TS2940CM50

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The TS2940CM50 is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by Taiwan Semiconductor. It provides a stable 5V output with a maximum continuous current capability of 1A. The device utilizes a TO-252-3 surface-mount package and operates within an ambient temperature range of -40°C to +125°C. Key electrical specifications include a typical dropout voltage of 600mV at full load, a line regulation of 0.05%, and a load regulation of 0.2%. The component features internal thermal overload protection and short-circuit current limiting for enhanced reliability in power management applications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated thermal shutdown circuitry protects the device from excessive heat generation during operation.
• Built-in current limiting safeguards against damage caused by output short circuits or overload conditions.
• Designed for high efficiency with ultra-low dropout voltage characteristics under heavy load scenarios.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable battery-powered equipment requiring efficient voltage regulation
• Consumer electronics utilizing standard 5V logic levels
• General-purpose power supply modules for embedded systems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix designation to ensure correct packaging and tape-and-reel configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for end-of-life notifications as availability may be restricted. Ensure the selected variant matches the required thermal performance for the intended enclosure design.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 5V output is required with moderate current demands up to 1A. Consider the TO-252-3 package for surface-mount assembly constraints. Evaluate thermal dissipation requirements based on input-output voltage differentials and load current. Verify that the operating temperature range meets the environmental conditions of the final application.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the TS2940xx series of LDO regulators from Taiwan Semiconductor. The series offers various fixed output voltages tailored for different digital logic families. The CM50 variant specifically targets 5V applications, providing a reliable solution for stabilizing power rails in compact electronic designs where space and efficiency are critical factors.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Cross-reference with other 1A 5V LDOs in the TO-252-3 package. Verify pinout compatibility before substitution. Ensure equivalent thermal and electrical ratings are met by potential alternatives.