Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | P-Channel |
| Interface | On/Off |
| Voltage - Load | 1.2V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.5A |
| Rds On (Typ) | 45mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 4-WLCSP (0.76x0.76) |
Tổng quan
Description
The NCP333FCT2G is a power management integrated circuit (PMIC) designed by ON Semiconductor. It functions as a load switch with a slew rate control, offering efficient power distribution in electronic devices. The device is used to manage power supply to various components in a system, ensuring smooth transitions and protection during startup or shutdown conditions.
Key features of the NCP333FCT2G include a wide input voltage range, low on-resistance for minimal power loss, and integrated protection mechanisms such as overcurrent and thermal shutdown. It provides a controlled turn-on with a slew rate control to minimize inrush current, which is crucial for protecting sensitive components and maintaining system stability.
The device is housed in a compact, space-saving package, making it suitable for portable and compact applications. It is commonly used in consumer electronics, computing devices, and telecommunications equipment where efficient power management and reliability are crucial. Overall, the NCP333FCT2G offers a robust solution for optimizing power distribution and enhancing system performance.
Key features of the NCP333FCT2G include a wide input voltage range, low on-resistance for minimal power loss, and integrated protection mechanisms such as overcurrent and thermal shutdown. It provides a controlled turn-on with a slew rate control to minimize inrush current, which is crucial for protecting sensitive components and maintaining system stability.
The device is housed in a compact, space-saving package, making it suitable for portable and compact applications. It is commonly used in consumer electronics, computing devices, and telecommunications equipment where efficient power management and reliability are crucial. Overall, the NCP333FCT2G offers a robust solution for optimizing power distribution and enhancing system performance.
Equivalent
The NCP333FCT2G is an electronic component typically used for load switching applications. Equivalent products include:
1. TPS22917 from Texas Instruments
2. AP22800 from Diodes Incorporated
3. MIC94060 from Microchip Technology
These alternatives offer similar functionalities, such as load switching capabilities with low on-resistance and integrated protection features. Always verify specific application requirements and electrical characteristics to ensure compatibility.
1. TPS22917 from Texas Instruments
2. AP22800 from Diodes Incorporated
3. MIC94060 from Microchip Technology
These alternatives offer similar functionalities, such as load switching capabilities with low on-resistance and integrated protection features. Always verify specific application requirements and electrical characteristics to ensure compatibility.
Features
The NCP333FCT2G is an electronic component designed by ON Semiconductor. It features a high-precision, low-power load switch with a built-in current-limiting function, making it ideal for power management in portable devices. The switch includes an internal N-MOSFET and is controlled via an enable pin, allowing for easy integration into various systems. It offers reverse-blocking protection to prevent current flow in the reverse direction, enhancing the safety and reliability of the connected devices. The device operates over a wide input voltage range and provides thermal shutdown protection to safeguard against overheating. The NCP333FCT2G is typically housed in a compact package, making it suitable for space-constrained applications. It is designed for low quiescent current operation, which helps extend battery life in portable applications. Overall, this load switch is known for its robust performance, protection features, and efficiency in power management tasks.
Pinout
The NCP333FCT2G is an electronic component manufactured by ON Semiconductor, and it is a load switch. It typically features a small footprint and minimal pin count to facilitate compact applications. Specifically, the NCP333FCT2G comes in a small SOT-23-5 package, meaning it has 5 pins.
The functions of these pins are generally as follows:
1. VIN (Input Voltage): The pin where the supply voltage is connected.
2. VOUT (Output Voltage): The pin where the load is connected and voltage is supplied.
3. GND (Ground): The ground pin.
4. EN (Enable): This pin is used to enable or disable the switch.
5. NC (No Connection) or Status or Other Control Function: Depending on the specific implementation or version, this pin could be not connected, used for a status output, or have another control function.
Each pin performs distinct functions that help in controlling and regulating the load switch operation, emphasizing power management efficiency and reliability. Always refer to the manufacturer's datasheet for detailed specifications and applications.
The functions of these pins are generally as follows:
1. VIN (Input Voltage): The pin where the supply voltage is connected.
2. VOUT (Output Voltage): The pin where the load is connected and voltage is supplied.
3. GND (Ground): The ground pin.
4. EN (Enable): This pin is used to enable or disable the switch.
5. NC (No Connection) or Status or Other Control Function: Depending on the specific implementation or version, this pin could be not connected, used for a status output, or have another control function.
Each pin performs distinct functions that help in controlling and regulating the load switch operation, emphasizing power management efficiency and reliability. Always refer to the manufacturer's datasheet for detailed specifications and applications.
Manufacturer
The NCP333FCT2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading provider of semiconductor solutions, supplying a wide range of components that are integral in various electronic devices and systems. The company focuses on energy-efficient innovations and offers products for applications in automotive, industrial, communications, computing, and consumer markets. Onsemi provides a portfolio of power and signal management, logic, discrete, and custom solutions that help customers solve their unique design challenges in a highly competitive market.
Application
The NCP333FCT2G is a dual-input power ORing switch designed primarily for power management applications. It can be used in areas where seamless switching between two power sources is required. Key application areas include:
1. Portable Electronics: Ensures reliable power supply switching in devices like smartphones and tablets.
2. Battery-Powered Systems: Manages power delivery between battery and external power sources.
3. Power Backup Systems: Facilitates uninterrupted power supply by switching between main and backup power.
4. Consumer Electronics: Used in devices requiring efficient power management.
5. Network and Communication Equipment: Ensures consistent power availability for critical operations.
Overall, it’s ideal for applications needing efficient and reliable power source selection.
1. Portable Electronics: Ensures reliable power supply switching in devices like smartphones and tablets.
2. Battery-Powered Systems: Manages power delivery between battery and external power sources.
3. Power Backup Systems: Facilitates uninterrupted power supply by switching between main and backup power.
4. Consumer Electronics: Used in devices requiring efficient power management.
5. Network and Communication Equipment: Ensures consistent power availability for critical operations.
Overall, it’s ideal for applications needing efficient and reliable power source selection.
Package
The NCP333FCT2G is typically available in a SOT-23 package type. This package is a small, surface-mount transistor outline package commonly used for housing electronic components.