NCV8161ASN330T1G

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NCV8161ASN330T1G

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IC REG LINEAR 3.3V 450MA 5TSOP

  • Fabricanteonsemi

  • Peça do Fabricante #NCV8161ASN330T1G

  • Pacote SOT-23-5

  • Em Estoque6989

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 0.305V @ 450mA
Current - Output 450mA
Current - Quiescent (Iq) 23 µA
PSRR 91dB ~ 48dB (100Hz ~ 100kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The NCV8161ASN330T1G is a low-dropout (LDO) linear voltage regulator commonly used in electronic circuits to provide a stable output voltage with minimal input voltage fluctuation. Developed by ON Semiconductor, it is particularly designed for applications requiring ultra-low current consumption, making it suitable for battery-powered devices. The component is part of the NCV8161 series, known for its high precision and low noise performance.
This specific model offers a fixed output voltage of 3.3V and can deliver up to 150 mA of output current. It features low quiescent current, typically around 500 nA, which helps in extending battery life in portable applications. The regulator is equipped with protection features such as thermal shutdown and current limiting to enhance reliability and prevent damage caused by overheating or excessive load.
Housed in a compact SOT-23-5 package, the NCV8161ASN330T1G is ideal for space-constrained designs. Its combination of efficiency, protection features, and compact form factor makes it a versatile choice for various applications, including consumer electronics and automotive systems.

Equivalent

The NCV8161ASN330T1G is a low-dropout (LDO) voltage regulator. Equivalent products might include:
1. Texas Instruments LP5907MFX-3.3
2. Microchip MCP1700T-3302E/TT
3. Analog Devices ADP150AUJZ-3.3-R7
4. Maxim Integrated MAX8511EXK33+T
These alternatives are selected based on similar specifications such as output voltage (3.3V), low dropout, and similar package types. Always verify compatibility with your specific application requirements.

Features

The NCV8161ASN330T1G is a low-dropout (LDO) linear voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: It can deliver up to 150 mA of continuous output current.
3. Low Dropout Voltage: The device features a low dropout voltage, which enhances efficiency and prolongs battery life in portable applications.
4. Quiescent Current: It has a low quiescent current, making it suitable for battery-powered devices.
5. Thermal Protection: Integrated thermal shutdown protection ensures the device operates safely under thermal stress.
6. Short-Circuit Protection: Offers short-circuit protection to safeguard against output overload conditions.
7. Stability: Ensures stable operation with a wide range of output capacitors, including low ESR ceramic capacitors.
8. Package: Available in a compact SOT-23-5 package, which is suitable for space-constrained designs.
9. Automotive Qualification: This part is AEC-Q100 qualified, making it suitable for automotive applications.
These features make the NCV8161ASN330T1G ideal for use in wireless devices, automotive electronics, and other applications requiring efficient, reliable voltage regulation.

Pinout

The NCV8161ASN330T1G is a fixed-output, low-dropout (LDO) voltage regulator from ON Semiconductor. It typically comes in a 5-pin SC-70 (SOT-353) package. The pin functions are as follows:
1. VIN (Input Voltage): Supplies the input voltage to the regulator.
2. GND (Ground): Common ground connection for the device.
3. EN (Enable): Used to enable or disable the device. A high level on this pin enables the regulator, while a low level disables it.
4. NC (No Connect): This pin is typically not connected to any function internally. It can be left floating or connected to ground.
5. VOUT (Output Voltage): Provides the regulated output voltage, which is typically fixed at 3.3V for this specific version (330 in the part number denotes 3.3V output).
This device is used for applications requiring low dropout voltage, making it suitable for battery-powered devices and other low-voltage systems.

Manufacturer

The NCV8161ASN330T1G is manufactured by ON Semiconductor, now known as onsemi. onsemi is a semiconductor manufacturing company that provides a wide range of products, including power and signal management, logic, discrete, and custom devices. These components are used in various applications across different industries, including automotive, industrial, communications, computing, consumer electronics, and the Internet of Things (IoT). The company focuses on energy-efficient solutions and is recognized for its role in developing technologies that drive innovation in electronics.

Application

The NCV8161ASN330T1G is a low-dropout (LDO) voltage regulator commonly used in applications that require efficient power management. Its primary application areas include:
1. Automotive Systems: Designed to meet automotive requirements, it is used in infotainment systems, dashboard electronics, and sensor modules.

2. Portable Devices: Suitable for smartphones, tablets, and wearable devices due to its low quiescent current and small package size.

3. Industrial Equipment: Utilized in industrial control systems and automation equipment for stable voltage regulation.

4. Consumer Electronics: Employed in devices like cameras and audio equipment for reliable power supply.
Its features, such as low noise and high precision, make it ideal for sensitive electronic applications.

Package

The NCV8161ASN330T1G is a linear voltage regulator typically found in a small surface-mount SOT-23-5 package. This package type is designed for space-efficient applications where size and weight are critical factors.

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