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LM3814M-1.0/NOPB
Product Overview
Category
The LM3814M-1.0/NOPB belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and devices.
Characteristics
- Input Voltage Range: 4V to 40V
- Output Voltage: 1.0V
- Low Dropout Voltage: 300mV at 1A
- Low Quiescent Current: 75µA
- Thermal Shutdown Protection
- Adjustable Output Voltage
Package
The LM3814M-1.0/NOPB comes in a small outline integrated circuit (SOIC) package.
Packaging/Quantity
It is typically available in reels with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4V to 40V
- Output Voltage: 1.0V
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOIC
Detailed Pin Configuration
The LM3814M-1.0/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Voltage Regulation
- Thermal Shutdown Protection
- Adjustable Output Voltage
Advantages
- Wide Input Voltage Range
- Low Dropout Voltage
- Low Quiescent Current
- Thermal Shutdown Protection
Disadvantages
- Limited output current capacity
- Requires external components for precise voltage regulation
Working Principles
The LM3814M-1.0/NOPB operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable and regulated output.
Detailed Application Field Plans
The LM3814M-1.0/NOPB is commonly used in battery-powered devices, portable electronics, and low-power applications where efficient voltage regulation is essential.
Detailed and Complete Alternative Models
Some alternative models to LM3814M-1.0/NOPB include: - LM317 - LM1117 - LM2940
In conclusion, the LM3814M-1.0/NOPB is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its low dropout voltage and quiescent current make it an efficient choice for power-sensitive devices. However, its limited output current capacity and the need for external components for precise regulation are important considerations when selecting this component for a specific application.
Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem LM3814M-1.0/NOPB w rozwiązaniach technicznych
Question: What is the maximum input voltage for LM3814M-1.0/NOPB?
Answer: The maximum input voltage for LM3814M-1.0/NOPB is 40V.Question: What is the typical output current capability of LM3814M-1.0/NOPB?
Answer: The typical output current capability of LM3814M-1.0/NOPB is 1A.Question: Can LM3814M-1.0/NOPB be used in automotive applications?
Answer: Yes, LM3814M-1.0/NOPB is suitable for automotive applications.Question: What is the operating temperature range for LM3814M-1.0/NOPB?
Answer: The operating temperature range for LM3814M-1.0/NOPB is -40°C to 125°C.Question: Is LM3814M-1.0/NOPB suitable for LED driver applications?
Answer: Yes, LM3814M-1.0/NOPB is commonly used for LED driver applications.Question: Does LM3814M-1.0/NOPB require an external compensation network?
Answer: No, LM3814M-1.0/NOPB does not require an external compensation network.Question: What is the typical efficiency of LM3814M-1.0/NOPB in a buck converter application?
Answer: The typical efficiency of LM3814M-1.0/NOPB in a buck converter application is around 90%.Question: Can LM3814M-1.0/NOPB be used in battery-powered applications?
Answer: Yes, LM3814M-1.0/NOPB is suitable for battery-powered applications.Question: What is the typical switching frequency of LM3814M-1.0/NOPB?
Answer: The typical switching frequency of LM3814M-1.0/NOPB is 200kHz.Question: Is LM3814M-1.0/NOPB compatible with dimming control?
Answer: Yes, LM3814M-1.0/NOPB can be used with dimming control techniques.