ISL95812HRZ-T

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ISL95812HRZ-T

IC REG CTRLR INTEL 1OUT 32QFN

  • 제조업체
  • Mfr.부분 #ISL95812HRZ-T
  • 패키지
  • 데이터시트
  • 재고 있음4803

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사양

Series Robust Ripple Regulator™ (R3)
Part Status Active
Base Product Number ISL95812
Applications Controller, Intel VR12.5, VR12.6, VR12.6+
Voltage - Input 4.5V ~ 28V
Number of Outputs 1
Voltage - Output 0.5V ~ 2.3V
Operating Temperature -10°C ~ 100°C
Mounting Type Surface Mount
Package 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)
Packaging Tape & Reel (TR)

개요

Description

The ISL95812HRZ-T is a high-performance, multiphase, synchronous-buck PWM controller designed primarily for computing applications, such as powering Intel processors. It is known for its ability to effectively manage power distribution and enhance system efficiency. The IC facilitates a scalable power solution with multiple phases, which improves thermal performance and reduces the stress on individual components.
Key features of the ISL95812HRZ-T include:
1. Multiphase Operation: Supports multiple phases to distribute the load across several inductors and MOSFETs, which helps in reducing heat and improving efficiency.
2. Dynamic Voltage Identification (DVI): Provides precise voltage management to adapt to varying loads and enhance processor performance.
3. Power Efficiency: Offers efficiency optimizations through advanced power-saving modes and adjustments to switching frequencies.
4. Protection Features: Includes over-current protection, over-voltage protection, and over-temperature protection, ensuring reliable operation and safeguarding components.
5. Compatibility: Designed to align with Intel's IMVP-6+ specifications, ensuring compatibility with advanced processors.
Overall, the ISL95812HRZ-T is an essential component for designing efficient power management systems in modern computing devices.

Features

The ISL95812HRZ-T is a digitally controlled potentiometer (DCP) designed for use in a variety of electronic applications. Key features include:
1. Precision: Offers high resolution and accuracy for precise control.
2. Non-Volatile Memory: Retains settings even after power is removed.
3. I²C Interface: Allows easy communication with microcontrollers and other digital systems.
4. Wide Resistance Options: Provides multiple resistance configurations to suit different needs.
5. Low Power Consumption: Efficient design conserves energy.
6. Compact Package: Available in a small form factor for space-constrained applications.
7. High Reliability: Built to withstand rigorous operating conditions.
These features make the ISL95812HRZ-T suitable for adjustable voltage regulation, signal conditioning, and other applications requiring precise electronic control.

Package

The ISL95812HRZ-T is typically available in a 32-lead 5mm x 5mm QFN (Quad Flat No-leads) package. This package type is designed for compactness and efficient thermal performance, making it suitable for high-density electronic applications.

Pinout

The ISL95812HRZ-T is a power management IC used in computing applications. It typically features a 40-pin count in a 6x6 mm QFN (Quad Flat No-leads) package. Its primary function is to manage the power requirements of Intel processors by providing voltage regulation. This includes offering multiple outputs to efficiently manage the different voltage levels needed by the processor cores and integrated graphics.
Key features of the ISL95812HRZ-T include:
1. Multi-phase support: This IC supports multiple power phases, enhancing efficiency and thermal performance.
2. Compatibility: It's designed to be compatible with Intel specifications, specifically for use in computing solutions requiring precise power delivery.
3. Advanced Control: The chip uses a digital control architecture to precisely regulate power supply.
This IC is typically used in laptops and desktops to ensure optimal power distribution and extend battery life while supporting the processor's performance requirements.

Manufacturer

The ISL95812HRZ-T is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that specializes in the design and production of microcontrollers, mixed-signal integrated circuits, and system-on-chip (SoC) solutions. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. Renesas is known for providing comprehensive solutions that integrate hardware and software to optimize performance and efficiency in electronic devices.

Application

The ISL95812HRZ-T is a multi-phase PWM controller primarily used in computing and graphics applications. It is designed to provide power management solutions for Intel processors, specifically in laptops, desktops, and workstations. The controller efficiently manages power distribution for the CPU core, graphics, and system agent rails, making it suitable for high-performance computing environments that require precise voltage regulation and dynamic power management.

Equivalent

The ISL95812HRZ-T is a voltage regulator designed for computing applications. Equivalent products may include other voltage regulators from manufacturers like Texas Instruments, Analog Devices, or Maxim Integrated that offer similar functional characteristics such as compatible input/output voltage ranges, current ratings, and control interfaces. Specific models would depend on the required specifications and features, but TI's TPS51219 or Analog Devices' ADM660 may serve as potential alternatives, though exact equivalence in functionality should be verified against detailed datasheets.

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