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NCP3231MNTXG
+StücklisteIC REG BUCK ADJUSTABLE 25A 40QFN
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HerstellerOnsemi
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Herstellerteil #NCP3231MNTXG
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Paket VFQFN-40
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Auf Lager4546
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 16.56V |
| Current - Output | 25A |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the NCP3231MNTXG include a wide input voltage range, typically from 4.5 V to 18 V, and support for output voltages as low as 0.6 V. The device also incorporates features such as power-good indication, thermal shutdown, and overcurrent protection, ensuring robust operation under various conditions. Additionally, it operates with a high switching frequency, allowing for the use of smaller external components and enabling compact PCB design. This makes the NCP3231MNTXG ideal for applications like telecommunications, data centers, and other electronics requiring efficient power conversion in a small form factor.
Equivalent
1. TPS54331 by Texas Instruments
2. LM22671 by Texas Instruments
3. LTC3600 by Analog Devices
4. MP2338 by Monolithic Power Systems
These alternatives offer similar functionalities, but it's crucial to compare specific parameters like input voltage range, output current, efficiency, and frequency to ensure compatibility with your application.
Features
1. Input Voltage Range: Supports a wide input voltage range, typically between 4.5V to 18V, making it versatile for various applications.
2. Output Current: Capable of delivering a continuous output current, with ratings often up to 15A.
3. Efficiency: High efficiency, often exceeding 90%, due to its synchronous rectification and optimized design.
4. Switching Frequency: Offers adjustable switching frequency, providing flexibility in balancing efficiency and size.
5. Protection Features: Includes overcurrent protection, overvoltage protection, and thermal shutdown for enhanced reliability and safety.
6. Soft-Start: Features a programmable soft-start to prevent inrush current during startup.
7. Compact Package: Available in a compact, thermally enhanced package suitable for space-constrained designs.
8. Compatibility: Designed to work well with various control modes, including voltage-mode and current-mode control.
These features make the NCP3231MNTXG an excellent choice for applications requiring efficient power conversion with robust protection and flexibility.
Pinout
The NCP3231MNTXG includes features such as synchronous rectification, which improves efficiency, as well as a programmable switching frequency, allowing the user to optimize for size and efficiency. It also features protection mechanisms like overcurrent, overvoltage, and thermal shutdown, ensuring reliable operation under various conditions. The device’s compact package and high level of integration make it suitable for space-constrained applications.
Manufacturer
Application
1. Telecommunications: Used in network infrastructure for efficient power conversion.
2. Data Centers: Helps in managing power for servers and storage systems.
3. Consumer Electronics: Powers devices like TVs, gaming consoles, and set-top boxes.
4. Industrial Equipment: Offers reliable voltage regulation for various industrial systems.
5. Computing: Supports power management in laptops, desktops, and peripherals.
6. Automotive: Used in onboard electronics for energy-efficient power conversion.
Its versatility in delivering high efficiency and compact design makes it suitable for these applications.