MIC39300-2.8BU

Product Overview

The MIC39300-2.8BU belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This component is known for its high efficiency, low dropout voltage, and thermal shutdown protection. The package type for the MIC39300-2.8BU is a TO-263-3, and it is available in tape and reel packaging with a quantity of 1000 units per reel.

Specifications

Output Voltage: 2.8V
Maximum Input Voltage: 26V
Dropout Voltage: 300mV at 3A
Quiescent Current: 85µA
Operating Temperature Range: -40°C to 125°C
Package Type: TO-263-3
Packaging: Tape and Reel
Quantity: 1000 units per reel

Detailed Pin Configuration

The MIC39300-2.8BU has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)

Functional Features

High Efficiency
Low Dropout Voltage
Thermal Shutdown Protection
Short Circuit Current Foldback
Fast Transient Response

Advantages and Disadvantages

Advantages

High Efficiency
Thermal Shutdown Protection
Fast Transient Response

Disadvantages

Higher Quiescent Current compared to some alternatives
Limited input voltage range

Working Principles

The MIC39300-2.8BU operates by regulating the input voltage to a stable 2.8V output using internal circuitry and feedback mechanisms. It maintains this output voltage even when the input voltage fluctuates within specified limits.

Detailed Application Field Plans

The MIC39300-2.8BU is commonly used in applications requiring a stable 2.8V power supply, such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC39300-2.8BU include: - LM29300 - LT1086 - ADP3338

In conclusion, the MIC39300-2.8BU is a reliable voltage regulator with high efficiency and thermal protection features, making it suitable for various electronic applications requiring a stable 2.8V power supply.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC39300-2.8BU in technische oplossingen

What is the input voltage range for MIC39300-2.8BU?
- The input voltage range for MIC39300-2.8BU is 2.5V to 20V.
What is the output voltage of MIC39300-2.8BU?
- The output voltage of MIC39300-2.8BU is fixed at 2.8V.
What is the maximum output current of MIC39300-2.8BU?
- The maximum output current of MIC39300-2.8BU is 3A.
What are the typical applications for MIC39300-2.8BU?
- Typical applications for MIC39300-2.8BU include powering microcontrollers, FPGAs, and other digital ICs.
Does MIC39300-2.8BU require an external heat sink?
- MIC39300-2.8BU does not require an external heat sink for most applications due to its low dropout voltage and thermal shutdown protection.
What is the operating temperature range of MIC39300-2.8BU?
- The operating temperature range of MIC39300-2.8BU is -40°C to 125°C.
Is MIC39300-2.8BU suitable for automotive applications?
- Yes, MIC39300-2.8BU is suitable for automotive applications due to its wide input voltage range and robust design.
Can MIC39300-2.8BU be used in battery-powered devices?
- Yes, MIC39300-2.8BU can be used in battery-powered devices due to its low dropout voltage and low quiescent current.
Does MIC39300-2.8BU have built-in overcurrent protection?
- Yes, MIC39300-2.8BU has built-in overcurrent protection to safeguard against excessive load currents.
What are the key advantages of using MIC39300-2.8BU in technical solutions?
- The key advantages of using MIC39300-2.8BU include high efficiency, low dropout voltage, and thermal shutdown protection, making it ideal for various power supply applications.