high reliability are critical, such as smartphones, tablets, and wearable devices.
• Industrial Control Systems: Provides robust voltage monitoring in industrial control systems, ensuring stable operation and minimizing downtime.
• Automotive Electronics: Ensures reliable voltage control in automotive applications, where precise monitoring of power supply voltages is crucial for the safe operation of electronic components.

Conclusion of RT9818C-12GV

The RT9818C-12GV from Richtek USA Inc. is a versatile and reliable voltage supervisor IC that offers precise voltage monitoring and control in a compact form factor. Its unique features, such as the 1.2V threshold, 143ms minimum reset timeout, and flexible output configuration, make it an excellent choice for a variety of applications. The device's compliance with REACH and RoHS3 standards, along with its moisture sensitivity level of 3, ensures it meets the highest environmental and safety standards. Whether used in embedded systems, consumer electronics, industrial control systems, or automotive applications, the RT9818C-12GV provides reliable performance and superior functionality, making it a standout choice in the power management IC market.

RT9818C-12GV Documents

Download datasheets and manufacturer documentation for RT9818C-12GV