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Integrated Circuits (ICs)

BM2P0161-Z

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Rohm Semiconductor

PWM TYPE DC/DC CONVERTER IC BUILT-IN A SWITCHING MOSFET

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Product thumbnail image
Integrated Circuits (ICs)

BM2P0161-Z

Active
Rohm Semiconductor

PWM TYPE DC/DC CONVERTER IC BUILT-IN A SWITCHING MOSFET

Technical Specifications

Parameters and characteristics for this part

SpecificationBM2P0161-Z
Current - Output900 µA
Frequency - Switching65 kHz
Mounting TypeThrough Hole
Number of Outputs1
Operating Temperature [Max]105 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Package / Case7 Leads, 8-DIP
Package / Case7.62 mm
Package / Case0.3 in
Supplier Device Package7-DIPK
Synchronous RectifierFalse
TopologyFlyback
Voltage - Input (Max) [Max]26 V
Voltage - Input (Min) [Min]8.9 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 0$ 2.76
MouserN/A 1$ 2.76
10$ 1.99
25$ 1.79
100$ 1.67
250$ 1.60
500$ 1.45
1000$ 1.37
2000$ 1.32
NewarkEach 1$ 3.81
10$ 2.42
100$ 1.87
500$ 1.53
1000$ 1.41
4000$ 1.37

Description

General part information

BM2P0161-Z Series

The PWM type DC/DC converter for AC/DC provides an optimal system for all products that require an electrical outlet. BM2P0161-Z supports both isolated and non-isolated devices, enabling simpler design of various types of low power consumption electrical converters. The built-in 650 V starter circuit contributes to low-power consumption. Power supply can be designed flexibly by connecting current sensing resistor for the switching externally. Current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response since current mode control is utilized. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function that contributes to low EMI is also included on chip. Design can be easily implemented because includes a 650 V switching MOSFET.Clickherefor the board designed to fully evaluate BM2P0161-Z. In addition you can choose from a variety of power and topologyevaluation boards.

Documents

Technical documentation and resources

Judgment Criteria of Thermal Evaluation

Thermal Design

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Thermal Resistance

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Factory Information

Manufacturing Data

Evaluation Board User's Guide for BM2P0161-EVK-004

User's Guide

DIP7K Package Information

Package Information

Evaluation Board User's Guide for BM2P0161-EVK-002

User's Guide

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

PCB Layout Thermal Design Guide

Thermal Design

How to Use the Two-Resistor Model

Thermal Design

BM2P0161-Z Data Sheet

Data Sheet

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

The Problem with Traditional Vaccine Storage Freezers and How ROHM Cutting-edge Power Solutions Can Take them to the Next Level

White Paper

Evaluation Board User's Guide for BM2P0161-EVK-001

User's Guide

Five Steps for Successful Thermal Design of IC

White Paper

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

What Is Thermal Design

Thermal Design

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Evaluation Board User's Guide for BM2P0161-EVK-003

User's Guide

Technical Data Sheet EN

Datasheet