BAJ5CC0T

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

The BAJ5CC0T is a fixed-output low-dropout (LDO) regulator manufactured by ROHM Semiconductor. It provides a stable 5 V output with a maximum current capacity of 1 A. The device operates within an input voltage range of 4 V to 25 V and withstands up to 35 V. Key electrical parameters include a typical dropout voltage of 0.3 V at 0.5 A, a circuit current of 2.5 mA, and ripple rejection of 55 dB. It features ±2.0% output accuracy at 25°C and requires a 22 µF output capacitor. The component is housed in a TO220FP-3 package and supports an operating temperature range from -40°C to 125°C.

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

• PNP output stage design for low saturation voltage operation
• Integrated thermal shutdown and over-current protection circuits
• Fixed 5 V output with high precision regulation

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

• General-purpose linear voltage regulation
• Power supply stages for electronic equipment requiring 5 V rails
• Circuit protection applications utilizing built-in safety features

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

Verify the specific manufacturer datasheet for the most current technical specifications and compliance status. Confirm that the TO220FP-3 package dimensions match your PCB layout requirements. Ensure the selected output capacitor meets the minimum 22 µF requirement for stability. Check for any end-of-life notices or alternative part recommendations from the supplier.

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

Select this component when a fixed 5 V output is required with up to 1 A load capability. It is suitable for designs needing low dropout performance and robust internal protection against short circuits and overheating. Consider the TO220FP-3 package for through-hole mounting and adequate heat dissipation without external heatsinks in moderate power scenarios.

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

The BAJ5CC0T belongs to ROHM's series of 1 A fixed-output LDO regulators. These devices are designed for applications requiring reliable voltage regulation with minimal external components. The series emphasizes safety through integrated protection mechanisms and offers consistent performance across a wide industrial temperature range.

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

BA05CC0T: Similar 1A fixed 5V LDO in TO220FP-3 package but may have different pinout or protection features. BA09CC0T: 1A fixed 9V output in same package. Verify pin compatibility and thermal characteristics before substitution.