ISL95831HRTZ-T

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ISL95831HRTZ-T

IC REG CONV INTEL 2OUT 48TQFN

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仕様

Series Robust Ripple Regulator™ (R3)
Part Status Obsolete
Base Product Number ISL95831
Applications Converter, Intel IMVP-7, VR12™
Voltage - Input 4.5V ~ 25V
Number of Outputs 2
Voltage - Output 0.25V ~ 1.52V
Operating Temperature -10°C ~ 100°C
Mounting Type Surface Mount
Package 48-WFQFN Exposed Pad
Supplier Device Package 48-TQFN (6x6)
Packaging Cut Tape (CT), Tape & Reel (TR)

概要

Description

The ISL95831HRTZ-T is a highly integrated voltage regulator designed for high-performance applications, particularly in computing and telecommunications. It features a synchronous buck converter architecture, allowing it to efficiently step down high input voltages to lower output voltages, which is essential for powering processors and other digital circuits.
Key specifications include a wide input voltage range, typically from 4.5V to 25V, and the ability to deliver high output currents, making it suitable for demanding workloads. The device incorporates advanced features such as adaptive on-time control, enabling fast transient response and improved efficiency across a variety of loads.
The ISL95831HRTZ-T also supports various protection mechanisms, including over-voltage, under-voltage, and over-temperature protection, ensuring robust performance and reliability. It comes in a compact package, making it ideal for space-constrained designs. Overall, the ISL95831HRTZ-T is an effective solution for applications needing efficient power regulation with high performance and reliability.

Features

The ISL95831HRTZ-T is a digital power controller designed for high-performance applications, particularly in powering CPUs and GPUs. Key features include:
1. Integrated Voltage Regulation: Supports advanced voltage regulation techniques for high efficiency.
2. Flexible Control: Offers multiple control modes including voltage-mode and current-mode control.
3. Digital Interface: Provides an I²C interface for easy configuration and monitoring.
4. Multi-phase Operation: Supports up to 6 phases, enhancing output current capability and efficiency.
5. Adaptive Voltage Positioning: Ensures optimal load transient response and stability.
6. Programmable Settings: Allows customization of output voltage, switching frequency, and protection features.
7. Protection Features: Includes over-voltage, under-voltage, over-current, and thermal protection to ensure safe operation.
8. Compact Package: Available in a thermally efficient HTQFN package for space-constrained designs.
These features make the ISL95831HRTZ-T suitable for a variety of applications, including high-performance computing and server platforms.

Package

The ISL95831HRTZ-T comes in a 32-pin HTQFP (Thin Quad Flat Pack) package type.

Pinout

The ISL95831HRTZ-T is a power management IC with a total of 32 pins. It is designed for voltage regulation in applications such as processors and FPGAs. The primary functions include:
1. Multi-Phase Buck Controller: It supports up to 6 phases for high-efficiency voltage regulation.
2. Voltage and Current Monitoring: It offers accurate output voltage and current sensing for feedback control.
3. Programmable Settings: The IC can be configured through an I²C interface for various parameters such as switching frequency and output voltage.
4. Protection Features: It includes over-voltage, under-voltage, over-current, and thermal protection to ensure safe operation.
5. Power Good Indicator: Provides a status output to signal the health of the output voltage.
The ISL95831HRTZ-T is suitable for demanding power requirements in advanced computing and telecommunications applications.

Manufacturer

The ISL95831HRTZ-T is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that specializes in the development and production of microcontrollers, analog, power management, and system-on-chip (SoC) solutions. The company serves various markets, including automotive, industrial, and consumer electronics, providing innovative technologies that enable advanced applications in a wide range of industries. Renesas focuses on delivering high-performance, energy-efficient products that enhance functionality and efficiency in electronic systems.

Application

The ISL95831HRTZ-T is a digital power supply controller primarily used in computing, telecommunications, and industrial applications. It is designed for managing power delivery in high-performance CPUs, FPGAs, and GPUs. Its functions include voltage regulation, power management, and thermal control, making it suitable for motherboards, servers, and networking equipment, where efficient and reliable power distribution is critical.

Equivalent

The ISL95831HRTZ-T is a power management IC primarily used for voltage regulation in various applications. Equivalent products include the Texas Instruments TPS563201, Analog Devices LTC3851, and ON Semiconductor NCP81239. Always verify specific features and compatibility for your application needs.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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