MIC5319-5.0BD5-TR

Product Overview

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 5.0V
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA (typical)
Package Type: SOT-23-5
Essence: Low dropout linear regulator

Packaging/Quantity

The MIC5319-5.0BD5-TR is typically packaged in reels, containing 3000 units per reel.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 5.0V ±2%
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA (typical)
Line Regulation: 0.02%/V
Load Regulation: 0.1%/mA
Ripple Rejection: 70dB at 1kHz
Operating Temperature Range: -40°C to +125°C
Package Type: SOT-23-5

Detailed Pin Configuration

The MIC5319-5.0BD5-TR has a total of five pins:

VIN: Input voltage pin.
GND: Ground reference pin.
EN: Enable pin for turning the regulator on/off.
BYP: Bypass capacitor connection pin.
VOUT: Output voltage pin.

Functional Features

Low dropout voltage ensures efficient regulation even with low input voltages.
Excellent line and load regulation characteristics provide stable output voltage.
Low quiescent current minimizes power consumption in standby mode.
Thermal shutdown and current limit protection ensure safe operation.

Advantages

Wide input voltage range allows for versatile applications.
Compact SOT-23-5 package enables space-saving designs.
Low dropout voltage ensures efficient power conversion.
Excellent line and load regulation characteristics provide stable output voltage.

Disadvantages

Maximum output current of 500mA may not be sufficient for high-power applications.
Limited operating temperature range (-40°C to +125°C) may restrict usage in extreme environments.

Working Principles

The MIC5319-5.0BD5-TR is a low dropout linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

The MIC5319-5.0BD5-TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

MIC5205-5.0YM5-TR: Similar specifications and package type.
LP2985-50DBVR: Low dropout voltage regulator with similar characteristics.
LT1763CS8-5#PBF: High-performance linear regulator with adjustable output voltage.

These alternative models offer similar functionality and can be considered as substitutes for the MIC5319-5.0BD5-TR in different applications.

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技術ソリューションにおける MIC5319-5.0BD5-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 MIC5319-5.0BD5-TR in technical solutions:

Q: What is the MIC5319-5.0BD5-TR? A: The MIC5319-5.0BD5-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 5.0V.
Q: What is the input voltage range for the MIC5319-5.0BD5-TR? A: The input voltage range for the MIC5319-5.0BD5-TR is typically between 2.7V and 5.5V.
Q: What is the maximum output current of the MIC5319-5.0BD5-TR? A: The maximum output current of the MIC5319-5.0BD5-TR is 500mA.
Q: Can the MIC5319-5.0BD5-TR be used in battery-powered applications? A: Yes, the MIC5319-5.0BD5-TR can be used in battery-powered applications as long as the input voltage is within the specified range.
Q: Does the MIC5319-5.0BD5-TR require any external components for operation? A: Yes, the MIC5319-5.0BD5-TR requires a few external components such as input and output capacitors for stability and filtering.
Q: Is the MIC5319-5.0BD5-TR suitable for low-power applications? A: Yes, the MIC5319-5.0BD5-TR is suitable for low-power applications due to its low quiescent current and efficient power conversion.
Q: Can the MIC5319-5.0BD5-TR handle input voltage fluctuations? A: Yes, the MIC5319-5.0BD5-TR has built-in protection features that allow it to handle input voltage fluctuations and provide a stable output voltage.
Q: What is the operating temperature range of the MIC5319-5.0BD5-TR? A: The operating temperature range of the MIC5319-5.0BD5-TR is typically between -40°C and 125°C.
Q: Can the MIC5319-5.0BD5-TR be used in automotive applications? A: Yes, the MIC5319-5.0BD5-TR is suitable for automotive applications as it meets the necessary requirements for automotive electronics.
Q: Are there any application notes or reference designs available for the MIC5319-5.0BD5-TR? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the MIC5319-5.0BD5-TR in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.