9A, 3.8V to 18V Input, Synchronous Buck Regulator Evaluation Board
The ISL85009EVAL1Z platform allows for quick evaluation of the high-performance features of the ISL85009 buck regulator.
The ISL85009 is a 3.8V to 18V input, 9A...
The ISL85009 is a highly efficient, monolithic, synchronous buck regulator that can deliver 9A of continuous output current from a 3. 8V to 18V input supply. The device uses current mode control architecture with a fast transient response and excellent loop stability. The ISL85009 integrates very low ON-resistance high-side and low-side FETs to maximize efficiency and minimize external component count. The minimum BOM and easy layout footprint are extremely friendly to space constraint systems. The operation frequency of this device can be set using the FREQ pin: 600kHz (FREQ = float) and 300kHz (FREQ = GND). The device can also be synchronized to an external clock up to 1MHz. Both high-side and low-side MOSFET current limit along with reverse current limit, fully protect the regulator in an overcurrent event. Selectable OCP schemes can fit various applications. Other protections, such as input/output overvoltage and over-temperature, are also integrated into the device which give required system level safety in the event of fault conditions. The ISL85009 is offered in a space saving 15 Ld 3. 5mmx3. 5mm Pb-free TQFN package with great thermal performance and 0. 8mm maximum height.
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类型 | 文档标题 | 日期 |
数据手册 | PDF 1.75 MB | |
白皮书 | PDF 378 KB | |
应用文档 | PDF 592 KB | |
应用文档 | PDF 509 KB | |
应用文档 | PDF 397 KB | |
应用文档 | PDF 650 KB | |
应用文档 | PDF 387 KB | |
应用文档 | PDF 349 KB | |
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iSim:PE 离线模拟工具 iSim Personal Edition(iSim:PE )可加快设计周期并降低项目早期风险,确定可用于当前和下一代设计的部件。
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Simulator | 瑞萨电子 |
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The ISL85009EVAL1Z platform allows for quick evaluation of the high-performance features of the ISL85009 buck regulator.
The ISL85009 is a 3.8V to 18V input, 9A...
VERSALDEMO1Z 是一个和 Xilinx 联合开发的电源参考板,它为 Xilinx Versal ACAP 平台提供完整的电源轨,ACAP 平台包括自适应引擎、人工智能引擎和标量引擎,以及外部的 DDR 存储器。这款参考板已经开放订购,它既可以作为成熟的整套参考设计,帮助客户抢占设计先机,也可以作为评估平台,快速方便地进行电源测试。
该解决方案展示了具备相位检测自动对焦(PDAF)功能的 CMOS 图像传感器(CIS)板、高性能图像信号处理(ISP)板和自动对焦变焦镜头软件。 利用此参考设计,用户可以评估 CN251-RAA462113EVZ 监控摄像头模块的自动对焦功能。
该参考设计可实现 4K 分辨率、出色的色彩成像和更高的物体识别精度,包括弱光条件下的小型物体...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Find out how Intersil's high efficient, compact 12V synchronous buck regulator family can meet your power requirements for 12V rails in industrial and infrastructure applications.
Today I would like to introduce one of the most efficient and compact synchronous buck regulator families in the marketplace today.
There are many 12V rails in industrial applications today that need a buck converter to step the voltage down to a lower voltage and deliver up to 14A. Some of these applications often require a very efficient and compact solution. The highly integrated buck regulators listed here allow the users to meet all these requirements.
The ISL85009, ISL85012 and ISL85014 are pin compatible, very efficient and are able to deliver up to 14A. In applications that need less than 5A, Renesas offers ISL85003 and ISL85005 that are pin compatible. The ISL85009, ISL85012 and ISL85014 can operate from 3.8V to 18V input voltage, and the output voltage can be set as low as 0.6V. This family is highly integrated. The high-side and low-side FETs, with a bootstrap diode and compensation circuits are all integrated which helps to reduce the size, cost and bill of material.
This family is also highly reliable. It has high-side and low-side overcurrent protection, input and output overvoltage protection, over-temperature protection and negative current protection all integrated in the IC. This family also provides full feature sets and design flexibility to customers.
For instance, the selectable OCP scheme feature gives flexibility to the power supply designer to choose between hiccup and latch-off OCP mode, depending on their application requirements. Finally, the ISL85009, ISL85012 and ISL85014 are pin compatible, highly efficient and capable of delivering up to 14A in a very small 3.5mm x 3.5mm TQFN package.
As you see in the efficiency curve here, the ISL85009 provides one of the most efficient solution in the marketplace today. To support our customers with this family, we have developed several evaluation and demo boards.
Supporting tools such as iSim model, PowerCompass, schematic and Gerber files are all available online for this family on our website.