TCR3DF30,LM(CT

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

The TCR3DF30,LM(CT is a fixed-output linear low-dropout regulator manufactured by Toshiba Semiconductor and Storage. It provides a nominal output voltage of 3.0V with a maximum continuous output current capability of 300mA. The device features a typical dropout voltage of 0.31V at full load and offers high power supply rejection ratio performance of 70dB at 1kHz. It incorporates comprehensive protection mechanisms including inrush current limiting, overcurrent protection, and thermal shutdown to ensure operational safety under fault conditions.

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

• Integrated enable control functionality for precise power management sequencing
• Built-in inrush current limiting, overcurrent protection, and thermal shutdown safeguards
• High power supply rejection ratio ensuring stable output against input noise

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

• Portable electronic devices requiring efficient battery-powered regulation
• Embedded systems utilizing CMOS point-of-load regulation architectures
• General-purpose low-noise power supply circuits for sensitive analog components

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

Verify the specific ordering suffix against official Toshiba documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with surface-mount assembly processes and check RoHS compliance status prior to integration into final products.

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

Select this component when a fixed 3.0V rail is required with moderate current demands up to 300mA. Consider its low dropout characteristics for applications operating near minimum input voltages and utilize its integrated protection features to simplify system-level safety design without external circuitry.

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

This part belongs to the TCR3DF series of CMOS point regulators designed for portable equipment. It represents a compact solution within Toshiba's PMIC portfolio, offering a balance of performance and size suitable for space-constrained mobile applications requiring reliable linear regulation.

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

Cross-reference with other members of the TCR3DF family for alternative voltage outputs or consult Toshiba's official substitution guide for verified equivalent parts.