BD00D0AWHFP-TR

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

The BD00D0AWHFP-TR is a 2A variable output low-dropout (LDO) regulator from ROHM Semiconductor, housed in an HRP-5 package. It supports a maximum input voltage of 25V and delivers an adjustable output voltage range between 3V and 15V with ±1.0% accuracy at 25°C. The device features a typical dropout voltage of 0.4V at 1A load and offers a ripple rejection ratio of 55dB. Operating within a temperature range of -40°C to 105°C, it includes shutdown functionality, thermal shutdown protection, and overcurrent protection circuits.

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

• Integrated overcurrent and thermal shutdown protection circuits prevent IC damage during short-circuit or overload conditions.
• Shutdown function allows for effective power management by enabling or disabling the output via control signal.
• Low saturation design ensures stable regulation with minimal voltage drop under high current loads.

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

• Portable electronic devices requiring efficient power management
• Battery-powered equipment needing extended operational life
• General-purpose linear voltage regulation in consumer electronics

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

Verify the specific suffix and tape-and-reel quantity against official distributor catalogs before ordering. Confirm that the HRP-5 package dimensions match your PCB footprint requirements. Ensure compatibility with RoHS standards if required by your manufacturing process. Check for any recent product change notices regarding lead content or material composition updates.

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

Select this component when a 2A output current capability is required alongside adjustable voltage settings. Consider the HRP-5 package for applications needing robust thermal dissipation through the exposed pad. Evaluate the 25V maximum input rating to ensure it aligns with your system's supply voltage headroom. Verify that the ±1.0% output accuracy meets your circuit's tolerance specifications.

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

This part belongs to ROHM's standard LDO regulator series, designed for small-sized and power-saving applications. The series offers various output currents, including 2A, 1A, and 0.3A options, with diverse packaging and feature sets. It is classified as a standard-grade product and is not recommended for automotive use.

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

No publicly confirmed substitute part numbers are available in the provided documentation. Users should consult official ROHM resources for potential cross-reference alternatives.