BU2HTD2WNVX-TL

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

The BU2HTD2WNVX-TL is a fixed positive single-output Low Dropout (LDO) regulator manufactured by ROHM Semiconductor. It provides a fixed output voltage of 2.75 V with a maximum output current of 200 mA. The device operates within an input voltage range of 1.7 V to 6 V and features a typical ripple rejection ratio of 70 dB. It utilizes the SSON004X1010-4 surface-mount package, measuring 1.0 mm x 1.0 mm x 0.6 mm. The component supports an operating temperature range from -40°C to +85°C, with a typical dropout voltage of 260 mV.

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

• High accuracy detection with low circuit current consumption
• Compatible with small ceramic capacitors for input and output filtering
• Built-in output discharge circuit for efficient power management
• Integrated over-current protection and thermal shutdown circuits

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

• Power supplies for logic ICs
• RF module power sources
• Camera module power supplies
• Battery-powered portable equipment

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

Verify the specific suffix TL against the manufacturer's official documentation to confirm packaging details such as reel or cut tape specifications. Ensure the ordering code matches the required voltage tolerance and package variant. Cross-reference the RoHS compliance status and lead times directly with authorized distributors. Confirm that the application environment stays within the specified -40°C to +85°C operating temperature range for reliable performance.

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

Select this component when a compact footprint is required alongside stable 2.75 V regulation. The low quiescent current of 35 uA makes it suitable for battery-operated devices where standby power conservation is critical. The high ripple rejection ensures clean power delivery for sensitive RF and camera applications. Verify that the load requirements do not exceed the 200 mA limit and that the input voltage remains within the 1.7 V to 6 V window.

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

This part belongs to the BUxxTD2WNVX series of full CMOS LDO regulators designed for portable electronic equipment. The series emphasizes miniaturization through the SSON004X1010 package while maintaining high performance. These regulators are engineered to provide low noise and fast load response characteristics, addressing the needs of modern mobile devices and wearable technology that demand efficient power management in small form factors.

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

Public confirmed substitute part numbers are not available in the provided source material.