BDJ5FC0WEFJ-E2

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

The BDJ5FC0WEFJ-E2 is a low dropout voltage regulator manufactured by ROHM Semiconductor, designed for surface-mount applications in HTSOP-J8 packages. It provides a fixed 15 V output with a maximum continuous current of 1 A. The device supports an input voltage range from 4 V to 26.5 V and withstands up to 35 V. Key electrical parameters include a typical dropout voltage of 300 mV at 0.5 A load, a maximum of 500 mV, and a line regulation of 20 mV. Quiescent current is specified at 500 uA, with an input bias current of 50 uA. Voltage accuracy is maintained at 1% at 25°C.

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

• Integrated overcurrent protection circuit to prevent IC damage during output short circuits.
• Built-in thermal shutdown circuitry to protect against heat destruction under overload conditions.
• Capable of operation with ceramic output capacitors to support system miniaturization.

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

• Digital home appliances
• General-purpose power management systems
• Industrial control equipment

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

Verify the specific suffix E2 to confirm compliance with RoHS standards and lead-free manufacturing requirements. Confirm the HTSOP-J8 package variant matches your PCB footprint design. Ensure the fixed 15 V output aligns with your target load requirements before finalizing procurement orders.

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

Select this component when a fixed 15 V rail is required with high current capability up to 1 A. The HTSOP-J8 package offers thermal advantages for space-constrained designs. Verify that the input voltage remains within the 4 V to 26.5 V operational window to ensure stable regulation and proper dropout performance.

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

This part belongs to the BDJ series of low saturation regulators from ROHM Semiconductor. It is engineered for standard commercial and industrial environments rather than automotive applications. The device integrates essential protection features into a compact surface-mount form factor suitable for modern electronics.

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

BDJ5FC0WFP-E2 serves as a pin-compatible alternative in a TO-252-5 package. Both variants share identical electrical specifications including 15 V output and 1 A current rating. Select the replacement based on available board space and thermal dissipation requirements.