BH25MA3WHFV-TR

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

The BH25MA3WHFV-TR is a CMOS LDO voltage regulator manufactured by ROHM Semiconductor, housed in a 6-HVSOF package. It provides a fixed positive output of 2.5 V with a maximum output 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, with a maximum of 90 mV. Key electrical parameters include a quiescent current of 95 µA, a ripple rejection ratio of 60 dB at 1 kHz, line regulation of 2 mV, and load regulation of 18 mV. It supports surface mount installation and functions across a temperature range of -40°C to +85°C.

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

• Integrates overcurrent protection and thermal shutdown for enhanced circuit reliability
• Includes an enable control function for power management
• Designed for stable operation using ceramic output capacitors

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

• Portable electronic devices requiring low noise power supplies
• Battery-powered equipment utilizing CMOS LDO technology
• General purpose linear regulation in consumer electronics

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

Verify the component status before procurement as it is marked NRND (Not Recommended for New Designs). Confirm that existing inventory meets project requirements since new design adoption is discouraged. Check datasheet revisions and RoHS compliance details prior to integration into final assemblies.

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

Select this component when a fixed 2.5 V output is required with moderate current capability up to 300 mA. Consider the 6-HVSOF package constraints and the specific input voltage window between 2.5 V and 5.5 V. Ensure the application environment stays within the specified -40°C to +85°C operating temperature range.

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

This part belongs to the BH25MA3 series of single-channel CMOS LDO regulators from ROHM Semiconductor. It is categorized under PMIC - Power Management ICs. The device is designed for applications needing precise voltage regulation with low quiescent current consumption and small form factor packaging suitable for space-constrained designs.

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

BU25TD2WNVX-TL is listed as a substitute option.