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NCP5383MNR2G from ON,ON Semiconductor

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NCP5383MNR2G

Manufacturer: ON

2 Phase Buck Controller with Integrated Gate Drivers and AVP

Partnumber Manufacturer Quantity Availability
NCP5383MNR2G ON 12000 In Stock

Description and Introduction

2 Phase Buck Controller with Integrated Gate Drivers and AVP The **NCP5383MNR2G** is a high-performance, synchronous buck controller designed for efficient power management in modern electronic systems. This component is widely used in applications requiring precise voltage regulation, such as computing devices, networking equipment, and industrial automation.  

Featuring a wide input voltage range and advanced control algorithms, the NCP5383MNR2G ensures stable power delivery while optimizing efficiency. Its synchronous rectification architecture minimizes power losses, making it suitable for energy-sensitive designs. The controller supports adjustable switching frequencies, allowing engineers to balance performance and thermal management based on application requirements.  

Key benefits of the NCP5383MNR2G include integrated protection features such as overcurrent, overvoltage, and thermal shutdown, enhancing system reliability. Its compact DFN package makes it ideal for space-constrained PCB layouts. Additionally, the device offers design flexibility with programmable soft-start and external compensation, enabling customization for various load conditions.  

Engineers value the NCP5383MNR2G for its robust performance, efficiency, and ease of integration into power supply designs. Whether used in consumer electronics or industrial systems, this buck controller provides a dependable solution for demanding power conversion tasks.

Application Scenarios & Design Considerations

2 Phase Buck Controller with Integrated Gate Drivers and AVP

Alternative Part Number

  • ISL6262CRZ --: Multi-phase PWM controller for CPU/GPU VRMs with similar functionality and pin-compatible architecture; widely used as a cross for ON multiphase controllers.
  • TPS51620RHAR --: Dual-phase synchronous buck controller with integrated drivers, comparable to the NCP5383 in VRM applications and available in a similar QFN package.
  • ADP3208JCPZ --: Multiphase buck controller for CPU core power with similar control scheme and voltage range, suitable as a functional replacement in VRM designs.

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