BM2P032

$1.52

Description：IC REG FLYBACK 775MA 7DIP
Series：-
Mfr：Rohm Semiconductor
Package：Tube,Tube

SKU:f54b3f4eb41f Category: Voltage Regulators - DC DC Switching Regulators Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC REG FLYBACK 775MA 7DIP
Series：-
Mfr：Rohm Semiconductor
Package：Tube,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：775mA
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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BM2P032

Overview

The BM2P032 is a PWM type DC/DC converter IC from ROHM Semiconductor, designed for AC/DC conversion in both isolated and non-isolated topologies. It integrates a 650V MOSFET and a start circuit, supporting an input voltage range of 8.9 V to 26 V with a fixed switching frequency of 65 kHz. The device operates within a temperature range of -40°C to +105°C and features current mode control for superior transient response. It utilizes burst operation at light loads to enhance efficiency and includes frequency reduction capabilities to minimize electromagnetic interference.

Feature Summary

Integrates a 650V耐压 MOSFET and start circuit for simplified design
Employs current mode control with per-cycle current limiting
Features burst operation for high efficiency under light load conditions
Includes frequency reduction function to assist in achieving low EMI

Applications

Low power AC/DC converters for consumer electronics
Adapters for devices with standard plugs
Non-isolated power supply designs
Isolated power supply architectures

Procurement Notes

Verify the specific ordering suffix and package variant against the official datasheet before procurement. Confirm that the application does not require automotive qualification, as this component is designated for standard-grade use and is explicitly not recommended for automotive equipment. Ensure compatibility with through-hole DIP-7 mounting requirements during the sourcing phase.

Selection Notes

Select the BM2P032 for applications requiring a compact solution with integrated high-voltage switching capabilities. It is suitable for designs needing fixed 65 kHz operation and efficient light-load performance. Consider external current detection resistors for flexible power design adjustments. This part is appropriate for general-purpose AC/DC conversion where automotive reliability standards are not mandated.

Part Context

The BM2P032 belongs to the BM2P series of AC/DC controller ICs by ROHM Semiconductor. This series focuses on achieving high efficiency and miniaturization while reducing power consumption at light loads. The components in this family typically integrate power MOSFETs and comprehensive protection circuits to facilitate easy design of low-power converters for various electronic products.