BA15BC0WFP-E2

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

The BA15BC0WFP-E2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 1.5 V output with a maximum continuous current of 1 A. The device operates within an input voltage range of 3 V to 16 V and features a typical dropout voltage of 300 mV at 0.2 A load, with a maximum of 500 mV. It maintains a load regulation of 35 mV across the full load range. The component is housed in a TO-252-5 surface-mount package and supports an operating temperature range from -40 °C to +105 °C.

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

• Low saturation PNP output transistor design for minimal voltage drop
• Integrated overcurrent protection circuit to prevent damage during short circuits
• Built-in thermal shutdown (TSD) mechanism to protect against overheating under overload conditions

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

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing stable low-voltage rails
• General-purpose linear regulation in consumer electronics

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets before integration. Check for end-of-life notifications as availability may be restricted. Ensure proper handling procedures are followed due to surface-mount packaging requirements.

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

Select this regulator when a fixed 1.5 V output is required with high efficiency under moderate loads. Consider the TO-252-5 package for adequate thermal dissipation in space-constrained designs. Evaluate input voltage headroom against the specified dropout characteristics to ensure stable regulation under varying load conditions.

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

This component belongs to the BAxxBC0W series of low-saturation regulators from ROHM Semiconductor. The series offers various fixed output voltages ranging from 1.5 V to 10 V, all sharing similar protection features and package types. These regulators are designed for applications requiring reliable performance in compact form factors with integrated safety mechanisms.

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

Direct substitutes include other BA15BC0WFP variants within the same family. Verify pin compatibility and electrical specifications before substitution. Cross-reference with equivalent LDOs offering similar current ratings and dropout voltages if exact matches are unavailable.