BD30FC0WFP-E2

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

The BD30FC0WFP-E2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a fixed 3 V output with a maximum continuous current of 1 A. The device operates within an input voltage range of 4 V to 26.5 V and features a typical dropout voltage of 400 mV, with a maximum of 700 mV. It includes integrated overcurrent protection and thermal shutdown circuits for enhanced reliability. The regulator maintains a voltage regulation accuracy of ±1% at 25°C and draws a quiescent current of 500 µA. It is housed in a TO-252-5 surface-mount package and supports an operating temperature range from -25°C to +85°C.

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

• Integrated overcurrent protection and thermal shutdown circuits prevent IC damage during short-circuit or overload conditions.
• Low saturation design enables stable regulation with minimal voltage drop between input and output terminals.
• Fixed 3 V output ensures precise voltage delivery with high regulation accuracy.

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

• General-purpose power supply regulation in electronic devices
• Battery-powered equipment requiring stable 3 V logic levels
• Embedded systems needing reliable linear voltage conversion

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

Verify the complete part number including the suffix -E2 to ensure compliance with specific manufacturing standards. Confirm that the TO-252-5 package aligns with your PCB footprint requirements. Check datasheet specifications for thermal management needs given the 1 A output capability. Ensure input voltage does not exceed the 26.5 V maximum rating. Validate that the operating temperature range meets your application environment constraints before procurement.

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

Select this component when a fixed 3 V output is required with up to 1 A load current. Consider its low dropout characteristic for applications where input voltage is close to the output level. The integrated protection features make it suitable for robust designs without external safeguarding components. Verify that the TO-252-5 package is compatible with your assembly process. Evaluate thermal performance under maximum load conditions to ensure adequate heat dissipation.

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

This LDO regulator belongs to ROHM's series of low-saturation voltage regulators designed for efficient power management. It offers a balance of high current capability and low quiescent current consumption. The device is intended for general industrial and consumer electronics applications where stable voltage regulation is critical. Its surface-mount packaging facilitates automated assembly processes.

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

BD30FC0WFP is the non-E2 variant of this component. Verify if the E2 suffix denotes specific environmental or quality certifications required for your application. Ensure pin compatibility and thermal characteristics match when substituting.