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Product Detailed Parameters
- Description：IC REG FLYBACK 650A 7DIP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tube
- 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：650µA
- Frequency - Switching：65kHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm), 7 Leads
- Supplier Device Package：7-DIP
- Grade：-
- Qualification：-
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Overview
The BM2P0362-Z is a PWM type DC/DC converter IC with an integrated switching MOSFET, designed for AC/DC conversion in products with power sockets. It supports both isolated and non-isolated topologies. Key electrical parameters include a supply voltage range of 8.9 V to 26 V, a maximum drain voltage of 730 V, and a fixed switching frequency of 65 kHz. The device operates within a temperature range of -40°C to +105°C and features a DIP-7 package.
Feature Summary
- Integrates a 650V rated start circuit and switching MOSFET to simplify design and reduce power consumption.
- Employs PWM current mode control with per-cycle current limiting for superior bandwidth and transient response.
- Includes frequency hopping functionality to assist in reducing electromagnetic interference (EMI).
- Supports burst operation at light loads to maintain high efficiency under low power conditions.
Applications
- Power systems for consumer electronics with power sockets
- Low-power AC/DC converters
- Isolated and non-isolated power supply designs
Procurement Notes
Verify the specific suffix and packaging configuration against the manufacturer's latest datasheet before ordering. Confirm that the application does not involve automotive equipment, as this component is designated for standard-grade use and is explicitly not recommended for such environments. Ensure compatibility with through-hole mounting requirements specified for the DIP-7 package.
Selection Notes
Select this component for designs requiring a compact solution with an integrated high-voltage MOSFET. It is suitable for applications needing fixed-frequency PWM control with EMI reduction features. Consider the DIP-7 package constraint for board layout. Verify that the input voltage range of 8.9 V to 26 V aligns with the system's VCC supply requirements.
Part Context
This part belongs to the BM2P036x series of AC/DC converter ICs from ROHM Semiconductor. It shares architectural similarities with models like the BM2P0361-Z and BM2P0363F but differs in package type and specific parameter values. The series focuses on providing easy-to-design, low-power solutions for general-purpose power supplies.
Replacement Considerations
The BM2P0361-Z is a similar model within the same series offering comparable functionality. However, verify pinout compatibility and specific electrical limits, such as the on-resistance and exact switching frequency characteristics, before substituting.
