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IC REG BUCK ADJUSTABLE 14A 48QFN
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Nhà sản xuấtonsemi
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Ông. Phần #NCP81109FMNTXG
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Bảng dữ liệu NCP81109FMNTXG DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) |
| Base Product Number | NCP81109 |
Tổng quan
Description
Key specifications include a wide input voltage range, low on-resistance, and fast transient response, making it suitable for mobile devices, laptops, and other portable electronics. The device includes various protection features, such as over-current protection, under-voltage lockout, and thermal shutdown, enhancing reliability and safety in operation.
With its compact footprint and low power consumption, the NCP81109FMNTXG is ideal for space-constrained applications, providing a balance of performance and efficiency. It is typically available in a small, surface-mount package, facilitating easy integration into circuit designs. Overall, it offers a robust solution for power management needs in modern electronics.
Equivalent
Features
1. Dual Channel: Allows control of two independent loads.
2. Low On-Resistance: Offers low RDS(ON) for efficient operation, minimizing power loss.
3. Wide Input Voltage Range: Supports a voltage range of 2.5V to 5.5V, making it suitable for various applications.
4. Fast Turn-On/Off Time: Ensures quick response in power management scenarios.
5. Integrated Logic Level Control: Allows direct interfacing with low-voltage logic.
6. Thermal Shutdown: Provides protection against overheating, enhancing reliability.
7. Current Limit Protection: Prevents excessive current draw to safeguard connected devices.
8. Small Package Size: Available in a compact QFN package for space-constrained designs.
These features make the NCP81109FMNTXG ideal for applications in smartphones, tablets, and other portable devices, ensuring efficient power management and protection.
Pinout
Key functions include:
1. High and Low-Side Driver Outputs: Capable of driving high-side and low-side MOSFETs.
2. Bootstrap Functionality: Supports high-side driving with a bootstrap capacitor.
3. UVLO (Under Voltage Lockout): Provides protection by disabling the outputs when supply voltage is below a certain threshold.
4. Deadtime Control: Ensures safe switching by preventing both MOSFETs from conducting simultaneously.
5. Fault Reporting: Includes features for fault detection, enhancing system reliability.
The package type is MNT, which corresponds to a compact form factor suitable for space-constrained applications.
Manufacturer
Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor serves various markets, including automotive, industrial, telecommunications, consumer electronics, and medical sectors. The company's offerings are designed to improve energy efficiency and enhance the performance of electronic devices. With a strong emphasis on innovation, ON Semiconductor invests significantly in research and development to create advanced technologies that meet the growing demands of modern electronics.
Application
1. Consumer Electronics: Used in smartphones, tablets, and laptops for efficient power distribution.
2. Telecommunications: Utilized in network equipment to manage power for various components.
3. Automotive: Employed in automotive electronics for power management in infotainment and control systems.
4. Industrial Equipment: Applied in industrial automation and control systems to optimize power supply.
5. Battery Management Systems: Facilitates safe power switching in battery-operated devices.
Overall, it enhances energy efficiency and reliability across diverse electronic applications.