ISL6564CR Allicdata Electronics
Allicdata Part #:

ISL6564CR-ND

Manufacturer Part#:

ISL6564CR

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Intersil
Short Description: IC REG CTRLR BUCK 40QFN
More Detail: Buck Regulator Positive Output Step-Down DC-DC Co...
DataSheet: ISL6564CR datasheetISL6564CR Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Frequency - Switching: 80kHz ~ 1.5MHz
Base Part Number: ISL6564
Supplier Device Package: 40-QFN (6x6)
Package / Case: 40-VFQFN Exposed Pad
Operating Temperature: 0°C ~ 70°C (TA)
Control Features: Enable, Frequency Control, Power Good
Serial Interfaces: --
Clock Sync: No
Synchronous Rectifier: --
Duty Cycle (Max): 66.7%
Series: --
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Output Phases: 4
Number of Outputs: 4
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Output Type: PWM Signal
Part Status: Obsolete
Packaging: Tube 
Description

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The ISL6564CR is a high-performance DC/DC converter controller designed to provide reliable and cost-effective synchronized start/stop step-down converter solutions. This device is suitable for CPU core voltage regulation, memory systems, digital audio, wireless and low-side load sharing applications. It is designed for use in portable devices that require low-battery power consumption or high-current continuous operation. The ISL6564CR provides a wide range of features that make it ideal for a variety of applications.

The main feature of the ISL6564CR is its ability to provide reliable and cost-effective synchronized start/stop step-down converter solutions. This is accomplished through its synchronous rectification technique, which allows for a high efficiency level as compared to other solutions. It also allows for a seamless interface with existing systems, providing a compatibility with various existing architectures. In addition, this device is low-noise, which makes it well suited for use in noise-sensitive applications such as digital audio.

The ISL6564CR features a wide range of features that make it ideal for a variety of applications. It features integrated current and voltage sensing, as well as integrated voltage and current regulation. This allows for precise power delivery, enabling the device to accurately deliver the required power levels. Additionally, the device also offers an adjustable switching frequency for optimized system performance, as well as a low-bias current for higher efficiency.

The device features an integrated pre-driver, which allows it to drive large MOSFETs. This, combined with the integrated current and voltage sensing, enables the device to accurately deliver power at the required levels across a wide range of loads. Furthermore, the device supports dynamic voltage positioning (DVP), allowing for improved responsiveness when the dynamic load changes quickly.

In terms of its working principle, the ISL6564CR relies on its integrated current and voltage sensing to accurately and reliably deliver power to the loads. As the output current and voltage changes, the device adjusts its output accordingly. This ensures that the output power is always delivered at the required levels. Additionally, the device also features voltage and current regulation, allowing for improved reliability and efficiency. The ISL6564CR also supports dynamic voltage positioning, providing for improved responsiveness when the dynamic load changes quickly.

In conclusion, the ISL6564CR is an ideal device for a wide range of applications, due to its reliable and cost-effective synchronized start/stop step-down converter solutions. Its wide range of features make it ideal for applications that require low-battery power consumption or high-current continuous operation. Additionally, its integrated pre-driver and current and voltage sensing allow for precise power delivery, while its dynamic voltage positioning allows for improved responsiveness when dynamic loads change quickly. This makes it an ideal choice for CPU core voltage regulation, memory systems, digital audio, wireless and low-side load sharing applications.

The specific data is subject to PDF, and the above content is for reference

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