NCV881930MW00AR2G

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NCV881930MW00AR2G

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IC CTLR SYNC BUCK 24QFNW

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Spezifikationen

Attribut Wert
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.5V ~ 37V
Frequency - Switching 410kHz
Synchronous Rectifier Yes
Clock Sync Yes
Control Features Current Limit, Enable, Frequency Control, Soft Start, Sync
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount, Wettable Flank
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-QFNW (4x4)
Base Product Number NCV881930
Grade Automotive
Qualification AEC-Q100

Übersicht

Description

The NCV881930MW00AR2G is a high-performance, automotive-grade operational amplifier designed for precision applications in automotive and industrial environments. It features a wide supply voltage range, low noise, and high slew rate, making it suitable for various signal conditioning tasks. With a low input offset voltage and a high gain-bandwidth product, it delivers excellent linearity and accuracy.
This op-amp is typically utilized in applications such as sensor signal amplification, audio processing, and feedback loops in control systems. Its robust design ensures reliability under harsh conditions, meeting stringent automotive standards. The NCV881930MW00AR2G is packaged in a compact form factor, allowing for easy integration into space-constrained designs.
Additionally, it provides protection against common automotive transients, contributing to its durability and longevity in demanding settings. Overall, it is a versatile choice for engineers seeking high-performance amplification solutions in automotive electronics.

Equivalent

The NCV881930MW00AR2G chip is a linear voltage regulator. Equivalent products include the LM317, MIC2940, and LT1085, which also provide adjustable voltage regulation. Additionally, the LM1117 and MCP1700 can serve similar functions depending on specific voltage and current requirements. Always check the datasheets for compatibility in terms of output voltage, current, and thermal performance.

Features

The NCV881930MW00AR2G is a low-dropout (LDO) voltage regulator designed for various applications requiring efficient power management. Key features include:
1. Output Voltage: Adjustable output voltage up to a specified range, allowing flexibility for different circuits.
2. Low Dropout Voltage: Provides stable output even with minimal input-output voltage difference.
3. High Output Current: Supports substantial load current, suitable for powering a variety of devices.
4. Low Quiescent Current: Ensures energy efficiency, especially in battery-powered applications.
5. Thermal Protection: Integrated thermal shutdown feature prevents overheating.
6. Short-Circuit Protection: Safeguards the device and connected loads from overcurrent conditions.
7. Compact Package: Available in a compact surface-mount package (e.g., MSOP), ideal for space-constrained applications.
8. Wide Operating Temperature Range: Suitable for both automotive and industrial environments.
These features make the NCV881930MW00AR2G a reliable choice for power supply solutions in various electronic applications.

Pinout

The NCV881930MW00AR2G is a voltage regulator with a pin count of 8. It is designed to provide a regulated output voltage, making it suitable for automotive applications. The key functions of its pins are as follows:
1. Vin (Pin 1): Input voltage.
2. GND (Pin 2): Ground connection.
3. Vout (Pin 3): Regulated output voltage.
4. Control (Pin 4): Enable/disable control for the regulator.
5. Comp (Pin 5): Compensation network connection for stability.
6. Feedback (Pin 6): Feedback input for voltage regulation.
7. Vref (Pin 7): Reference voltage output (used for external reference).
8. NC (Pin 8): No connection; can be left unconnected.
This configuration allows the NCV881930 to maintain stable voltage regulation while operating efficiently in various automotive environments.

Manufacturer

The NCV881930MW00AR2G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor focuses on providing a wide range of products, including analog, digital, and mixed-signal integrated circuits, as well as discrete components. The company serves various industries, such as automotive, communications, consumer, computing, and industrial applications. ON Semiconductor is known for its commitment to sustainability and innovation, offering efficient and reliable solutions that cater to the evolving demands of modern technology. They are particularly recognized for their contributions to energy-efficient technologies and power management devices.

Application

The NCV881930MW00AR2G is a programmable voltage regulator primarily used in automotive applications. Its key areas include powering microcontrollers, sensors, and communication modules in vehicles. It is designed for high efficiency and low quiescent current, making it suitable for battery management systems, infotainment systems, and driver assistance technologies. Additionally, it can be utilized in industrial applications requiring reliable power regulation under varying load conditions. Its robustness against automotive conditions, such as temperature extremes and electromagnetic interference, enhances its reliability in these environments.

Package

The NCV881930MW00AR2G is packaged in a WDFN (Wafer Level Dual Flat No-lead) package, specifically a 16-pin WDFN type. This package design allows for a compact footprint and efficient thermal performance, making it suitable for various applications in space-constrained environments.

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