Semtech

SC33001ACSTRT  

Power Distribution Switches, Load Drivers

SC33001ACSTRT Description

The SC33001ACSTRT is a general-purpose power switch designed by Semtech Corporation, a leading provider of high-performance analog and mixed-signal semiconductors. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring efficient power switching and protection mechanisms. The SC33001ACSTRT features a high-side output configuration, making it suitable for a wide range of applications where load control and protection are critical.

SC33001ACSTRT Features

• Switch Type: General Purpose, ensuring versatility in various power management applications.
• Output Configuration: High Side, facilitating easier control and monitoring of the load.
• Voltage - Load: 0V to 5.5V, providing a wide operating range suitable for multiple voltage levels.
• Ratio - Input:Output: 1:1, ensuring direct and efficient power transfer.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Rds On (Typ): 9mOhm, minimizing power loss and maximizing efficiency.
• Product Status: Obsolete, indicating that while this product is no longer in production, it remains a valuable component for existing designs.
• Current - Output (Max): 3A, supporting high-current applications.
• Number of Outputs: 1, simplifying design complexity.
• Fault Protection: Over Current, Over Temperature, Short Circuit, providing robust protection against common power-related issues.
• Features: Load Discharge and Slew Rate Controlled, enhancing system reliability and performance.
• HTSUS: 8542.39.0001, facilitating compliance with international trade regulations.
• Package: Bulk, suitable for high-volume production and distribution.
• Voltage - Supply (Vcc/Vdd): 1.7V to 5.5V, ensuring compatibility with a broad range of power supplies.
• Interface: On/Off, straightforward control mechanism suitable for simple and efficient power management.

SC33001ACSTRT Applications

The SC33001ACSTRT is ideal for applications requiring reliable power switching and protection. Its high-side configuration and robust fault protection make it suitable for:

• Consumer Electronics: Power management in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Controlling power to sensors, actuators, and other peripheral devices.
• Automotive Systems: Managing power to electronic control units (ECUs) and other automotive electronics.
• Medical Devices: Ensuring reliable power switching in medical equipment where safety and reliability are paramount.

Conclusion of SC33001ACSTRT

The SC33001ACSTRT, despite being marked as obsolete, remains a valuable component for existing designs and applications requiring efficient power switching and protection. Its high-side output configuration, wide voltage range, and robust fault protection mechanisms make it a reliable choice for various power management applications. The inclusion of load discharge and slew rate controlled features further enhances its performance and reliability. While newer alternatives may be available, the SC33001ACSTRT continues to offer unique benefits and advantages, particularly in legacy systems and applications where its specific features are required.

SC33001ACSTRT Documents

Download datasheets and manufacturer documentation for SC33001ACSTRT

Datasheets :

SC33001A,AH      

PCN Packaging :

Label Changes 28/Jun/2019      

PCN Obsolescence/ EOL :

Mult Dev EOL 18/Dec/2019