BM2P134H-Z

$0.99

Description：IC REG FLYBACK 1MA 7DIP
Series：-
Mfr：Rohm Semiconductor
Package：Tube

SKU:1f437585bd97 Category: Voltage Regulators - DC DC Switching Regulators Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC REG FLYBACK 1MA 7DIP
Series：-
Mfr：Rohm Semiconductor
Package：Tube
Function：-
Output Configuration：Positive
Topology：Flyback
Output Type：-
Number of Outputs：1
Voltage - Input (Min)：10.9V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：1mA
Frequency - Switching：130kHz
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-AK
Grade：-
Qualification：-

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BM2P134H-Z

Overview

The BM2P134H-Z is a PWM DC/DC converter IC with an integrated switching MOSFET, designed for AC/DC power supplies. It supports both isolated and non-isolated topologies in a DIP-7AK package. Key electrical parameters include a maximum drain voltage of 730 V, a minimum input voltage of 10.9 V, and a maximum input voltage of 30 V. The device features a fixed switching frequency of up to 130 kHz, a maximum duty cycle of 82%, and operates within a temperature range of -40°C to +105°C.

Feature Summary

Integrates a 650V super junction MOSFET and a high-voltage starter circuit to facilitate low-power design.
Employs current mode control with per-cycle current limiting to ensure excellent bandwidth and transient response.
Includes a frequency hopping function to reduce electromagnetic interference (EMI).
Supports burst operation at light loads to maintain high efficiency under varying conditions.

Applications

Power supply systems for consumer electronics with AC plugs
Low-power AC/DC converters requiring isolated or non-isolated designs
General-purpose electronic devices compatible with standard DIP packages

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with your design requirements. Confirm that the component meets all relevant environmental compliance standards required for your target market. Check for any specific handling instructions related to the through-hole packaging and thermal management during assembly.

Selection Notes

Select this component when designing AC/DC converters that require integrated switching capabilities and robust protection features. It is suitable for applications needing fixed frequency operation up to 130 kHz and efficient light-load performance. Ensure the input voltage range and thermal requirements align with the specified operational limits.

Part Context

This part belongs to the BM2P series of PWM DC/DC converter ICs from ROHM Semiconductor. The series is characterized by integrated switching MOSFETs and advanced control features for efficient power conversion. The BM2P134H-Z specifically targets applications requiring a balance of performance, EMI reduction, and ease of design for both isolated and non-isolated topologies.