MP86963DUT-LF-Z

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MP86963DUT-LF-Z

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IC HALF BRIDGE DRIVER 20A 18QFN

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規格

屬性 價值
Series Intelli-Phase™
Part Status Obsolete
Output Configuration Half Bridge
Applications General Purpose
Interface PWM
Load Type Inductive
Technology Power MOSFET
Current - Output / Channel 20A
Voltage - Supply 4.5V ~ 5.5V
Voltage - Load 4.5V ~ 21V
Operating Temperature -40°C ~ 85°C (TA)
Features Bootstrap Circuit, Diode Emulation
Mounting Type Surface Mount
Package / Case 18-PowerWFDFN
Supplier Device Package 18-FCTQFN-EP (5x5)
Base Product Number MP86963

概述

Description

The MP86963DUT-LF-Z is a power management IC designed for efficient voltage regulation in electronic devices. It is part of Monolithic Power Systems' range of high-performance, integrated power solutions. This IC is typically used in applications requiring precise voltage control and power conversion, such as computing, telecommunications, and industrial systems.
The key features of the MP86963DUT-LF-Z include a high switching frequency, integrated MOSFETs, and a wide input voltage range, which contribute to its efficiency and compact size. It supports synchronous buck converter topology, ensuring reduced power loss and improved thermal performance.
Additionally, the MP86963DUT-LF-Z offers various protection features, such as over-current protection, over-voltage protection, and thermal shutdown, enhancing the reliability and safety of the systems it is integrated into.
Overall, the MP86963DUT-LF-Z is chosen for applications demanding high efficiency, compact form factor, and robust performance, meeting the needs of modern electronic systems for reliable power management solutions.

Equivalent

The MP86963DUT-LF-Z is a high-frequency synchronous buck converter. Equivalent products from other manufacturers include the TPS53679 by Texas Instruments, the ISL99227 by Renesas, and the IR3846 by Infineon. These alternatives also offer high-frequency synchronous buck conversion suitable for similar applications. However, it’s important to compare specific features like input voltage range, output current capability, and efficiency to ensure compatibility with your application.

Features

The MP86963DUT-LF-Z is a high-efficiency, monolithic, synchronous buck converter. Its features include wide input voltage support, typically ranging from 4.5V to 16V, and output voltage precision typically around ±1%. It can deliver continuous output current, typically up to 15A, making it suitable for a variety of power applications. The device incorporates a 200kHz to 1.5MHz adjustable switching frequency, allowing optimization of size and efficiency.
The MP86963DUT-LF-Z features an internal soft-start function, over-current protection, and thermal shutdown. It also offers a fast transient response. The device is designed for ease of use with minimal external components required, simplifying the design process and reducing system size. It is available in a compact QFN package, enhancing its suitability for space-constrained applications.
Overall, the MP86963DUT-LF-Z is ideal for applications in telecommunications, networking, and other electronic systems requiring efficient step-down conversion in a compact form factor.

Pinout

The MP86963DUT-LF-Z is a power management IC (integrated circuit) designed by Monolithic Power Systems. It typically comes in a QFN (Quad Flat No-leads) package. This IC is used for high-efficiency, step-down (buck) power conversion. The pin count for the MP86963DUT-LF-Z is 32 pins.
The primary function of the MP86963DUT-LF-Z is to provide a highly efficient step-down conversion from a higher voltage to a lower voltage, suitable for powering various electronic components and systems. It is commonly used in applications requiring efficient power management, such as computing, networking, and telecommunications equipment. Key features of this IC include integrated high-side and low-side MOSFETs, low quiescent current, and fast transient response, which contribute to its high efficiency and performance.

Manufacturer

The MP86963DUT-LF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a semiconductor company that designs, develops, and markets innovative power solutions, primarily focusing on energy-efficient power management products. The company serves a wide range of industries, including consumer electronics, automotive, industrial, telecommunications, and computing. MPS is known for its expertise in providing high-performance power solutions that incorporate advanced analog and mixed-signal integrated circuits.

Application

The MP86963DUT-LF-Z is a highly integrated power management IC, typically used in applications requiring efficient voltage regulation and power management. Common application areas include telecommunications equipment, networking devices, servers, and high-performance computing systems, where precise power control and high efficiency are crucial. It may also be used in industrial automation and instrumentation systems. Its features make it suitable for environments where space is limited, and reliable power delivery is essential.

Package

The MP86963DUT-LF-Z is typically offered in a QFN (Quad Flat No-leads) package. This type of package is known for its compact, leadless design, which is ideal for high-density applications requiring efficient thermal and electrical performance.

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