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MIC39301-1.65BU
Product Overview
Category
The MIC39301-1.65BU belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and systems.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Thermal shutdown protection
- Current limit protection
Package
The MIC39301-1.65BU comes in a TO-263-5 package.
Essence
This voltage regulator is essential for maintaining stable voltage levels in electronic devices.
Packaging/Quantity
The MIC39301-1.65BU is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Output Voltage: 1.65V
- Input Voltage Range: 2.5V to 20V
- Dropout Voltage: 300mV at 3A
- Quiescent Current: 85µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC39301-1.65BU has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)
Functional Features
- Precise voltage regulation
- Protection against thermal shutdown
- Current limit protection for overload conditions
- Low dropout voltage for efficient operation
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Wide input voltage range
- Low dropout voltage for improved efficiency
- Thermal shutdown and current limit protection for enhanced reliability
Disadvantages
- May require additional external components for specific applications
- Higher cost compared to standard linear regulators
Working Principles
The MIC39301-1.65BU operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to achieve precise regulation and incorporates protection mechanisms to ensure safe operation under varying load and temperature conditions.
Detailed Application Field Plans
The MIC39301-1.65BU is well-suited for use in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to the MIC39301-1.65BU include: - LM1117 - LT1763 - ADP3338
In conclusion, the MIC39301-1.65BU is a high-performance voltage regulator with precise regulation, protection features, and wide applicability across various electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC39301-1.65BU en soluciones técnicas
What is the input voltage range of MIC39301-1.65BU?
- The input voltage range of MIC39301-1.65BU is typically 2.5V to 20V.
What is the output voltage of MIC39301-1.65BU?
- The output voltage of MIC39301-1.65BU is fixed at 1.65V.
What is the maximum output current of MIC39301-1.65BU?
- The maximum output current of MIC39301-1.65BU is 500mA.
What are the typical applications of MIC39301-1.65BU?
- Typical applications include powering low-voltage DSPs, microcontrollers, and other digital ICs.
Does MIC39301-1.65BU require an external compensation network?
- No, MIC39301-1.65BU has internal compensation and does not require an external compensation network.
What is the operating temperature range of MIC39301-1.65BU?
- The operating temperature range of MIC39301-1.65BU is typically -40°C to +125°C.
Is MIC39301-1.65BU suitable for battery-powered applications?
- Yes, MIC39301-1.65BU is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Can MIC39301-1.65BU be used in automotive applications?
- Yes, MIC39301-1.65BU is designed to meet the requirements for automotive applications.
What is the package type of MIC39301-1.65BU?
- MIC39301-1.65BU is available in a 5-pin TO-263 package.
Does MIC39301-1.65BU have built-in thermal shutdown protection?
- Yes, MIC39301-1.65BU features built-in thermal shutdown protection to prevent overheating.