ISL95857CHRTZ-T

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ISL95857CHRTZ-T

IC REG IMVP8 NOTEBK 3OUT 40TQFN

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  • Mfr. Partie #ISL95857CHRTZ-T
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Spécifications

Series Robust Ripple Regulator™ (R3)
Part Status Active
Applications IMVP8™ Compliant Notebooks, Desktops, Ultrabooks and Tablets
Voltage - Input 4.5V ~ 25V
Number of Outputs 3
Voltage - Output Adjustable
Operating Temperature -10°C ~ 100°C
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-TQFN (5x5)
Base Product Number ISL95857

Vue d'ensemble

Description

The ISL95857CHRTZ-T is a highly integrated power management IC designed primarily for applications requiring multiple power supply outputs. This device is particularly suitable for systems in computing, telecommunications, and industrial applications. It features multiple voltage regulator outputs, including adjustable synchronous buck converters, enabling efficient power delivery to various components.
Key features include high efficiency, low output ripple, and support for a wide input voltage range, making it versatile for different power requirements. The IC also includes protection functionalities such as overvoltage, overcurrent, and thermal shutdown, ensuring reliable operation and safeguarding the system.
Additionally, the ISL95857CHRTZ-T is designed for ease of use, with integrated compensation and minimal external components required for implementation. This makes it an ideal choice for engineers looking to simplify design while ensuring robust performance in power supply applications.

Features

The ISL95857CHRTZ-T is a highly integrated power management IC designed for high-performance computing platforms. Key features include:
1. Multi-Phase Buck Controller: Supports up to 4 phases, enabling efficient voltage regulation.
2. Wide Input Voltage Range: Operates from 4.5V to 24V, suitable for various applications.
3. Digital Control: Incorporates advanced digital control algorithms for improved transient response and stability.
4. Programmable Voltage and Current: Allows customization of output voltage and current limits via I²C interface.
5. Synchronization: Capable of phase interleaving and synchronization with other controllers for optimal efficiency.
6. Integrated Protection Features: Includes over-voltage, over-current, and thermal shutdown protections.
7. High Efficiency: Designed for minimal power loss, enhancing overall system efficiency.
8. Compact Package: Available in a 40-lead HTQFN package, saving board space.
These features make the ISL95857CHRTZ-T suitable for applications in computing, graphics cards, and high-performance servers.

Package

The ISL95857CHRTZ-T is packaged in a 40-pin HTQFN (Thin Quad Flat No-lead) package.

Pinout

The ISL95857CHRTZ-T is a power management IC designed for digital power applications, specifically for voltage regulation in computing and server environments. It features a total of 40 pins.
Key functions include:
- PWM Control: It manages power delivery with advanced control algorithms.
- Multi-phase Operation: Supports up to 8 phases for efficient power distribution.
- Dynamic Voltage Scaling: Enables adaptive voltage control for optimal performance.
- Telemetry: Provides monitoring and feedback features for voltage, current, and temperature.
- Configuration Options: Offers programmability for various output voltage levels and control modes.
This IC is typically used for powering processors, FPGAs, and other high-performance components in computing systems.

Manufacturer

The ISL95857CHRTZ-T is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that specializes in designing and producing a wide range of integrated circuits and microcontrollers. The company focuses on various applications, including automotive, industrial, and consumer electronics. Renesas is known for its expertise in power management solutions, microcontrollers, and analog devices, and it plays a crucial role in providing innovative semiconductor technologies to support the growing demands of the electronics industry.

Application

The ISL95857CHRTZ-T is a digital PWM controller primarily used in power management applications for computing and communication devices. It is suitable for voltage regulation in motherboards, graphics cards, and servers. Its features support multi-phase power delivery, enhancing efficiency and performance in high-power applications, including desktop and laptop PCs, as well as networking equipment.

Equivalent

The ISL95857CHRTZ-T is a multi-phase power controller primarily used for voltage regulation in CPUs and GPUs. Equivalent products include the Texas Instruments TPS40400, the Analog Devices ADP1054, and the Maxim Integrated MAX15062. These devices offer similar functionalities for regulating output voltages in high-performance applications. Always verify specific requirements and functionalities before substitution.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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