BD750L05G-CTR

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

The BD750L05G-CTR is a single-output fixed linear regulator from the BD7xxL05G-C series, manufactured by Rohm Semiconductor. It provides a stable 5V output with a maximum current of 50mA and features a low dropout voltage of 0.5V at full load. The device supports an input voltage up to 45V and operates within a temperature range of -40°C to 125°C. It includes built-in overcurrent, thermal shutdown, and short-circuit protection circuits. The component is housed in a compact 5-SSOP package and meets AEC-Q100 automotive reliability standards.

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

• High withstand voltage capability suitable for direct battery connection in automotive systems
• Low quiescent current consumption designed for energy efficiency
• Integrated protection mechanisms including overcurrent, thermal shutdown, and short-circuit prevention
• Compact surface-mount packaging optimized for space-constrained designs

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

• Automotive redundant power supplies
• Engine stop operation applications
• Braking systems
• Power control units
• ADAS ECUs

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

Verify the specific suffix 'CTR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 5-SSOP package dimensions align with the target PCB footprint. Ensure compliance with RoHS directives and functional safety support categories if applicable to the final system design requirements.

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

Select this component when a fixed 5V rail is needed with moderate current demands under 50mA. It is appropriate for automotive environments requiring high noise immunity and wide input voltage ranges. Consider alternative packages like TO-252-3 if higher current capacity or different thermal dissipation characteristics are necessary for the application.

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

This part belongs to the BD7xxL05G-C series of compact primary LDOs developed for automotive use. The series is characterized by small size, high stability, and robust performance under harsh conditions. It serves as a key solution for powering downstream devices such as sensors and microcontrollers in vehicle electronic architectures.

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

Check for other variants within the BD7xxL05G-C series offering different fixed output voltages if system requirements change. Evaluate the BD750L5FP-C series for applications requiring higher output currents up to 500mA while maintaining similar protection features.