TCR3DF25,LM(CT

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

The TCR3DF25,LM(CT is a positive fixed-output linear low-dropout regulator manufactured by Toshiba Semiconductor and Storage. It provides a fixed output voltage of 2.5V with a maximum continuous output current of 300mA. The device supports an input voltage range up to 5.5V and achieves a maximum dropout voltage of 0.4V at full load. It features a power supply rejection ratio (PSRR) of 70dB at 1kHz. Integrated protection mechanisms include inrush current limiting, overcurrent protection, and thermal shutdown. The component operates within a temperature range of -40°C to 85°C and is housed in an SMV package.

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

• Integrated inrush current limiting, overcurrent protection, and thermal shutdown for robust operation
• High power supply rejection ratio of 70dB at 1kHz for effective noise filtering
• Low dropout voltage performance ensuring efficient regulation under varying load conditions

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

• Portable battery-powered electronic devices requiring stable low-voltage rails
• Embedded systems utilizing microcontrollers or logic circuits needing regulated power
• Communication equipment components sensitive to power supply noise

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

Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging configuration. Confirm that the procurement channel sources genuine Toshiba Semiconductor and Storage products. Check for RoHS compliance status and moisture sensitivity level requirements relevant to your assembly process. Ensure the part number matches the exact electrical specifications required for your design.

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

Select this component when a fixed 2.5V output is required with moderate current demands up to 300mA. Consider its low dropout characteristics for applications where the input voltage margin is limited. Evaluate the SMV package size constraints against available board space. 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 device belongs to the TCR3DF series of linear regulators from Toshiba Semiconductor and Storage. The series offers various fixed output voltages tailored for different digital logic families. These regulators are designed for compact surface-mount applications, providing reliable power management solutions for modern portable electronics and embedded systems.

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

Consult official Toshiba documentation for verified substitute part numbers within the same family. Cross-reference pinouts and electrical parameters carefully before substitution.