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PM6680TR from ST,ST Microelectronics

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PM6680TR

Manufacturer: ST, STM

2 adjustable output power controller for notebook PC chipset power

Partnumber Manufacturer Quantity Availability
PM6680TR ST, STM 9198 In Stock

Description and Introduction

2 adjustable output power controller for notebook PC chipset power The **PM6680TR** is a high-performance electronic component designed for precision timing and frequency measurement applications. As part of the **frequency counter and timer IC** family, it offers exceptional accuracy and reliability, making it suitable for demanding industrial, telecommunications, and test equipment environments.  

Featuring a wide input frequency range and low measurement uncertainty, the PM6680TR ensures precise signal analysis, even in complex systems. Its advanced architecture supports multiple measurement modes, including period, frequency ratio, and time interval measurements, providing flexibility for diverse technical requirements.  

The component is designed with robust noise immunity and stable operation under varying conditions, ensuring consistent performance. Its compact form factor and low power consumption make it an efficient choice for integration into modern electronic designs.  

Engineers and developers working on high-precision timing solutions will find the PM6680TR to be a dependable component, capable of enhancing system accuracy while maintaining operational efficiency. Whether used in laboratory instruments, communication systems, or automation controls, it delivers the precision and reliability required for critical applications.  

With its combination of advanced features and dependable performance, the PM6680TR stands as a valuable solution for professionals seeking high-quality timing and frequency measurement capabilities.

Application Scenarios & Design Considerations

2 adjustable output power controller for notebook PC chipset power

Alternative Part Number

  • ISL6262CRZ --: Dual-phase PWM controller for CPU core power with comparable VRM functionality and similar QFN package, widely used as a drop-in style alternative.
  • NCP5386MNR2G --: Multi-phase buck controller with similar voltage-mode control and current sensing features, suitable for the same notebook CPU VR applications.
  • TPS51620RHAR --: Dual-phase synchronous buck controller offering comparable regulation and protection features for CPU core power rails.
  • ISL6262CRZ --: Dual-phase PWM buck controller for CPU/GPU core supplies with comparable voltage-mode control and current sensing, suitable as a functional replacement for PM6680 in notebook VRM designs.
  • MAX8770GTL+ --: Multi-phase step-down controller for CPU core power with similar VID-based output control and protection features, usable as an alternative with layout adjustments.
  • NCP5386MNR2G --: Two-phase synchronous buck controller for CPU/GPU VRMs offering comparable switching control and current-limit functions, a viable cross-series substitute for PM6680TR.

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