BD80C0AFP2-CE2

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

The BD80C0AFP2-CE2 is a fixed-output low-dropout (LDO) 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 9 V to 26.5 V and withstands up to 35 V. Key electrical parameters include a typical dropout voltage of 0.3 V at 500 mA, a ripple rejection ratio of 50 dB, and a load regulation of 0.08 mV from 5 mA to 1 A. It features ±1.0% output accuracy at 25°C and a quiescent current of 0.5 mA.

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

• Integrated overcurrent protection prevents IC damage during output short circuits.
• Built-in thermal shutdown circuit protects against overheating under overload conditions.

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

• Automotive electronic systems requiring functional safety support
• High-side power regulation in vehicle networks
• Power management for 12V automotive subsystems

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

Verify the specific suffix CE2 confirms the TO263-3F package and taping form factor. Confirm RoHS compliance and functional safety category FS supportive status align with project requirements. Check datasheet for exact thermal resistance values relevant to your PCB layout. Ensure input voltage stays within the 9V to 26.5V operational window.

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

Select this component when a fixed 8 V output is required with high surge capability. It is suitable for applications needing robust protection against shorts and thermal stress. Consider the TO263-3F package for adequate heat dissipation. Verify that the 35 V withstand voltage meets system transient specifications.

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

This part belongs to the BD80C0AFP2 series of high-side LDO regulators designed for automotive use. It supports functional safety analysis and is qualified for harsh environments. The series offers various fixed output voltages with similar protection features and packaging options.

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

BD80C0AFP2-C is a related variant in the same family with identical core specifications but potentially different packaging or tape/reel quantities. Verify package compatibility before substitution.