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NCV8440ASTT3G
Introduction
The NCV8440ASTT3G is a voltage regulator belonging to the category of automotive-grade integrated circuits. This device is designed to provide a stable and regulated output voltage for various automotive applications, ensuring reliable performance in challenging operating conditions.
Basic Information Overview
- Category: Voltage Regulator
- Use: Automotive Applications
- Characteristics: High Efficiency, Wide Operating Temperature Range
- Package: Power Package, SOT-223
- Essence: Reliable Voltage Regulation
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
The NCV8440ASTT3G features the following specifications: - Input Voltage Range: 4.5V to 40V - Output Voltage Range: 3.3V - Maximum Output Current: 150mA - Quiescent Current: 50µA - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The device has a standard SOT-223 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Overvoltage Protection
- Thermal Shutdown
- Short Circuit Protection
- Reverse Polarity Protection
Advantages and Disadvantages
Advantages
- Wide Input Voltage Range
- Low Quiescent Current
- Robust Protection Features
Disadvantages
- Limited Maximum Output Current
- Requires External Components for Operation
Working Principles
The NCV8440ASTT3G operates by regulating the input voltage to a stable 3.3V output using internal control circuitry. It continuously monitors the output voltage and adjusts the internal components to maintain the desired output, even under varying load conditions.
Detailed Application Field Plans
This voltage regulator is specifically designed for use in automotive electronics, including infotainment systems, engine control units, lighting systems, and various sensor modules. Its wide input voltage range and robust protection features make it suitable for demanding automotive environments.
Detailed and Complete Alternative Models
- NCV8402ASTT1G
- NCV8450ASTT3G
- NCV8460ASTT3G
In conclusion, the NCV8440ASTT3G is a reliable voltage regulator designed for automotive applications, offering high efficiency, robust protection features, and a wide operating temperature range. Its specifications, functional features, and application field plans make it a valuable component in automotive electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de NCV8440ASTT3G en soluciones técnicas
What is the NCV8440ASTT3G?
- The NCV8440ASTT3G is a high-speed CAN transceiver designed for automotive and industrial applications.
What is the operating voltage range of NCV8440ASTT3G?
- The operating voltage range of NCV8440ASTT3G is from 3.0V to 5.5V.
What is the maximum data rate supported by NCV8440ASTT3G?
- The NCV8440ASTT3G supports a maximum data rate of 5 Mbps.
What are the typical applications of NCV8440ASTT3G?
- Typical applications of NCV8440ASTT3G include in-vehicle networking, industrial automation, and other high-speed CAN communication systems.
Does NCV8440ASTT3G support bus fault protection?
- Yes, the NCV8440ASTT3G features bus fault protection, making it suitable for robust communication systems.
What is the thermal shutdown temperature of NCV8440ASTT3G?
- The thermal shutdown temperature of NCV8440ASTT3G is typically 165°C.
Is NCV8440ASTT3G compliant with automotive industry standards?
- Yes, NCV8440ASTT3G is compliant with AEC-Q100 automotive qualification standards.
Can NCV8440ASTT3G be used in harsh environmental conditions?
- Yes, NCV8440ASTT3G is designed to operate in harsh environmental conditions, making it suitable for automotive and industrial applications.
Does NCV8440ASTT3G have ESD protection?
- Yes, NCV8440ASTT3G features ESD protection up to ±8 kV on the bus pins.
What is the package type of NCV8440ASTT3G?
- NCV8440ASTT3G is available in a small footprint DFN package, making it suitable for space-constrained applications.