BM2P054

$1.54

Description：IC REG FLYBACK 600MA 7DIP
Series：-
Mfr：Rohm Semiconductor
Package：Tube

SKU:ac691895203a Category: Voltage Regulators - DC DC Switching Regulators Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC REG FLYBACK 600MA 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：600mA
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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BM2P054

Overview

The BM2P054 is a PWM type DC/DC converter IC featuring an integrated 650V MOSFET. It operates with an input voltage range of 8.9 V to 26 V and supports a maximum switching frequency of 65 kHz. The device utilizes current mode control for cycle-by-cycle current limiting, ensuring stable performance. It includes a built-in 650V start circuit and offers burst operation during light loads to enhance efficiency. The component is housed in a DIP7 package and functions within a temperature range of -40°C to +105°C.

Feature Summary

Integrates a 650V耐压 MOSFET and start circuit for simplified design
Employs PWM current mode method with cycle-by-cycle current limiting
Features burst operation and frequency reduction for high efficiency at light loads
Includes built-in frequency hopping function to reduce electromagnetic interference

Applications

AC/DC converters for products with plugs
Low power converter designs
Isolated and non-isolated power supply systems

Procurement Notes

Verify the specific suffix (e.g., GE2) against the required packaging format such as tube or reel. Confirm that the application does not involve automotive equipment, as this standard-grade product is explicitly not recommended for such use. Ensure compatibility with the DIP7 package dimensions and thermal requirements for the target environment.

Selection Notes

Select this component for applications requiring a compact AC/DC solution with integrated power switching. The fixed 65 kHz frequency and current mode control make it suitable for designs prioritizing transient response and bandwidth. Consider the internal on-resistance when calculating conduction losses. This IC is appropriate for general-purpose low-power supplies where system insulation or non-isolation is required.

Part Context

The BM2P054 belongs to the BM2PXX4 series of PWM type DC/DC converter ICs from ROHM Semiconductor. This series is designed to provide excellent system insulation and support both isolated and non-isolated configurations. The family focuses on enabling easy design of various low-power converters by integrating high-voltage components and protection features into a single chip.