BH27M0AWHFV-TR

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

The BH27M0AWHFV-TR is a single-output low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a fixed 2.7 V output with a maximum continuous current of 300 mA. The device operates within an input voltage range of 2.5 V to 5.5 V and features a typical dropout voltage of 60 mV at 100 mA load. Key electrical parameters include a ripple rejection ratio of 60 dB, line regulation of 2 mV, and load regulation of 18 mV. The quiescent circuit current is 65 µA. It incorporates protection mechanisms such as thermal shutdown and over-current protection. The component is housed in an HVSOF-6 surface-mount package and supports operation across a temperature range of -40°C to +85°C.

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

• Integrates comprehensive protection circuits including thermal shutdown and over-current protection for enhanced reliability.
• Delivers high output voltage accuracy of ±1% under standard conditions.
• Features a low quiescent current consumption characteristic suitable for power-sensitive applications.

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

• Power supply stages for portable electronic devices
• Voltage regulation for CMOS logic integrated circuits
• Power management modules for camera systems

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

Verify the specific suffix and marking code on the physical component against official ROHM documentation to confirm authenticity. Ensure that the sourcing channel provides valid traceability records. Confirm that the received units match the specified HVSOF-6 package dimensions and pin configuration. Check for any handling restrictions related to electrostatic discharge during storage and installation.

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

Select this regulator when a stable 2.7 V rail is required with up to 300 mA load capability. Consider the 60 mV dropout voltage for efficiency optimization near the minimum input threshold. Evaluate the 65 µA bias current impact on total system power budget. Verify compatibility with the required output capacitor specifications to ensure stability under varying load conditions.

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

This component belongs to the BH series of CMOS LDO regulators from ROHM Semiconductor. These devices are designed for compact electronics requiring efficient voltage conversion in small form factors. The HVSOF-6 package allows for dense PCB layout integration. The series emphasizes low noise and high precision for sensitive analog and digital loads.

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

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