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A8516ELPTR-T Product Overview
Introduction
The A8516ELPTR-T is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to regulate voltage levels and ensure stable operation.
Basic Information Overview
- Category: Voltage Regulator
- Use: Regulating voltage levels in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: Small outline package (SOP)
- Essence: Ensuring stable voltage supply for electronic components
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.3V
- Output Current: Up to 1A
- Dropout Voltage: 200mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The A8516ELPTR-T features a standard pin configuration with input, output, and ground pins, along with additional pins for enable and thermal shutdown functions.
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Compact SOP package
- Wide operating temperature range
Disadvantages
- Limited output current capacity compared to higher-rated models
- Requires external components for specific applications
Working Principles
The A8516ELPTR-T operates based on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. It utilizes a reference voltage and error amplifier to achieve precise regulation.
Detailed Application Field Plans
The A8516ELPTR-T finds extensive application in various electronic systems, including: - Portable electronic devices - Battery-powered equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
For applications requiring different specifications or performance characteristics, alternative models such as A8515ELPTR-T and A8517ELPTR-T can be considered. These models offer variations in input/output voltage ranges, output current capacity, and additional features to suit specific application requirements.
In conclusion, the A8516ELPTR-T serves as a reliable voltage regulator with precise regulation capabilities, making it an essential component in diverse electronic systems and devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de A8516ELPTR-T en soluciones técnicas
What is A8516ELPTR-T?
- A8516ELPTR-T is a high-efficiency synchronous step-down DC-DC converter designed for applications requiring high efficiency, compact size, and low power dissipation.
What is the input voltage range of A8516ELPTR-T?
- The input voltage range of A8516ELPTR-T is 4.5V to 40V.
What is the output current capability of A8516ELPTR-T?
- A8516ELPTR-T can deliver up to 3A of continuous output current.
What is the switching frequency of A8516ELPTR-T?
- The switching frequency of A8516ELPTR-T is adjustable from 200kHz to 2.2MHz.
What are the key features of A8516ELPTR-T?
- Some key features of A8516ELPTR-T include high efficiency, wide input voltage range, adjustable switching frequency, and overcurrent protection.
What are the typical applications of A8516ELPTR-T?
- A8516ELPTR-T is commonly used in automotive systems, industrial equipment, and general-purpose step-down applications.
Does A8516ELPTR-T have built-in thermal shutdown protection?
- Yes, A8516ELPTR-T includes built-in thermal shutdown protection to prevent damage from excessive temperature.
What is the operating temperature range of A8516ELPTR-T?
- A8516ELPTR-T has an operating temperature range of -40°C to 125°C.
Is A8516ELPTR-T suitable for battery-powered applications?
- Yes, A8516ELPTR-T is suitable for battery-powered applications due to its low quiescent current and high efficiency.
What are the recommended external components for using A8516ELPTR-T in a typical application?
- The recommended external components include input and output capacitors, an inductor, and resistors for setting the switching frequency and overcurrent protection threshold.