NCV8184DR2G

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NCV8184DR2G

IC REG LINEAR POS ADJ 70MA 8SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 42V
Voltage-Output(Min/Fixed) Tracking
VoltageDropout(Max) 0.6V @ 60mA
Current-Output 70mA
Current-Quiescent(Iq) 20 µA
Current-Supply(Max) 7 mA
PSRR 60dB (120Hz)
ControlFeatures Enable
ProtectionFeatures Over Temperature
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The NCV8184DR2G is a high-performance, dual-output DC-DC controller designed for use in automotive and industrial applications. Manufactured by ON Semiconductor, it provides precise control over power conversion processes, enhancing efficiency and performance. The device supports both buck and boost configurations, which makes it versatile for various power supply designs.
Key features include a wide input voltage range, programmable switching frequency, and integrated high-side and low-side drivers, allowing for flexible and efficient power management solutions. The NCV8184DR2G also incorporates protection mechanisms such as over-voltage, under-voltage lockout, and over-current protection, ensuring reliability and safety in demanding environments. Additionally, it supports synchronization to an external clock, which is useful for reducing electromagnetic interference (EMI) in sensitive applications.
The compact design and robust feature set make the NCV8184DR2G suitable for applications that require efficient power conversion and management, such as automotive systems, industrial equipment, and other high-performance electronics.

Features

The NCV8184DR2G is a switching regulator controller designed for automotive applications. Key features include:
1. Wide Input Voltage Range: Supports a broad input range, making it suitable for various automotive battery operations.
2. High Efficiency: Optimized for efficient power conversion, which is crucial for automotive systems.
3. Adjustable Output Voltage: Allows customization of the output voltage to meet specific application requirements.
4. Current-Mode Control: Offers stability and simplified compensation, improving the regulator's response to load transients.
5. Synchronization Capability: Can synchronize with an external clock, helping to manage electromagnetic interference (EMI) by aligning switching frequencies.
6. Protection Features: Includes undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown to safeguard the device and system.
7. Low Standby Current: Minimizes power consumption when the device is not in active operation, crucial for conserving battery life.
8. Package Options: Comes in a compact package, making it suitable for space-constrained applications.
These features make the NCV8184DR2G ideal for automotive power management systems, ensuring robust performance and reliability.

Package

The NCV8184DR2G is typically available in a SOIC-8 package, which is a Small Outline Integrated Circuit with 8 pins. This package type is commonly used in surface-mount technology for electronic components.

Pinout

The NCV8184DR2G is a four-terminal device designed by ON Semiconductor for automotive and industrial applications. It comes in an SOIC-8 package, which is an 8-pin Small Outline Integrated Circuit. Here is a concise overview of its pin count and basic functions:
1. Pin Count: The NCV8184DR2G has 8 pins.

2. Functions:
- It is a boost-buck controller, used to step up or step down voltage in power supply circuits.
- The device offers a wide input voltage range and provides a regulated output voltage.
- It is typically used to manage power in systems requiring efficient voltage conversion.
- Key features often include protection mechanisms, such as under-voltage lockout and thermal shutdown, to enhance reliability.
For detailed pin functions and configurations, you would need to refer to the specific datasheet provided by the manufacturer, ON Semiconductor.

Manufacturer

The NCV8184DR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is an American company that specializes in designing and manufacturing semiconductor components. It provides a broad range of semiconductor solutions, including power management, analog, sensors, logic, timing, connectivity, discrete, and custom devices. The company serves various sectors, including automotive, industrial, cloud power, and IoT (Internet of Things), focusing on energy-efficient innovations.

Application

The NCV8184DR2G is a voltage-mode PWM controller primarily used in automotive applications. It is designed for DC-DC converters, including step-down (buck) and step-up (boost) configurations. Its applications include automotive power management systems, battery-powered devices, and any system requiring efficient voltage regulation and conversion. Key features like programmable frequency and soft-start make it suitable for compact and efficient power supply designs.

Equivalent

The NCV8184DR2G is a voltage regulator IC primarily used for low dropout applications. Equivalent products may include the LM317, LM1117, and MIC29300, among others, depending on the specific requirements such as current output and dropout voltage. When selecting an equivalent, consider the electrical characteristics, package type, and temperature range to ensure compatibility with your application. Always consult datasheets to verify equivalency.

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