NCV81341MTWTXG

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NCV81341MTWTXG

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ADAS DRMOS OPN

  • HerstellerOnsemi

  • Herstellerteil #NCV81341MTWTXG

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Spezifikationen

Attribut Wert
Part Status Active
Output Configuration Half Bridge (2)
Applications Synchronous Buck Converters
Interface Logic, PWM
Technology DrMOS
Rds On (Typ) 10mOhm LS, 16mOhm HS
Current - Output / Channel 5A
Current - Peak Output 10A
Voltage - Supply 4V ~ 5.5V
Operating Temperature -40°C ~ 105°C (TA)
Features Status Flag
Fault Protection Over Temperature, UVLO
Mounting Type Surface Mount, Wettable Flank
Package / Case 20-PowerWFQFN
Supplier Device Package 20-WQFN (3.5x3.5)
Grade Automotive
Qualification AEC-Q100

Übersicht

Description

The NCV81341MTWTXG is a low-dropout (LDO) linear voltage regulator designed by ON Semiconductor. It is commonly used in automotive and industrial applications where precise voltage regulation is crucial. This regulator offers a fixed output voltage and features a low quiescent current, making it energy efficient and suitable for battery-operated devices. With an operating input voltage range typically between 2.5 V and 18 V, it can efficiently handle voltage drops and provide stable output under varying load conditions.
Key features include thermal protection, overcurrent protection, and a shutdown mode to enhance safety and reliability. The NCV81341MTWTXG is packaged in a compact and thermally efficient package, making it ideal for space-constrained applications. Its high power supply rejection ratio (PSRR) ensures minimal interference from power supply noise. Additionally, the low dropout voltage allows for maximum efficiency in applications requiring tight voltage regulation closer to the input voltage level. This component is particularly valued for its robustness in harsh environments, contributing to the longevity and reliability of electronic systems.

Equivalent

The NCV81341MTWTXG is a low-dropout (LDO) linear voltage regulator. Equivalent products would include LDO regulators with similar specifications such as output voltage, current rating, and package type. Some potential alternatives might include the TI LP3985 series, the Microchip MCP1703, the AMS1117, and the AP7333 from Diodes Incorporated. When choosing a replacement, ensure the specifications match your application requirements, including input/output voltage, dropout voltage, and load current.

Features

The NCV81341MTWTXG is a high-performance, low-dropout (LDO) voltage regulator. It offers the following key features:
1. Output Current: Capable of providing up to 1.0 A of output current.
2. Low Dropout Voltage: Ensures efficient operation with a low dropout voltage, enhancing performance in battery-powered applications.
3. Wide Input Voltage Range: Supports a broad input voltage range, making it versatile for various applications.
4. Adjustable Output Voltage: Allows for adjustable output voltage to cater to specific requirements of different applications.
5. Low Quiescent Current: Designed for low power consumption, ideal for energy-sensitive devices.
6. Stability: Includes internal compensation for stable operation without requiring additional external components.
7. Protection Features: Equipped with built-in protection mechanisms including overcurrent protection and thermal shutdown to enhance reliability.
8. Package: Available in compact, thermally efficient packages for space-constrained applications.
9. Automotive Grade: Qualified for automotive applications, ensuring robustness and reliability in harsh environments.
These features make the NCV81341MTWTXG suitable for use in consumer electronics, automotive systems, and other applications requiring efficient and reliable voltage regulation.

Pinout

The NCV81341MTWTXG is a low-dropout (LDO) linear voltage regulator. It is designed to provide a stable and regulated output voltage from a higher input voltage, suitable for automotive and industrial applications. This specific device is packaged in a small DFN (Dual Flat No-leads) package.
The pin count for the NCV81341MTWTXG is typically 4 pins:
1. VIN: Input voltage pin where the unregulated voltage is applied.
2. VOUT: Output voltage pin where the regulated voltage is provided.
3. GND: Ground pin, which serves as the reference point for the input and output voltages.
4. EN (Enable): A pin used to enable or disable the regulator. When the EN pin is driven high, the regulator is enabled, and when it is low, the regulator is in a low-power shutdown mode.
These pins ensure that the regulator functions effectively, maintaining a stable output under varying load conditions. Always refer to the datasheet for the most accurate and specific information regarding pin configuration and device specifications.

Manufacturer

The NCV81341MTWTXG is manufactured by ON Semiconductor, which is also known as onsemi. onsemi is a multinational company that specializes in designing, manufacturing, and marketing a wide range of semiconductor components. Their product portfolio includes power and signal management, logic, discrete, and custom devices, which are used in various applications across automotive, industrial, communications, computing, and consumer sectors. onsemi is recognized for its focus on energy-efficient innovations and solutions that contribute to reducing global energy consumption.

Application

The NCV81341MTWTXG is a low-dropout (LDO) voltage regulator. Its primary application areas include:
1. Automotive Systems: Used in advanced driver-assistance systems (ADAS), infotainment, body electronics, and power management modules.
2. Consumer Electronics: Suitable for powering microcontrollers and other digital ICs in smartphones, tablets, and wearable devices.
3. Industrial Equipment: Supports power regulation in control systems, sensors, and communication devices.
4. Telecommunications: Provides stable voltage for network equipment and infrastructure components.
5. Medical Devices: Used in portable and battery-operated medical equipment for efficient power regulation.
Its high precision and low dropout characteristics make it ideal for applications requiring reliable and efficient power delivery.

Package

The NCV81341MTWTXG is typically available in a WDFN (Wafer-Level Chip Scale Package Dual Flat No-Lead) type package. This package is designed to provide a compact form factor suitable for surface mounting on PCBs, offering improved thermal performance and space efficiency.

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