BA90JC5T

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

The BA90JC5T is a fixed-output low-dropout (LDO) linear regulator with a maximum output current of 1.5A and an input voltage range from 10V to 16V. It features a typical dropout voltage of 0.3V at 0.5A load, ±1.0% output accuracy at 25°C, and 52dB ripple rejection. The device includes thermal shutdown and over-current protection, operates within -40°C to 105°C, and requires a 22µF output capacitor.

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

• PNP output transistor architecture providing low saturation voltage characteristics
• Integrated thermal shutdown and over-current protection mechanisms
• High ripple rejection capability for stable power supply performance

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

• General-purpose linear voltage regulation in industrial equipment
• Power supply stages requiring high input voltage tolerance
• Embedded systems needing stable fixed output under varying loads

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

Verify the specific ordering suffix and package variant against the manufacturer's latest datasheet before procurement. Confirm that the TO220FP-3 package matches your thermal management requirements. Ensure compatibility with existing PCB footprints and verify RoHS compliance status for your region. Check for any last-time-buy notices or obsolescence warnings associated with this component code.

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

Select this component when a fixed output voltage is required with an input voltage starting at 10V. It is suitable for applications needing 1.5A continuous current with minimal dropout. Consider its PNP structure for specific circuit topologies. Evaluate thermal dissipation needs given the TO220FP-3 package and operating temperature range up to 105°C.

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

This part belongs to the BA90JC series of 1.5A LDO regulators from Rohm Semiconductor. These devices are designed for robust performance in environments with higher input voltages. The series typically offers fixed output options with integrated protection features, targeting industrial and commercial power supply applications where reliability and stability are critical.

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

Check for direct pin-compatible alternatives within the same family if availability is constrained. Verify that substitute parts maintain the same input voltage range and output current capabilities. Ensure thermal and electrical specifications match the original design requirements.