BD00EA5WHFP-TR

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

The BD00EA5WHFP-TR is a high-voltage, adjustable-output LDO regulator from ROHM Semiconductor. It features a maximum withstand voltage of 45V and supports an output current up to 0.5A. The quiescent current is typically 17μA. The output voltage is adjustable between 1.2V and 16V via external resistors with ±1% accuracy at 25°C. Key electrical parameters include a typical dropout voltage of 0.45V at 500mA, ripple rejection of 70dB, and load regulation of 0.02%. It operates within a temperature range of -40°C to +105°C.

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

• Adjustable output voltage configuration using external feedback resistors
• Integrated overcurrent protection and thermal shutdown circuits
• Low quiescent current consumption for energy efficiency
• Compatible with low ESR ceramic capacitors for output phase compensation

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

• General purpose linear voltage regulation in industrial equipment
• Power supply stages for embedded systems requiring high input voltage tolerance
• Battery-powered devices benefiting from low standby current

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

Verify the specific suffix 'HFP' corresponds to the HRP-5 package and tape-and-reel quantity of 2000 units as documented. Confirm RoHS compliance status and long-term availability plans directly with the manufacturer or authorized distributors before finalizing procurement decisions.

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

Select this component when designing circuits requiring high input voltage tolerance up to 45V with moderate output current capabilities. Ensure the application benefits from the low quiescent current and adjustable output range. Verify that the required output voltage falls within the 1.2V to 16V range and that appropriate external resistors are selected to maintain the specified accuracy.

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

This part belongs to the BD00EA5Wxxx series of low consumption current linear regulators. The series is characterized by its ability to handle high input voltages while maintaining stable output performance. It is designed for standard-grade applications and is explicitly noted as not recommended for automotive equipment use.

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

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official ROHM resources for potential cross-references or newer generation replacements if this specific variant is discontinued.