Semtech

SC431CSKQTRT

SC431CSKQTRT Description

The SC431CSKQTRT is a precision shunt voltage reference IC designed by Semtech Corporation. This device offers an adjustable output voltage with a range from 2.495V to 30V, making it highly versatile for various power management applications. It features a low output current of 130 µA and a cathode current capability of up to 150 mA, ensuring efficient power usage and robust performance. The SC431CSKQTRT is housed in a compact SOT23-3 package, which is ideal for surface mount applications, providing space-saving benefits for modern electronics.

This reference IC is RoHS compliant, ensuring environmental sustainability and adherence to regulatory standards. It also has a moisture sensitivity level (MSL) of 1, which means it is suitable for unlimited exposure to ambient conditions, making it highly reliable for manufacturing processes. The SC431CSKQTRT is categorized under Power Management (PMIC) and is available in a tape and reel (TR) packaging format, facilitating easy handling and integration into automated assembly lines.

SC431CSKQTRT Features

• Adjustable Output Voltage: The SC431CSKQTRT an offers adjustable output voltage range from 2.495V to 30V, providing flexibility for a wide range of applications.
• Low Output Current: With an output current of only 130 µA, this IC ensures minimal power consumption, making it suitable for low-power and battery-operated devices.
• High Cathode Current Capability: The device supports a cathode current of up to 150 mA, ensuring robust performance in demanding applications.
• High Precision: The SC431CSKQTRT maintains a tight tolerance of ±0.5%, ensuring accurate voltage regulation and stability.
• RoHS Compliance: The IC is RoHS compliant, ensuring environmental sustainability and adherence to regulatory standards.
• Moisture Sensitivity Level (MSL) 1: Suitable for unlimited exposure to ambient conditions, enhancing reliability during manufacturing.
• Surface Mount Packaging: The SOT23-3 package is ideal for surface mount applications, providing space-saving benefits.
• Tape & Reel Packaging: Available in a tape and reel (TR) format, facilitating easy handling and integration into automated assembly lines.

SC431CSKQTRT Applications

The SC431CSKQTRT is ideal for applications requiring precise voltage regulation and low power consumption. Its adjustable output voltage and high precision make it suitable for a variety of power management applications, including:

• Battery Management Systems: Ensuring accurate voltage regulation for battery charging and monitoring.
• Power Supplies: Providing stable reference voltages for linear and switching power supplies.
• Sensor Interfaces: Offering precise voltage references for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Consumer Electronics: Ideal for portable devices where low power consumption and small form factor are critical.
• Industrial Controls: Suitable for applications requiring high reliability and precision in harsh environments.

Conclusion of SC431CSKQTRT

The SC431CSKQTRT from Semtech Corporation stands out as a versatile and reliable shunt voltage reference IC. Its adjustable output voltage range, low output current, and high cathode current capability make it suitable for a wide range of applications. The device's high precision, RoHS compliance, and moisture sensitivity level of 1 further enhance its reliability and suitability for modern electronics manufacturing. While the product is now obsolete, its legacy continues to influence the design and development of future power management solutions.