NCV8161ASN300T1G

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection - Overcurrent Protection

Package: SOT-223

Essence: The NCV8161ASN300T1G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The NCV8161ASN300T1G is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 3.3V
Output Current: Up to 1.5A
Dropout Voltage: 200mV at 1A
Quiescent Current: 100µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NCV8161ASN300T1G has the following pin configuration:

VIN: Input Voltage
GND: Ground
VOUT: Output Voltage
EN: Enable Pin

Functional Features

Low Dropout Voltage: The NCV8161ASN300T1G exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
High Output Current: With a maximum output current of 1.5A, this voltage regulator can handle a wide range of load requirements.
Adjustable Output Voltage: The output voltage can be adjusted within the specified range using external resistors.
Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive temperature.
Overcurrent Protection: The NCV8161ASN300T1G includes overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - Wide input voltage range - Adjustable output voltage - High output current capability - Thermal and overcurrent protection

Disadvantages: - Dropout voltage may not be suitable for applications with very low input voltages

Working Principles

The NCV8161ASN300T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

The NCV8161ASN300T1G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment - Communication devices

Detailed and Complete Alternative Models

Some alternative models to the NCV8161ASN300T1G include: - LM1117-3.3 - LT1086-3.3 - TPS79633

These alternatives offer similar functionality and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NCV8161ASN300T1G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of NCV8161ASN300T1G in technical solutions:

Q1: What is NCV8161ASN300T1G? A1: NCV8161ASN300T1G is a specific model of voltage regulator IC (integrated circuit) manufactured by ON Semiconductor.

Q2: What is the input voltage range for NCV8161ASN300T1G? A2: The input voltage range for NCV8161ASN300T1G is typically between 4.5V and 40V.

Q3: What is the output voltage range for NCV8161ASN300T1G? A3: The output voltage range for NCV8161ASN300T1G is typically between 0.8V and 30V.

Q4: What is the maximum output current of NCV8161ASN300T1G? A4: The maximum output current of NCV8161ASN300T1G is typically 1.5A.

Q5: What is the purpose of using NCV8161ASN300T1G in technical solutions? A5: NCV8161ASN300T1G is commonly used as a voltage regulator to provide stable and regulated power supply to various electronic components or systems.

Q6: Can NCV8161ASN300T1G be used in automotive applications? A6: Yes, NCV8161ASN300T1G is designed to meet the requirements of automotive applications and can be used in such scenarios.

Q7: Does NCV8161ASN300T1G have built-in protection features? A7: Yes, NCV8161ASN300T1G incorporates various protection features like overcurrent protection, thermal shutdown, and reverse polarity protection.

Q8: What is the operating temperature range for NCV8161ASN300T1G? A8: The operating temperature range for NCV8161ASN300T1G is typically between -40°C and 125°C.

Q9: Can NCV8161ASN300T1G be used in battery-powered applications? A9: Yes, NCV8161ASN300T1G can be used in battery-powered applications as it has a wide input voltage range and low quiescent current.

Q10: Is NCV8161ASN300T1G available in different package options? A10: Yes, NCV8161ASN300T1G is available in various package options like DFN, SOIC, and SOT-223, providing flexibility for different application requirements.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application guidelines.