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MIC45116-2YMP-TR

Name: MIC45116-2YMP-TR
Rating: 4.7 (12 reviews)

IC REG BUCK ADJ 6A 52QFN

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資料表 MIC45116-2YMP-TR DataSheet
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規格

Series	Hyper Speed Control®
Part Status	Active
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	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
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	52-PowerBFQFN
Supplier Device Package	52-QFN (8x8)
Base Product Number	MIC45116

概述

Description

MIC45116-2YMP-TR is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring stable power supply with minimal noise. It delivers a fixed output voltage, typically used in portable devices, communications equipment, and other electronic systems. The device features a low quiescent current, making it efficient for battery-powered applications. Its thermal protection and short-circuit protection enhance reliability and safety. The MIC45116-2YMP-TR also supports various input voltage ranges, allowing flexibility in design. The compact package and ease of integration make it suitable for space-constrained applications. Overall, it provides a reliable solution for maintaining consistent voltage levels in various electronic circuits.

Features

The MIC45116-2YMP-TR is a high-performance voltage regulator designed for power management applications. Key features include:
1. Output Voltage: Adjustable output voltage range from 0.8V to 5.5V.
2. Output Current: Capable of delivering up to 1.5A.
3. High Efficiency: Offers an efficiency of up to 95%, which helps in reducing heat generation.
4. Low Dropout Voltage: Features a low dropout voltage of 200mV at full load, allowing for efficient operation even with minimal headroom.
5. Power Good Indicator: Includes a power good output to signal when the output voltage is within the specified range.
6. Thermal Protection: Integrated thermal shutdown and current limiting for enhanced safety and reliability.
7. Package Type: Available in a compact 8-pin MSOP package, ideal for space-constrained designs.
This regulator is suitable for various applications, including consumer electronics, industrial systems, and battery-powered devices, ensuring stable power delivery and efficient operation.

Package

The MIC45116-2YMP-TR is packaged in a 6-pin MicroMiniature Package (MMP), specifically a 2mm x 2mm VDFN (Very Thin Dual Flat No-lead) format.

Pinout

The MIC45116-2YMP-TR is a voltage regulator with a pin count of 5. The functions of its pins are as follows:
1. VIN (Pin 1): Input voltage supply pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Output voltage pin where the regulated output is available.
4. EN (Pin 4): Enable pin to turn the regulator on or off.
5. NC (Pin 5): No connection; should be left unconnected.
This IC is designed for low-dropout (LDO) applications, providing a stable output voltage with high efficiency and low quiescent current.

Manufacturer

The MIC45116-2YMP-TR is manufactured by Microchip Technology Inc. Microchip is a leading global provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in developing embedded control solutions for a wide range of applications, including automotive, industrial, consumer, and communications markets. Microchip is known for its commitment to innovation and quality, offering a diverse portfolio of products that support various engineering needs, particularly in the areas of microcontrollers and analog devices.

Application

The MIC45116-2YMP-TR is a programmable voltage reference and precision regulator used in various applications, including portable devices, industrial automation, sensor signal conditioning, and precision data acquisition systems. Its low noise and high accuracy make it suitable for medical devices, consumer electronics, and automotive electronics, where stable voltage references are critical for performance and reliability.

Equivalent

The MIC45116-2YMP-TR is a voltage regulator. Equivalent products include the LM317, LT1085, and TPS7A47. When selecting an equivalent, ensure compatibility with specifications such as output voltage, current capacity, and thermal characteristics. Always refer to datasheets for detailed comparisons.