BM2P101X-Z

AC DC Converters, Offline Switchers Overview

The BM2P101X-Z is a non-isolated PWM DC/DC converter IC manufactured by ROHM Semiconductor. It integrates a switching MOSFET and operates within an input voltage range of 9.5 V to 10.8 V. The device utilizes Silicon technology with a fixed switching frequency of 65 kHz and a maximum duty cycle of 45%. It features a DIP-7 package for through-hole mounting and maintains an operating temperature range from -40°C to +105°C. The quiescent supply current is specified at 850 uA.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a high-voltage switching MOSFET to simplify circuit design
• Employs PWM current mode control for stable performance
• Includes built-in frequency hopping to reduce electromagnetic interference

AC DC Converters, Offline Switchers Applications

• Non-isolated AC/DC power conversion systems
• Low-power consumer electronics requiring plug-in adapters
• Industrial equipment auxiliary power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix designation against official ROHM documentation to confirm pinout compatibility and electrical tolerances. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the DIP-7 tube packaging aligns with assembly requirements. Cross-reference the manufacturer part number with authorized distributor listings to prevent counterfeit components.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring a non-isolated topology with integrated switching capabilities. The fixed 65 kHz frequency suits designs where EMI filtering must be managed via frequency spreading. Verify that the input voltage window of 9.5 V to 10.8 V matches the source characteristics. Consider the DIP-7 package constraints for thermal management in enclosed spaces.

AC DC Converters, Offline Switchers Part Context

This device belongs to the BM2P series of AC/DC converters designed for low-power applications. It shares architectural similarities with other members like the BM2P101W-Z, differing primarily in package type and specific voltage ratings. The series targets cost-sensitive designs by integrating control logic and power stages into a single compact unit.

AC DC Converters, Offline Switchers Replacement Considerations

BM2P101W-Z offers identical electrical specifications but utilizes a SOP-7 surface-mount package instead of the DIP-7 through-hole configuration.