MIC45116-2YMP-TR

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MIC45116-2YMP-TR

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IC REG BUCK ADJ 6A 52QFN

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規格

屬性 價值
Series Hyper Speed Control®
PartStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.75V
Voltage-Input(Max) 20V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 17V
Current-Output 6A
Frequency-Switching 600kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 52-PowerBFQFN
SupplierDevicePackage 52-QFN (8x8)
BaseProductNumber MIC45116

概述

Description

The MIC45116-2YMP-TR is a high-efficiency, step-down power module designed by Microchip Technology. It is part of the MIC45116 series, which integrates a controller, power MOSFETs, an inductor, and associated passive components into a single package, simplifying the design and reducing the footprint on a printed circuit board (PCB).
The module operates with an input voltage range typically between 4.5V and 20V, and it can deliver up to 10A of continuous output current. The MIC45116-2YMP-TR features a wide output voltage range, adjustable via an external resistor divider, making it versatile for various applications. It offers high efficiency and excellent thermal performance, thereby reducing energy consumption and heat dissipation.
Key features include programmable soft-start, power-good output, over-temperature protection, over-current protection, and under-voltage lockout. The module's compact and thermally optimized package makes it suitable for applications in networking, telecommunications, industrial, and consumer electronics where space and efficiency are critical.

Equivalent

The MIC45116-2YMP-TR is a high-performance power management IC. Equivalent products might include the TPS54360 from Texas Instruments, the LT8610 from Analog Devices, and the LM20333 from Texas Instruments. These alternatives offer similar functionalities such as step-down (buck) voltage regulation. It's important to review the specific electrical characteristics and package details to ensure compatibility with your application.

Features

The MIC45116-2YMP-TR is a high-performance DC-DC power module designed for use in various electronics applications. It features an input voltage range of 4.5V to 20V and can deliver an output current of up to 6A. The module offers high efficiency, typically over 95%, which helps reduce power loss and heat generation. It includes an adjustable output voltage, allowing for flexibility in different design requirements.
Additional features include an integrated inductor and minimal external components, simplifying the design process and reducing the overall footprint. It also provides protection features such as over-current protection, over-temperature protection, and under-voltage lockout. The module is equipped with a soft-start feature to manage inrush current and ensure smooth power-up.
The MIC45116-2YMP-TR is designed for high reliability and performance in compact, space-constrained environments, making it suitable for use in applications such as telecom, networking, and industrial equipment. Its ease of use and robust feature set make it a popular choice for power management solutions.

Pinout

The MIC45116-2YMP-TR is a high-efficiency, synchronous step-down regulator IC from Microchip Technology. It is designed for power management applications. This device comes in a 32-pin, 5mm x 6mm QFN package. The pin count is 32.
The MIC45116 provides up to 6A of output current and operates over a wide input voltage range. It is specifically designed to deliver high efficiency and fast transient response. The device integrates a synchronous buck converter with internal power MOSFETs, which minimizes external components and increases efficiency.
The key functions of the MIC45116 include:
1. Output Voltage Regulation: Provides precise control over the output voltage with adjustable settings.
2. Synchronous Rectification: For higher efficiency.
3. Integrated FETs: Reduces external component count.
4. Adjustable Frequency: Allows optimization of efficiency and performance.
5. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout.
This device is ideal for applications requiring efficient DC-DC conversion such as in computing, networking, and telecommunication equipment.

Manufacturer

The MIC45116-2YMP-TR is manufactured by Microchip Technology Inc. Microchip Technology is an American company that develops and manufactures a wide range of semiconductor products. Their offerings include microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a variety of markets, including automotive, industrial, home appliance, consumer electronics, and aerospace, among others. Microchip is known for providing comprehensive solutions that help customers design and develop their products efficiently.

Application

The MIC45116-2YMP-TR is a high-efficiency, synchronous step-down regulator primarily used in applications requiring compact size and high performance. Typical application areas include telecommunications, networking equipment, consumer electronics, industrial automation, and point-of-load power supplies. It is ideal for powering FPGAs, ASICs, microprocessors, and DSPs because of its ability to provide a stable output voltage with high efficiency and fast transient response. The regulator is also suitable for distributed power systems and applications requiring tight voltage regulation and low noise.

Package

The MIC45116-2YMP-TR is a power module from Microchip Technology, featuring a QFN (Quad Flat No-lead) package type. This package is designed for compactness and efficient thermal performance, making it suitable for high-density power applications.

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