BA00DD0WCP-V5E2

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

The BA00DD0WCP-V5E2 is a low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It features a TO-220CP-V5 through-hole package and provides a single positive adjustable output with a maximum current of 2 A. The device operates within an input voltage range of 3 V to 25 V and supports an output voltage range from 3.0 V to 15 V. Key electrical parameters include a typical ripple rejection ratio of 55 dB, a reference voltage of 1.27 V, and a line regulation of 15 mV. It offers a dropout voltage between 450 mV and 700 mV, with an operating temperature range spanning from -40 °C to +125 °C.

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

• Provides adjustable positive output voltage capability for flexible power supply configurations.
• Integrates overcurrent protection and thermal shutdown circuits to safeguard against short circuits and overheating.
• Supports operation with ceramic output capacitors to facilitate compact circuit design.

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

• General-purpose linear power supply regulation
• Battery-powered equipment requiring stable voltage levels
• Industrial control systems

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

Verify component authenticity and datasheet alignment before integration. Confirm that the TO-220CP-V5 package dimensions match the target PCB footprint. Ensure thermal management strategies account for the specified power dissipation limits under expected load conditions. Check for end-of-life status or obsolescence notices from the manufacturer prior to finalizing procurement plans.

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

Select this regulator when a 2 A output current and adjustable voltage up to 15 V are required in a through-hole package. Consider the 55 dB ripple rejection and ±1% accuracy for applications needing stable DC levels. Evaluate thermal performance based on the difference between input and output voltages at full load. Verify compatibility with available ceramic output capacitors as per the datasheet requirements.

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

This component belongs to the BA00 series of LDO regulators from ROHM Semiconductor. The series is designed for general electronic equipment, offering various output currents and packages. The BA00DD0WCP-V5E2 specifically targets applications requiring higher current handling in a robust through-hole format, distinguishing it from surface-mount variants within the same family.

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

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts, electrical specifications, and thermal characteristics to ensure functional equivalence without modifying existing circuit designs.