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Product Detailed Parameters
- Description：IC REG FLYBACK 500MA 8SOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：-
- Output Configuration：Positive
- Topology：Flyback
- Output Type：-
- Number of Outputs：1
- Voltage - Input (Min)：8.9V
- Voltage - Input (Max)：26V
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：500mA
- Frequency - Switching：65kHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.173", 4.40mm Width)
- Supplier Device Package：8-SOP
- Grade：-
- Qualification：-
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Overview
The BM2P093F-GE2 is a flyback switching regulator IC manufactured by ROHM Semiconductor, designed for AC/DC conversion applications. It integrates a 650V MOSFET and operates with PWM current mode control. The device supports an input voltage range from 8.9V to 26V and delivers a maximum output current of 500mA. It features a fixed switching frequency of 65kHz and functions within a temperature range of -40°C to +105°C. The component is housed in an 8-SOP package.
Feature Summary
- Integrates a high-voltage 650V switching MOSFET to simplify circuit design
- Utilizes PWM current mode control for stable regulation
- Includes built-in protection mechanisms such as VCC under-voltage lockout
Applications
- AC/DC converters for devices with power plugs
- Low-power isolated power supply designs
- Non-isolated converter topologies
Procurement Notes
Verify the specific suffix GE2 against the manufacturer's datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the SOP-8 package dimensions align with the PCB footprint. Confirm RoHS compliance status if required by regulatory standards. Check for any obsolescence notices or lifecycle changes before finalizing procurement.
Selection Notes
Select this component for applications requiring integrated high-voltage switching capabilities without external discrete MOSFETs. The fixed 65kHz frequency aids in EMI filter design. Consider the 500mA output limit when sizing the transformer and output components. Verify that the operating temperature range meets the environmental conditions of the target application.
Part Context
This part belongs to the BM2PXXxF series of AC/DC converters from ROHM Semiconductor. These ICs are optimized for systems with power plugs, offering both isolated and non-isolated solutions. The series emphasizes low standby power consumption and simplified design through integrated start circuits and switching elements.
Replacement Considerations
Consult official substitution lists for direct replacements. Verify compatibility of pinouts and electrical parameters with alternative models in the same family or from other manufacturers.
