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NCP15WL473E03RC
Product Overview
Category
The NCP15WL473E03RC belongs to the category of integrated circuits (ICs).
Use
This product is used as a voltage regulator in various electronic devices and systems.
Characteristics
- Voltage Regulation: Provides stable output voltage.
- Efficiency: High efficiency in converting input voltage to regulated output voltage.
- Temperature Stability: Maintains consistent performance across temperature variations.
- Low Dropout Voltage: Suitable for applications with tight voltage margins.
Package
The NCP15WL473E03RC is available in a compact surface-mount package, making it suitable for space-constrained designs.
Essence
The essence of this product lies in its ability to ensure reliable and stable voltage supply to sensitive electronic components.
Packaging/Quantity
The NCP15WL473E03RC is typically supplied in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Output Current: 150mA
- Dropout Voltage: 190mV at 100mA
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-23
Detailed Pin Configuration
The NCP15WL473E03RC has three pins: 1. Vin: Input voltage 2. Vout: Regulated output voltage 3. GND: Ground
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
- Overcurrent Protection: Safeguards the circuit by limiting the output current to a safe level.
- Thermal Shutdown: Protects the IC from overheating by shutting down the device if the temperature exceeds a specified threshold.
Advantages
- Compact Design: Small form factor suitable for portable and space-constrained applications.
- Wide Input Voltage Range: Can accommodate a broad range of input voltages, enhancing versatility.
- Efficiency: High efficiency leads to minimal power loss and reduced heat generation.
Disadvantages
- Limited Output Current: The maximum output current may not be sufficient for high-power applications.
- Voltage Drop: The dropout voltage may impact performance in low-input voltage scenarios.
Working Principles
The NCP15WL473E03RC operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes feedback control to regulate the output voltage within the specified range.
Detailed Application Field Plans
The NCP15WL473E03RC is well-suited for various applications, including: - Battery-Powered Devices: Portable electronics, handheld instruments, and battery-operated sensors. - Embedded Systems: Microcontroller-based systems, IoT devices, and industrial automation equipment. - Consumer Electronics: Smartphones, tablets, and wearable devices.
Detailed and Complete Alternative Models
Some alternative models to consider include: - LM317: A versatile adjustable voltage regulator with higher output current capability. - LT1083: Offers higher output current and lower dropout voltage for demanding applications. - LM7805: A classic fixed 5V regulator suitable for many general-purpose applications.
In conclusion, the NCP15WL473E03RC is a reliable voltage regulator with a compact design, wide input voltage range, and essential protection features. Its application spans across diverse electronic systems, particularly those requiring stable and efficient voltage regulation.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de NCP15WL473E03RC en soluciones técnicas
What is the NCP15WL473E03RC?
- The NCP15WL473E03RC is a surface mount multilayer ceramic capacitor with a capacitance of 0.047µF and a voltage rating of 25V.
What are the typical applications of NCP15WL473E03RC?
- It is commonly used in filtering, decoupling, and bypassing applications in various electronic circuits such as power supplies, amplifiers, and digital systems.
What is the temperature coefficient of the NCP15WL473E03RC?
- The NCP15WL473E03RC has a temperature coefficient of ±10% over the specified temperature range.
What is the maximum operating voltage for NCP15WL473E03RC?
- The maximum operating voltage for NCP15WL473E03RC is 25V.
What is the size and package type of NCP15WL473E03RC?
- The NCP15WL473E03RC comes in an 0603 package size, which measures approximately 0.063" x 0.031" (1.6mm x 0.8mm).
Is the NCP15WL473E03RC RoHS compliant?
- Yes, the NCP15WL473E03RC is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the equivalent series resistance (ESR) of NCP15WL473E03RC?
- The ESR of NCP15WL473E03RC is typically low, contributing to its suitability for high-frequency applications.
Can NCP15WL473E03RC be used in high-speed digital circuits?
- Yes, NCP15WL473E03RC is suitable for use in high-speed digital circuits due to its low parasitic effects and stable performance at high frequencies.
What are the storage and operating temperature ranges for NCP15WL473E03RC?
- The NCP15WL473E03RC can be stored and operated within a temperature range of -55°C to +125°C, making it suitable for a wide range of environments.
Are there any recommended soldering profiles for NCP15WL473E03RC?
- Yes, the manufacturer provides recommended soldering profiles to ensure proper assembly and reliability of the NCP15WL473E03RC.