BA00JC5WT

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

The BA00JC5WT is a low-saturation voltage regulator from the BA□□JC5 series manufactured by ROHM Semiconductor. It provides an adjustable output voltage ranging from 1.5V to 12V with a maximum output current of 1.5A. The device features a PNP output stage for low dropout performance and includes built-in overcurrent protection and thermal shutdown circuits. It operates within a temperature range of -40°C to +105°C and utilizes a TO-220FP-5 package.

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

• Integrated shutdown switch for power management control
• Low saturation-voltage type utilizing PNP output transistor
• Built-in overcurrent protection circuit for short-circuit safety
• Built-in thermal shutdown circuit to prevent overheating damage

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

• Electronic devices incorporating microcontrollers
• Logic circuit power supplies
• General purpose low-dropout regulation in industrial equipment

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment against the TO-220FP-5 specification. Check for end-of-life status indicators as this model may be subject to discontinuation. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

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

Select this component when an adjustable output voltage between 1.5V and 12V is required with high current capability. The integrated shutdown function distinguishes it from standard fixed-output variants. Consider the TO-220FP-5 package for through-hole mounting applications requiring robust heat dissipation. Verify input voltage constraints do not exceed the maximum withstand voltage limits specified in the datasheet.

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

This part belongs to the BA□□JC5 series of secondary fixed and variable output LDO regulators. The suffix 'WT' indicates the inclusion of a shutdown switch, differentiating it from the 'T' variant which lacks this feature. The series is designed for applications requiring reliable regulation with minimal voltage drop under load conditions.

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

Direct substitutes include other BA□□JC5WT models with different fixed output voltages if adjustability is not required. For non-shutdown applications, the BA□□JC5T series offers similar electrical characteristics without the control pin. Verify pin compatibility and thermal performance when cross-referencing with generic 1.5A LDO regulators.