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ISL69124IRAZ-T

Name: ISL69124IRAZ-T
Rating: 4.7 (12 reviews)

IC REG CTRLR INTEL 2OUT 40TQFN

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Mfr。パート #ISL69124IRAZ-T
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100% オリジナル &新しい

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仕様

Part Status	Active
Applications	Controller, Intel VR13
Voltage - Input	4.5V ~ 25V
Number of Outputs	2
Voltage - Output	0V ~ 3.05V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad
Supplier Device Package	40-TQFN (5x5)
Base Product Number	ISL69124

概要

Description

The ISL69124IRAZ-T is a high-performance power management IC designed for use in multi-phase DC-DC converter applications. It features an integrated controller for synchronous buck converters, optimized for efficiency and performance in powering processors and FPGAs. This device supports a wide input voltage range, typically from 4.5V to 17V, and can drive multiple phases to enhance power delivery and thermal management.
Key features include adjustable output voltage, current sensing, and fault protection mechanisms such as over-voltage and over-current protection. The ISL69124IRAZ-T also incorporates advanced control schemes for improved transient response and stability. Its compact package makes it suitable for space-constrained designs in various applications, including telecommunications, industrial equipment, and consumer electronics.
Overall, the ISL69124IRAZ-T is ideal for designers seeking a reliable solution for efficient power management in modern electronic systems.

Features

The ISL69124IRAZ-T is a high-performance voltage regulator designed for step-down (buck) applications. Key features include:
1. Output Voltage Range: Adjustable output voltage from 0.8V to 5V.
2. High Efficiency: Up to 95% efficiency, which minimizes heat generation.
3. Current Capability: Supports up to 12A output current.
4. Integrated MOSFETs: Reduces component count and board space.
5. Wide Input Voltage Range: Accepts input voltages from 4.5V to 25V.
6. Fast Transient Response: Ensures stable outputs during load changes.
7. PWM Control: Provides improved efficiency at light loads.
8. Protection Features: Includes over-temperature and over-current protection.
9. Compact Package: Available in a 32-lead HTQFP package for space-constrained designs.
These features make the ISL69124IRAZ-T ideal for applications in computing, communication, and industrial systems.

Package

The ISL69124IRAZ-T is packaged in a 24-lead HTQFN (Thermal Enhanced Quad Flat No-lead) package.

Pinout

The ISL69124IRAZ-T is a 24-pin power management IC designed for applications requiring precise voltage regulation, commonly used in processor power management.
Pin Count: 24 pins
Key Functions:
1. Power Supply Control: Manages power supply sequencing and regulation.
2. Voltage Regulation: Provides multiple output voltage options with high accuracy.
3. Monitoring: Includes features for voltage monitoring and fault reporting.
4. Protection: Offers overcurrent and overvoltage protection.
5. Interface: Supports I²C communication for configuration and status monitoring.
This IC is primarily used in high-performance computing and telecommunications, ensuring reliable operation under varying load conditions.

Manufacturer

The ISL69124IRAZ-T is manufactured by Intersil, a subsidiary of Renesas Electronics Corporation. Intersil specializes in designing and producing high-performance analog and mixed-signal semiconductors, which are used in various applications, including power management, signal processing, and communications. Renesas, the parent company, is a leading global provider of microcontrollers, microprocessors, and integrated circuits, focusing on automotive, industrial, and IoT solutions. Intersil's products are known for their reliability and efficiency, addressing the needs of modern electronic systems.

Application

The ISL69124IRAZ-T is a digital PWM controller designed for use in various power management applications, including DC-DC converters, power supplies for CPUs, GPUs, and FPGAs. It is suitable for high-efficiency voltage regulation in servers, telecommunications, industrial equipment, and consumer electronics. Its features include advanced control algorithms, adaptive voltage scaling, and programmable output voltage, making it ideal for optimizing power delivery in compact and demanding environments.

Equivalent

The ISL69124IRAZ-T chip is a voltage regulator controller. Equivalent products include the Texas Instruments TPS54160, ON Semiconductor NCP81239, and the Analog Devices ADP2302. Always verify specifications, pin compatibility, and application requirements before substitution.