BAJ2CC0WFP-E2

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

The BAJ2CC0WFP-E2 is a 1A fixed-output Low Dropout (LDO) regulator manufactured by ROHM Semiconductor, designed for robust power management applications. It features a PNP output transistor architecture that ensures low saturation voltage characteristics. The device supports an input voltage range from 4V to 25V with a maximum withstand voltage of 35V. It provides a fixed output voltage with ±2.0% accuracy at 25°C and operates within a junction temperature range of -40°C to 125°C. Integrated protection mechanisms include thermal shutdown, over-current protection, and over-voltage protection, ensuring reliability under fault conditions.

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

• PNP output type providing low saturation voltage performance
• Integrated thermal shutdown circuitry for safe operation
• Built-in over-current protection to prevent damage during shorts
• Over-voltage protection mechanism included

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

• General purpose linear voltage regulation in electronic circuits
• Power supply stages requiring 1A current capacity
• Embedded systems operating within specified temperature ranges

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

Verify the specific output voltage configuration, as the BAxxCC0WFP series typically denotes fixed outputs where 'xx' indicates the voltage value. Confirm package compatibility with TO-252-5 footprints. Check manufacturer status updates regarding end-of-life notifications or obsolescence warnings before finalizing procurement plans.

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

Select this component when a fixed output voltage is required alongside high current capability. Ensure the input voltage does not exceed 25V for normal operation. Consider the thermal dissipation requirements given the TO-252-5 package size. Verify that the load capacitor value meets the stability requirement of 22µF as specified in the datasheet.

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

This part belongs to the BAxxCC0WFP series of LDO regulators from ROHM. These devices are characterized by their PNP output stage, which allows for lower dropout voltages compared to NPN-based regulators. The series is designed for applications needing reliable regulation with built-in safety features against thermal and electrical faults.

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

Direct substitutes may include other 1A LDOs with similar pinouts and protection features. Verify voltage accuracy and dropout specifications match application requirements. Cross-reference thermal resistance values to ensure adequate heat dissipation in the target design.