BM2P095F-GE2

Overview

The BM2P095F-GE2 is a PWM type DC/DC converter IC designed for AC/DC conversion applications. It integrates a high-voltage switching MOSFET with a breakdown voltage of 650V, enabling direct connection to high-voltage AC power supplies without external discrete components. The device operates within an input voltage range of 8.9 V to 26 V and supports both isolated and non-isolated topologies. It utilizes current mode control for stable performance and features a fixed switching frequency of 70 kHz. The unit is housed in an SOP-8 package and is rated for operation between -40°C and +105°C.

Feature Summary

• Integrates a 650V breakdown voltage switching MOSFET to simplify circuit design
• Employs PWM current mode control method for enhanced transient response
• Includes built-in 650V start circuit to facilitate low-power system implementation
• Features burst operation capability during light load conditions to improve efficiency

Applications

• Power supply systems for devices equipped with power sockets
• Low-power AC/DC converters requiring compact design
• Isolated and non-isolated power conversion architectures

Procurement Notes

Verify the specific suffix GE2 against the manufacturer's latest datasheet to confirm pinout compatibility and environmental compliance status. Ensure that the required switching frequency and integrated MOSFET voltage ratings align with the target transformer specifications. Confirm that the SOP-8 package dimensions match the intended PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when designing AC/DC converters that require an integrated high-voltage switch to reduce component count. It is suitable for applications needing a fixed 70 kHz switching frequency and current mode control. Consider its suitability for both isolated and non-isolated topologies. Verify that the operating temperature range meets the environmental requirements of the end product.

Part Context

This part belongs to the BM2P series of PWM DC/DC converter ICs manufactured by ROHM Semiconductor. The series is optimized for AC/DC power supplies, particularly those involving power sockets. These ICs combine a controller and a high-voltage MOSFET into a single package to streamline the design process for various power conversion needs.

Replacement Considerations

Consult official substitution lists for compatible parts within the BM2P family. Verify electrical parameters such as switching frequency and MOSFET voltage rating before replacing.