BA033CC0WT-V5

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

The BA033CC0WT-V5 is a linear voltage regulator IC from Rohm Semiconductor, providing a fixed positive output of 3.3 V with a maximum output current of 1 A. It utilizes a TO-220-5 package for through-hole mounting. The device supports an input voltage range from 4 V to 25 V, with a maximum absolute input rating of 35 V. Key electrical parameters include a dropout voltage of 0.3 V at 500 mA and a power dissipation capacity of 2 W. It operates within a temperature range of -40 °C to +125 °C and maintains an output accuracy of ±2 %.

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

• Provides stable fixed 3.3 V output for sensitive electronic circuits
• Supports high load currents up to 1 A for power management applications
• Features low dropout voltage characteristics for efficient operation near input limits
• Designed for robust thermal performance in industrial environments

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

• General purpose power supply regulation
• Battery-powered equipment requiring stable voltage rails
• Industrial control systems
• Consumer electronics power management

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

Verify the specific suffix 'V5' against official Rohm documentation to confirm pinout compatibility and exact electrical tolerances. Ensure the TO-220-5 package matches your PCB footprint requirements. Confirm RoHS compliance status for your region's regulatory needs. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

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

Select this component when a fixed 3.3 V rail is required with up to 1 A load capability. The TO-220-5 package offers higher thermal dissipation compared to smaller surface-mount options, suitable for applications without active cooling. Consider the 25 V maximum input voltage limit when designing for higher voltage sources. Verify that the 0.3 V dropout specification meets the minimum headroom requirements of your input supply under full load conditions.

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

This component belongs to Rohm's linear voltage regulator family, specifically designed for general-purpose power management. The BA033 series typically includes variants with different output voltages and packages. The TO-220-5 variant distinguishes itself by offering enhanced thermal handling capabilities compared to standard three-terminal regulators, making it suitable for moderate power applications where heat dissipation is a primary design constraint.

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

Check for direct substitutes such as other 3.3 V LDOs in TO-220-5 packages from Rohm or other manufacturers. Ensure replacement parts match the 1 A current rating and 25 V input limit. Verify pinout compatibility, as the TO-220-5 configuration may differ from standard TO-220-3 devices.