BD80C0AFP-CE2

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

The BD80C0AFP-CE2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 8 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 power supply rejection ratio (PSRR) of 50 dB. Designed for surface-mount installation, it utilizes a TO-252-3 package. The component supports a wide operating temperature range from -40°C to +125°C and maintains a voltage regulation accuracy of 1% at 25°C.

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

• Integrated overcurrent protection circuit to prevent IC damage during output short circuits
• Built-in thermal shutdown mechanism to protect against overheating under overload conditions
• High ripple rejection capability for effective noise suppression in power lines

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

• Automotive electronic systems requiring AEC-Q100 qualified components
• Industrial control units needing stable 8 V logic or sensor power
• Embedded systems utilizing single-output positive polarity regulation

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

Verify the specific suffix CE2 against the manufacturer's datasheet to confirm pinout compatibility and RoHS compliance status. Ensure the ordering part number matches the required 8 V fixed output variant. Cross-reference the TO-252-3 package dimensions with your PCB footprint library before finalizing procurement to avoid assembly errors.

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

Select this component when a fixed 8 V rail is required with 1 A load capacity. It is suitable for applications demanding high ripple rejection and robust protection features. Consider the TO-252-3 package for thermal management needs. Verify that the input voltage remains within the 4 V to 26.5 V operational window for proper regulation.

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

This LDO belongs to the BDxC0AFP series of automotive-grade regulators. These devices are designed for high reliability in harsh environments. The series offers various fixed output voltages while sharing common protection architectures. The BD80C0AFP-CE2 specifically targets the 8 V output requirement within this family.

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

Check for BD80C0AFP-C as a potential predecessor or alternative variant. Verify electrical equivalence and package compatibility before substitution. Consult official ROHM documentation for any functional differences between suffixes.