MIC39302WU-TR

Product Overview

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

High efficiency
Low dropout voltage
Wide input voltage range
Overcurrent and thermal protection
Adjustable output voltage

Package

MIC39302WU-TR comes in a small outline package (SOP) with 8 pins.

Essence

The essence of MIC39302WU-TR is to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

Input Voltage Range: 2.5V to 16V
Output Voltage Range: 1.25V to 15V
Dropout Voltage: 300mV at 500mA
Maximum Output Current: 1.5A
Quiescent Current: 120µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
BYP: Bypass capacitor pin
FB: Feedback pin
VOUT: Output voltage pin
NC: No connection pin
NC: No connection pin

Functional Features

High efficiency conversion
Fast transient response
Overcurrent protection
Thermal shutdown protection
Adjustable output voltage through external resistors

Advantages

Wide input voltage range allows for versatile applications
Low dropout voltage minimizes power dissipation
Overcurrent and thermal protection ensure device safety
Adjustable output voltage provides flexibility in circuit design

Disadvantages

Limited maximum output current of 1.5A
Requires external resistors for output voltage adjustment

Working Principles

MIC39302WU-TR operates based on a linear voltage regulator principle. It takes an input voltage and regulates it to a desired output voltage using a feedback mechanism. The internal circuitry ensures stable and accurate voltage regulation, while the protection features safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

MIC39302WU-TR finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC39302WU-TR include: - LM317 - LT1083 - LM1117 - TPS7A4700

These models offer similar functionality and characteristics, providing options for different design requirements.

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技術ソリューションにおける MIC39302WU-TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MIC39302WU-TR in technical solutions:

Question: What is the MIC39302WU-TR?
Answer: The MIC39302WU-TR is a voltage regulator IC (integrated circuit) that provides a regulated output voltage for various electronic devices.
Question: What is the input voltage range of the MIC39302WU-TR?
Answer: The input voltage range of the MIC39302WU-TR is typically between 2.7V and 16V.
Question: What is the output voltage range of the MIC39302WU-TR?
Answer: The output voltage range of the MIC39302WU-TR can be adjusted from 0.8V to 5.5V using external resistors.
Question: What is the maximum output current of the MIC39302WU-TR?
Answer: The MIC39302WU-TR can provide a maximum output current of up to 3A.
Question: Is the MIC39302WU-TR suitable for battery-powered applications?
Answer: Yes, the MIC39302WU-TR is designed to be efficient and suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Question: Can the MIC39302WU-TR handle high temperatures?
Answer: Yes, the MIC39302WU-TR is designed to operate over a wide temperature range, typically from -40°C to +125°C.
Question: Does the MIC39302WU-TR have built-in protection features?
Answer: Yes, the MIC39302WU-TR includes built-in protection features such as thermal shutdown, current limit, and reverse battery protection.
Question: Can the MIC39302WU-TR be used in automotive applications?
Answer: Yes, the MIC39302WU-TR is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.
Question: What package does the MIC39302WU-TR come in?
Answer: The MIC39302WU-TR is available in a 5-pin TO-263 package, which is commonly used in power electronics.
Question: Are there any application notes or reference designs available for the MIC39302WU-TR?
Answer: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the MIC39302WU-TR in various technical solutions.