BAJ2CC0WT

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

The BAJ2CC0WT is a positive fixed linear voltage regulator IC from ROHM Semiconductor, delivering a stable 12V output with a maximum current of 1A. Housed in a TO-220FP-5 package, it features an ultra-low saturation PNP output stage and integrated protection circuits including thermal shutdown, over-current protection, and over-voltage protection. The device operates within a temperature range of -40°C to 125°C, ensuring reliable performance in demanding environments.

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

• Ultra-low saturation PNP output for minimal voltage drop
• Integrated output current limiting circuit prevents damage from short circuits or excessive load
• Built-in thermal shutdown and over-voltage protection mechanisms ensure component safety

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

• General purpose linear power supply regulation
• Battery-powered equipment requiring low dropout performance
• Industrial control systems operating in wide temperature ranges

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

Verify the specific datasheet revision and ordering suffix to confirm pinout compatibility and electrical characteristics before integration. Ensure the procurement channel provides authentic components with traceable documentation to avoid counterfeit risks. Confirm that the TO-220FP-5 package dimensions match your PCB footprint requirements precisely.

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

Select this component when a fixed 12V output at 1A is required with high efficiency under low input-output differential conditions. The PNP architecture offers superior dropout performance compared to standard NPN regulators. Consider the thermal management capabilities of the TO-220FP-5 package for your specific heat dissipation needs.

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

This part belongs to ROHM's BAJ series of low-dropout linear regulators designed for robustness and efficiency. The series utilizes PNP output transistors to achieve ultra-low saturation voltages, making it suitable for applications where input voltage closely approaches the desired output level. It represents a mature technology line focused on reliability and protection.

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

Check for direct cross-references in ROHM's updated product lines. Verify that any substitute maintains the same 12V fixed output, 1A current rating, and TO-220FP-5 pinout configuration to ensure mechanical and electrical compatibility without redesigning the host circuit.