BA50JC5T

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

The BA50JC5T is a fixed-output low-dropout regulator from the BA□□JC5 series, manufactured by ROHM Semiconductor. It provides a maximum output current of 1.5A with an output voltage accuracy of ±1.0% at 25°C. The device operates within a withstand voltage range up to 18V and supports input voltages between 6V and 16V. Key electrical parameters include a typical dropout voltage of 0.3V at 0.5A output, ripple rejection of 55dB, and load regulation of 5mV across the full current range. It requires a 22µF output capacitor and functions within an operating temperature range of -40°C to +105°C.

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

• Low saturation voltage design utilizing PNP output transistors for efficient power management.
• Integrated protection mechanisms including thermal shutdown and overcurrent protection circuits.
• High precision voltage regulation with ±1.0% accuracy under standard conditions.

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

• Power supply stages for microcontroller-based electronic devices.
• Logic circuit biasing in consumer electronics.
• Secondary voltage regulation in general-purpose equipment.

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity upon receipt, as the TO220FP-3 housing may be sensitive to mechanical stress during handling. Ensure storage conditions comply with specified environmental limits to maintain performance reliability before installation.

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

Select this model when a fixed output voltage near 5V is required with high current capability. The wide input voltage range accommodates varying supply rails. Consider the thermal performance in enclosed designs due to the absence of active cooling requirements but reliance on passive dissipation through the package.

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

This component belongs to the BA□□JC5 series of secondary LDO regulators designed for robust performance in space-constrained applications. The series offers various fixed voltage options within a standardized TO220FP-3 package, ensuring compatibility across different system architectures requiring stable 1.5A regulation.

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

Cross-reference with other BA□□JC5T variants for different fixed voltage outputs if system requirements change. Verify pinout compatibility and thermal characteristics against alternative manufacturers' equivalents to ensure seamless integration without redesigning the PCB layout.