BD30IC0WHFV-GTR

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

The BD30IC0WHFV-GTR is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a stable 3 V output with a maximum continuous current of 1 A. The device operates within an input voltage range up to 7 V and features a typical dropout voltage of 600 mV at full load. It is housed in a compact 6-pin HVSOF surface-mount package. The regulator supports an operating temperature range from -40 °C to +105 °C, making it suitable for automotive and industrial applications requiring high accuracy and reliability.

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

• Fixed 3 V output voltage with high precision regulation
• Capable of delivering up to 1 A output current
• Integrated overcurrent and thermal protection circuits
• Designed for automotive-grade reliability and wide temperature operation

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

• Battery-powered electronic devices
• Communication equipment
• Personal communication devices
• Portable telephones

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

Verify the complete part number including the suffix GTR to confirm tape-and-reel packaging. Ensure the application requires a fixed 3 V output and 1 A current capability. Confirm that the operating environment falls within the specified -40 °C to +105 °C range. Check for RoHS compliance requirements if applicable to your manufacturing process. Validate that the 6-HVSOF package footprint matches your PCB design constraints.

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

Select this component when a fixed 3 V supply is required for loads up to 1 A. It is appropriate for systems needing automotive-grade temperature stability and built-in protection against short circuits or overheating. Consider the 600 mV dropout voltage when designing the input-to-output voltage differential. The HVSOF-6 package is suitable for space-constrained surface-mount designs. Ensure adequate thermal management is provided for high-load conditions.

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

This LDO belongs to ROHM's series of high-accuracy, automotive-compatible voltage regulators. It is part of a family offering various fixed output voltages, such as 1.0 V and other standard levels, all sharing similar protection features and package options. These regulators are designed to replace discrete transistor solutions, offering improved efficiency and smaller board space in power management circuits.

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

Check for direct pin-compatible substitutes within the same ROHM series with different output voltages if system requirements change. Verify that any alternative maintains the 1 A current rating and automotive temperature grade. Cross-reference package dimensions to ensure mechanical compatibility without redesigning the PCB footprint.