BA05CC0T

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

The BA05CC0T is a fixed output low-dropout (LDO) regulator manufactured by ROHM Semiconductor, designed for applications requiring stable voltage regulation with high current capability. This component delivers a maximum output current of 1A and features a typical dropout voltage of 0.3V at an output current of 0.5A. It operates within an input voltage range of 4V to 25V, with a maximum withstand voltage of 35V. The device maintains a fixed output accuracy of ±2.0% at 25°C and includes built-in thermal shutdown and over-current protection circuits. It is housed in a TO-220FP-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 low-saturation type design for efficient voltage regulation
• Built-in output current limit circuit prevents IC damage during short circuits
• Integrated thermal shutdown function protects against overheating

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

• General purpose power supply regulation
• Battery-powered equipment voltage stabilization
• Industrial control system power management

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

Verify the specific suffix and package variant when ordering, as the BA05CC0T series includes variants with and without shutdown functions. Confirm RoHS compliance status and ensure the TO-220FP-3 package matches your PCB footprint requirements. Check for end-of-life notices or recommended replacements if long-term availability is critical for your production timeline.

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

Select this component when a fixed 5V output with 1A capacity is required in a through-hole package. Consider the BA05CC0WT if a shutdown control pin is needed, as it shares similar electrical characteristics but adds switching functionality. Ensure the application does not exceed the 25V maximum input voltage limit and that adequate heat sinking is provided for high differential voltage scenarios.

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

The BA05CC0T belongs to ROHM's family of 1A fixed output LDO regulators. These devices are engineered for robust performance in industrial and consumer electronics. The series emphasizes reliability through integrated protection mechanisms and low saturation voltage, making them suitable for direct battery connection or noisy power environments where stable regulation is essential.

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

Public confirmed substitute part numbers: BA05CC0WT (includes shutdown function), BA05CC0FP (surface mount DPAK-3 package). Verify pin compatibility and thermal performance before substitution.