仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Driven Configuration | High-Side and Low-Side |
| Channel Type | Single |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Voltage - Supply | 4.5V ~ 5.5V |
| Logic Voltage - VILVIH | 0.85V, 2.35V |
| Current - Peak Output(Source Sink) | 80A, 80A |
| Input Type | Non-Inverting |
| High Side Voltage - Max(Bootstrap) | 32 V |
| Rise / Fall Time(Typ) | 17ns, 26ns |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The NCP303152MNTWG is a voltage supervisor or power management IC (integrated circuit) designed by ON Semiconductor, now part of onsemi. This component is used to monitor the voltage levels of electronic circuits, ensuring they operate within specified parameters, and to protect against conditions such as undervoltage. When it detects a voltage drop below a predefined threshold, it can trigger a reset or alert signal to help maintain system stability and prevent malfunction.
This IC is particularly useful in applications where reliable power monitoring is crucial, such as in microcontroller-based systems, industrial equipment, or any device where accurate voltage regulation is necessary for safe operation. The NCP303152MNTWG typically features low power consumption, making it suitable for battery-operated devices. It is packaged to facilitate easy integration into various electronic designs, ensuring flexibility and adaptability across a wide range of applications. With its robust functionality and reliability, the NCP303152MNTWG serves as an essential component in maintaining the integrity and performance of electronic systems.
This IC is particularly useful in applications where reliable power monitoring is crucial, such as in microcontroller-based systems, industrial equipment, or any device where accurate voltage regulation is necessary for safe operation. The NCP303152MNTWG typically features low power consumption, making it suitable for battery-operated devices. It is packaged to facilitate easy integration into various electronic designs, ensuring flexibility and adaptability across a wide range of applications. With its robust functionality and reliability, the NCP303152MNTWG serves as an essential component in maintaining the integrity and performance of electronic systems.
Equivalent
The NCP303152MNTWG is a high-performance buck converter from ON Semiconductor. Equivalent products may include:
1. Texas Instruments TPS563201: 3.6-V to 17-V input, 3-A output synchronous step-down converter.
2. Microchip MCP16331: High-efficiency, 3.0V to 36V input, 3A output buck regulator.
3. Analog Devices ADP2302: 3A, step-down regulator with synchronous rectification.
Always verify compatibility by reviewing datasheets and specifications to ensure they meet your application's requirements.
1. Texas Instruments TPS563201: 3.6-V to 17-V input, 3-A output synchronous step-down converter.
2. Microchip MCP16331: High-efficiency, 3.0V to 36V input, 3A output buck regulator.
3. Analog Devices ADP2302: 3A, step-down regulator with synchronous rectification.
Always verify compatibility by reviewing datasheets and specifications to ensure they meet your application's requirements.
Features
The NCP303152MNTWG is a high-performance, synchronous buck converter manufactured by ON Semiconductor. Key features include:
1. Output Current: It can deliver up to 15 A of continuous output current, making it suitable for high-power applications.
2. Input Voltage Range: The device operates within a wide input voltage range, typically from 4.5 V to 18 V.
3. Efficiency: It offers high efficiency across the load range, which helps in reducing power loss and improving thermal performance.
4. Switching Frequency: The converter supports a fixed switching frequency, usually around 500 kHz, which aids in optimizing the size of external components.
5. Protection Features: It includes overcurrent protection (OCP), overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown to safeguard the device and the load.
6. Compact Package: Available in a compact DFN package, facilitating space-saving designs in PCB layouts.
7. Soft Start: Features a programmable soft-start function to control inrush current during startup.
These features make the NCP303152MNTWG ideal for applications requiring reliable power conversion, such as in computing and industrial sectors.
1. Output Current: It can deliver up to 15 A of continuous output current, making it suitable for high-power applications.
2. Input Voltage Range: The device operates within a wide input voltage range, typically from 4.5 V to 18 V.
3. Efficiency: It offers high efficiency across the load range, which helps in reducing power loss and improving thermal performance.
4. Switching Frequency: The converter supports a fixed switching frequency, usually around 500 kHz, which aids in optimizing the size of external components.
5. Protection Features: It includes overcurrent protection (OCP), overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown to safeguard the device and the load.
6. Compact Package: Available in a compact DFN package, facilitating space-saving designs in PCB layouts.
7. Soft Start: Features a programmable soft-start function to control inrush current during startup.
These features make the NCP303152MNTWG ideal for applications requiring reliable power conversion, such as in computing and industrial sectors.
Pinout
The NCP303152MNTWG is a power management IC typically used for power applications, such as DC-DC converters. It comes in a compact package with 28 pins. Each pin serves specific functions necessary for the operation of the device, including inputs for control signals, outputs for power delivery, connections for power ground, and feedback loops. Specific pins are designated for functions such as enable/disable control, voltage feedback, power ground, and power output, among others. For precise details about each pin function, referring to the manufacturer's datasheet is essential, as it provides comprehensive information on pin configuration and their specific roles in the device's operation.
Manufacturer
The NCP303152MNTWG is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is an American semiconductor supplier company that provides a wide range of products, including power and signal management, logic, discrete, and custom devices for various applications. The company serves diverse markets such as automotive, industrial, communications, computing, consumer, and aerospace/defense. Onsemi's focus is on energy-efficient innovations and solutions that help reduce global energy consumption.
Application
The NCP303152MNTWG is a highly efficient, synchronous buck converter typically used in various applications requiring step-down voltage conversion. Key application areas include:
1. Consumer Electronics: Used in devices like laptops, tablets, and smartphones for efficient power management.
2. Networking Equipment: Provides power conversion in routers, switches, and servers.
3. Industrial Systems: Supports automation equipment and control systems with reliable voltage regulation.
4. Telecommunications: Utilized in base stations and other communication infrastructure.
5. Automotive Electronics: Powers infotainment systems, advanced driver-assistance systems (ADAS), and other electronic units.
These applications benefit from the converter's high efficiency, compact size, and ability to handle varying load conditions effectively.
1. Consumer Electronics: Used in devices like laptops, tablets, and smartphones for efficient power management.
2. Networking Equipment: Provides power conversion in routers, switches, and servers.
3. Industrial Systems: Supports automation equipment and control systems with reliable voltage regulation.
4. Telecommunications: Utilized in base stations and other communication infrastructure.
5. Automotive Electronics: Powers infotainment systems, advanced driver-assistance systems (ADAS), and other electronic units.
These applications benefit from the converter's high efficiency, compact size, and ability to handle varying load conditions effectively.
Package
The NCP303152MNTWG is a semiconductor component from ON Semiconductor, and it typically comes in a DFN (Dual Flat No-lead) package type. This package is designed to offer a compact size with good thermal and electrical performance.
