BD7695FJ-E2

Overview

The BD7695FJ-E2 is a Power Factor Correction (PFC) controller IC manufactured by ROHM Semiconductor. It operates within an ambient temperature range of -40°C to +105°C and utilizes an SOP-J-8 surface-mount package. The device draws a typical operating supply current of 600 µA. It is designed for boundary current mode control applications, supporting high-efficiency power conversion systems.

Feature Summary

• Implements boundary current mode method for power factor correction
• Eliminates the need for photocouplers in circuit design
• Supports high-voltage output configurations up to 400 V

Applications

• Boundary Current Mode PFC circuits
• High voltage output power supplies
• General purpose AC/DC converters

Procurement Notes

Verify the specific suffix E2 against official ROHM documentation to confirm pinout compatibility and RoHS status. Ensure the SOP-J-8 footprint matches your PCB layout requirements. Confirm that the -40°C to +105°C operating range meets your environmental specifications before finalizing procurement.

Selection Notes

Select this component when boundary current mode control is required for PFC applications. Consider the 600 µA supply current for standby power calculations. Verify that the SOP-J-8 package fits your assembly constraints. Ensure the input voltage range aligns with your system's AC line specifications.

Part Context

This part belongs to the ROHM semiconductor PFC controller family. It is distinct from LDO regulators like the BD00IA5WEFJ or battery management ICs like the BD99954GW. The BD7695FJ-E2 specifically targets power factor correction rather than linear regulation or cell balancing functions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official ROHM resources for cross-reference data.