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MIC39150-1.8BT
Product Overview
Category
The MIC39150-1.8BT belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics
- Low dropout voltage
- High accuracy
- Thermal shutdown protection
- Current limit protection
Package
The MIC39150-1.8BT comes in a TO-220 package.
Essence
This voltage regulator is essential for maintaining consistent voltage levels in various electronic applications.
Packaging/Quantity
The MIC39150-1.8BT is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Output Voltage: 1.8V
- Maximum Input Voltage: 20V
- Dropout Voltage: 250mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC39150-1.8BT has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Low dropout voltage ensures efficient regulation even when the input voltage is close to the output voltage.
- Thermal shutdown protection prevents the device from overheating.
- Current limit protection safeguards the regulator and the connected circuitry from excessive current.
Advantages and Disadvantages
Advantages
- High accuracy in voltage regulation
- Wide operating temperature range
- Low quiescent current
Disadvantages
- Limited maximum input voltage compared to some other regulators
- Higher dropout voltage than certain alternatives
Working Principles
The MIC39150-1.8BT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain the desired output voltage.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the MIC39150-1.8BT include: - LM1117-1.8 - LT1763-1.8 - ADP3338-1.8
In conclusion, the MIC39150-1.8BT is a reliable voltage regulator with specific characteristics and applications, making it an essential component in various electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC39150-1.8BT en soluciones técnicas
What is the input voltage range of MIC39150-1.8BT?
- The input voltage range of MIC39150-1.8BT is 2.5V to 60V.
What is the output voltage of MIC39150-1.8BT?
- The output voltage of MIC39150-1.8BT is fixed at 1.8V.
What is the maximum output current of MIC39150-1.8BT?
- MIC39150-1.8BT can provide a maximum output current of 1.5A.
What are the typical applications for MIC39150-1.8BT?
- Typical applications include powering microcontrollers, FPGAs, and other digital ICs in automotive, industrial, and communication systems.
Does MIC39150-1.8BT require an external compensation network?
- No, MIC39150-1.8BT is stable with small ceramic output capacitors and does not require an external compensation network.
What is the operating temperature range of MIC39150-1.8BT?
- MIC39150-1.8BT operates over a temperature range of -40°C to 125°C.
Is MIC39150-1.8BT suitable for battery-powered applications?
- Yes, MIC39150-1.8BT's low dropout voltage and low quiescent current make it suitable for battery-powered applications.
Can MIC39150-1.8BT withstand input voltage transients?
- Yes, MIC39150-1.8BT is designed to withstand input voltage transients up to 80V.
Does MIC39150-1.8BT have built-in thermal shutdown protection?
- Yes, MIC39150-1.8BT includes thermal shutdown protection to prevent damage from excessive heat.
What package options are available for MIC39150-1.8BT?
- MIC39150-1.8BT is available in a 5-pin TO-220 and 5-pin DDPAK/TO-263 package options.