BAJ0BC0WFP-E2

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

The BAJ0BC0WFP-E2 is a positive fixed-output linear low-dropout (LDO) voltage regulator manufactured by Rohm Semiconductor. It provides a fixed output voltage of 10V with a maximum output current of 1A. The device operates within an input voltage range of 3V to 16V and features a typical dropout voltage of 300mV at 0.2A load, with a maximum of 500mV. Key electrical parameters include a quiescent current of 900µA, ripple rejection of 55dB at 120Hz, and load regulation of 35mV. It is housed in a TO-252-5 (PPAK-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 efficient voltage regulation
• Integrated overcurrent protection and thermal shutdown circuits for enhanced reliability
• High ripple rejection capability for stable power supply performance

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

• General purpose DC-to-DC conversion requiring stable 10V rails
• Battery-powered systems utilizing the wide input voltage range
• Industrial control modules operating in extended temperature environments

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

Verify the specific suffix E2 against the manufacturer's latest documentation to confirm pinout compatibility and RoHS status. Confirm availability as this component may be subject to end-of-life notices or discontinuation. Ensure the TO-252-5 footprint matches the target PCB design before procurement.

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

Select this regulator when a fixed 10V output is required with high current capability up to 1A. Consider the TO-252-5 package for surface-mount applications needing moderate thermal dissipation. Evaluate the 300mV typical dropout voltage against the minimum input voltage requirements of the system to ensure proper regulation under all load conditions.

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

This component belongs to the BAxxBC0W series of low-saturation LDO regulators from Rohm Semiconductor. The series offers various fixed and adjustable output voltages ranging from 1.5V to 10V, all sharing similar protection features and 1A output current capabilities. The BAJ0BC0WFP-E2 specifically denotes the 10V fixed output variant in the TO-252-5 package.

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

BDJ0FC0WFP-E2 is listed as a substitute part number.