PNA4701M00LB
Product Overview
Category
The PNA4701M00LB belongs to the category of integrated circuits (ICs).
Use
It is commonly used as a voltage regulator in electronic devices.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 1A
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The PNA4701M00LB is available in a small outline package (SOP) with 8 pins.
Essence
This IC serves as a reliable and efficient voltage regulator for various electronic applications.
Packaging/Quantity
It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
- BYPASS
- SHDN (Shutdown)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Overcurrent Protection
- Thermal Shutdown Protection
- Adjustable Output Voltage
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Built-in protection features enhance reliability
Disadvantages
- Limited maximum output current compared to some other regulators
- May require additional external components for certain applications
Working Principles
The PNA4701M00LB operates by regulating the input voltage to provide a stable output voltage, even when the input voltage fluctuates. It achieves this through internal circuitry that adjusts the output voltage based on the reference voltage and feedback from the load.
Detailed Application Field Plans
The PNA4701M00LB is suitable for various applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the PNA4701M00LB include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V voltage regulator - LT1083: High current adjustable voltage regulator
In conclusion, the PNA4701M00LB is a versatile and reliable voltage regulator with a wide input voltage range, making it suitable for diverse electronic applications. Its low dropout voltage and built-in protection features contribute to its appeal, although its maximum output current may be limiting for some high-power applications.
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技術ソリューションにおける PNA4701M00LB 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。
What is PNA4701M00LB?
- PNA4701M00LB is a high-performance RF amplifier module designed for use in various technical solutions, particularly in wireless communication systems.
What is the frequency range of PNA4701M00LB?
- The frequency range of PNA4701M00LB is typically from 400MHz to 2700MHz, making it suitable for a wide range of applications in the RF spectrum.
What are the key features of PNA4701M00LB?
- PNA4701M00LB features high gain, low noise figure, and excellent linearity, making it ideal for demanding RF applications.
What are the typical applications of PNA4701M00LB?
- Typical applications of PNA4701M00LB include cellular base stations, repeaters, small cell systems, and other wireless infrastructure equipment.
What is the supply voltage requirement for PNA4701M00LB?
- PNA4701M00LB typically operates with a supply voltage of 5V, making it compatible with standard power sources in many technical solutions.
Does PNA4701M00LB require external matching components?
- PNA4701M00LB is internally matched, reducing the need for external matching components and simplifying integration into technical solutions.
What is the typical gain of PNA4701M00LB?
- The typical gain of PNA4701M00LB is around 30dB, providing significant signal amplification for RF applications.
Is PNA4701M00LB suitable for both narrowband and broadband applications?
- Yes, PNA4701M00LB is designed to be versatile and can be used in both narrowband and broadband applications within its frequency range.
What are the thermal considerations for integrating PNA4701M00LB into a technical solution?
- Proper thermal management is important for PNA4701M00LB, and it is recommended to follow the specified thermal guidelines in the datasheet for optimal performance and reliability.
Are evaluation boards or reference designs available for PNA4701M00LB?
- Yes, evaluation boards and reference designs are often available to help engineers and designers quickly integrate PNA4701M00LB into their technical solutions while ensuring proper functionality and performance.