BA00BC0WFP-E2

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

The BA00BC0WFP-E2 is a low-saturation LDO regulator from ROHM Semiconductor, housed in a TO-252-5 package. It delivers an output current of 1 A with adjustable voltage ranging from 1.5 V to 12 V and ±2% accuracy. The device operates within an input voltage range of 3 V to 16 V and withstands up to 18 V. Key electrical parameters include a typical dropout voltage of 300 mV (max 500 mV), 55 dB ripple rejection, and 35 mV load regulation. It functions between -40°C and +105°C with a power dissipation of 1.3 W.

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

• Integrates built-in overcurrent protection and thermal shut-down circuits to prevent damage from short-circuiting and overloading.
• Features PNP output transistor architecture for low saturation voltage operation.
• Provides high ripple rejection capability for stable noise-sensitive applications.

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

• Typical application circuit design for variable output LDO regulators
• Power management systems requiring low saturation performance
• Electronic equipment needing integrated overload protection

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

Verify the component status as discontinued or end-of-life before procurement planning. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB footprints and thermal requirements. Review updated datasheets for any final manufacturing changes. Validate supply chain reliability due to potential obsolescence constraints.

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

Select this component for designs requiring a 1 A adjustable LDO with wide input voltage tolerance. Consider the TO-252-5 package for surface-mount assembly needs. Evaluate thermal dissipation capabilities given the 1.3 W power rating. Compare against fixed-output variants if voltage flexibility is not required. Verify operating temperature range suitability for the target environment.

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

This part belongs to the BAxxBC0W series of low-saturation regulators by ROHM Semiconductor. The series offers 1 A output current with various fixed or adjustable voltage options. These regulators are designed for applications demanding efficient power conversion with minimal voltage drop. The family shares common protection features and packaging standards across different voltage configurations.

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

Public confirmed substitute part numbers are not available in the provided documentation. Consult official ROHM resources for direct replacements or pin-compatible alternatives. Verify technical specifications match before considering cross-brand substitutes.