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NCP81151MNTBG
+NomenclatureIC GATE DRVR HALF-BRIDGE 8DFN
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FabricantSemi - conducteurs
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Pièce fabricant #NCP81151MNTBG
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Package DFN-8
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En stock5544
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| DrivenConfiguration | Half-Bridge |
| ChannelType | Synchronous |
| NumberofDrivers | 2 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 4.5V ~ 5.5V |
| LogicVoltage-VILVIH | 0.6V, 3.3V |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 40 V |
| Rise/FallTime(Typ) | 16ns, 11ns |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-VFDFN Exposed Pad |
Présentation
Description
Key features of the NCP81151MNTBG include high current driving capability, adaptive dead-time control, and integrated bootstrap diode, which simplifies the design and reduces component count. It operates efficiently over a wide voltage range, typically from 4.5V to 13.2V, and supports a variety of power management applications. The IC is also equipped with a range of protection features, including under-voltage lockout (UVLO) and thermal shutdown, to enhance reliability and safety.
The NCP81151MNTBG is typically housed in a small, thermally-efficient package, making it suitable for compact designs. It is a versatile component, ideal for engineers looking to optimize power management in electronic circuits.
Equivalent
Features
1. Wide Input Voltage Range: Supports a broad input voltage range, making it versatile for various applications.
2. High-Efficiency Operation: Incorporates synchronous rectification to enhance efficiency and reduce power loss.
3. Fast Transient Response: Equipped with advanced control techniques to handle dynamic load changes effectively.
4. Integrated MOSFET Drivers: Simplifies design and reduces external component count by integrating the drivers.
5. Adjustable Switching Frequency: Offers flexibility in optimizing power stages for efficiency or size.
6. Precise Voltage Regulation: Provides accurate output voltage regulation with minimal deviation.
7. Protection Features: Includes overcurrent, overvoltage, and thermal shutdown protections for enhanced safety and reliability.
8. Compact Package: Available in a space-saving package suitable for high-density PCB designs.
These features make the NCP81151MNTBG suitable for applications requiring high efficiency and robust performance under varying operational conditions.
Pinout
Manufacturer
Application
1. Computing Devices: Provides efficient power regulation for CPUs, GPUs, and memory modules.
2. Consumer Electronics: Powers components in devices like laptops, tablets, and smartphones.
3. Networking Equipment: Supports voltage regulation for routers, switches, and servers.
4. Industrial Systems: Used in control systems and automation equipment for stable power supply.
5. Telecommunications: Ensures reliable power delivery in communication infrastructure equipment.
Its primary function is to ensure efficient conversion and regulation of power, maintaining stability and reliability across various electronic systems.