BU1CTD2WNVX-TL

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

The BU1CTD2WNVX-TL is a fixed-output CMOS LDO regulator manufactured by ROHM Semiconductor. It provides a stable 1.3V output with a maximum current of 200mA. The device features high power supply ripple rejection of 70dB and operates within an input voltage range of 1.7V to 6V. Key electrical parameters include a typical dropout voltage of 600mV, line regulation of 2mV, and load regulation of 10mV. Quiescent current is limited to 35µA. It offers ±1% output voltage accuracy at 25°C and includes protection circuits for thermal shutdown and overcurrent conditions.

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

• Ultra-small SSON004X1010 package measuring 1.0mm x 1.0mm x 0.6mm
• High-accuracy fixed output voltage regulation
• Low quiescent current consumption for energy efficiency
• Integrated thermal shutdown and overcurrent protection

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

• Power supply for logic ICs
• Power supply for RF modules
• Power supply for camera modules

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

Verify the specific suffix 'TL' indicates tape and reel packaging when ordering. Confirm the manufacturer part number matches exactly to ensure correct output voltage and package type. Check RoHS compliance status as indicated in official documentation. Ensure the application environment stays within the specified -40°C to +85°C operating temperature range.

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

Select this component for designs requiring a compact footprint and low noise performance. The 200mA output capability suits moderate load applications. Consider the 1.3V fixed output constraint against system requirements. Verify input voltage stability remains above the minimum threshold to maintain regulation. Evaluate PCB layout constraints for the small SSON package.

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

This part belongs to the BU**TD2WNVX series of 200mA CMOS LDO regulators. These devices are designed for portable electronics requiring efficient power management. The series utilizes advanced CMOS technology to minimize power consumption while maintaining high performance characteristics suitable for sensitive analog and digital circuits.

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

BU13TD2WNVX-TL: Same output voltage and specifications.

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

Does the BU1CTD2WNVX-TL support adjustable output voltage?

No, it is a fixed-output regulator providing a specific 1.3V level.

What is the maximum input voltage allowed?

The maximum input voltage is 6V.