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NCP330MUTBG
+BOMIC PWR SWITCH N-CHAN 1:1 4UDFN
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Nhà sản xuấtonsemi
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Ông. Phần #NCP330MUTBG
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Base Product Number | NCP330 |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 1.8V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 3A |
| Rds On (Typ) | 26mOhm |
| Input Type | Non-Inverting |
| Features | Slew Rate Controlled |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 4-UDFN (1.2x1.6) |
| Package | 4-UFDFN Exposed Pad |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Tổng quan
Description
This device typically operates with an input voltage range from 1.5V to 5.5V and can handle a continuous current of up to 3A. Its low on-resistance (around 30 mΩ) ensures minimal power dissipation, which is critical in portable and battery-powered applications. Additional features might include an enable pin for easy on/off control, current limiting, and thermal shutdown for enhanced safety.
The NCP330MUTBG is commonly used in consumer electronics, computing devices, and other applications where efficient power management is essential. Its compact size and robust feature set make it an ideal choice for designers looking to optimize power efficiency and performance in their electronic products.
Equivalent
1. Texas Instruments TPS2553
2. Micrel MIC2005
3. Diodes Incorporated AP22653
4. Maxim Integrated MAX4995A
These alternatives generally offer comparable current limits, voltage ratings, and feature sets suitable for USB power management applications. Always ensure compatibility by reviewing the specific datasheets and application requirements.
Features
1. Input Voltage Range: It supports a wide input voltage range, typically from 1.5V to 5.5V, making it versatile for various applications.
2. Current Limit: The device incorporates an adjustable current limit feature to protect against overcurrent conditions, enhancing device safety and reliability.
3. Low On-Resistance: It offers low on-resistance, which minimizes power loss and heat generation, improving overall efficiency.
4. Fast Short-Circuit Response: The switch has a fast response time to short-circuit events, ensuring quick protection of the system.
5. Enable Control: It includes an enable pin for easy control of the power switch state, allowing for power-saving operations.
6. Thermal Shutdown: The device is equipped with thermal shutdown protection to prevent damage due to overheating.
7. Compact Package: The NCP330MUTBG comes in a compact, small-outline package suitable for space-constrained applications.
These features make the NCP330MUTBG an ideal choice for applications in portable electronics, consumer devices, and other power-sensitive equipment.
Pinout
The primary function of the NCP330 is to provide over-current protection and power distribution in electronic devices. It is commonly used in applications where power management and protection are crucial, such as in battery-powered systems, USB ports, and other portable devices. The device integrates a low-resistance MOSFET switch, enabling efficient power control. Key features often include a fast response time to over-current events, thermal protection, and an enable input for control purposes.
Due to its compact design and efficient power handling capabilities, the NCP330 is a suitable choice for modern electronic designs that require reliable power management in a small footprint. For specific pin functions and configurations, it is recommended to consult the manufacturer's datasheet.
Manufacturer
Application
1. Portable Devices: Used in smartphones, tablets, and wearable devices for efficient power management.
2. Consumer Electronics: Implemented in TVs, gaming consoles, and smart home devices to regulate power supply.
3. Computing: Applied in laptops and notebooks for battery charging and power distribution.
4. Industrial Systems: Utilized in automation and control systems for reliable power switching.
5. Communications Equipment: Supports power management in routers, modems, and networking devices.
Its compact design and high efficiency make it ideal for space-constrained and power-sensitive applications.