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ISL6218CV 数据表 (PDF) - Intersil Corporation

ISL6218CV Datasheet PDF - Intersil Corporation
部件名 ISL6218CV
下载  ISL6218CV 下载

文件大小   410.78 Kbytes
  19 Pages
制造商  INTERSIL [Intersil Corporation]
网页  http://www.intersil.com/cda/home
标志 INTERSIL - Intersil Corporation
功能描述 Precision Single-Phase Buck PWM Controller for Intel Mobile Voltage Positioning IMVP-IV and IMVP-IV

ISL6218CV Datasheet (PDF)

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ISL6218CV Datasheet PDF - Intersil Corporation

部件名 ISL6218CV
下载  ISL6218CV Click to download

文件大小   410.78 Kbytes
  19 Pages
制造商  INTERSIL [Intersil Corporation]
网页  http://www.intersil.com/cda/home
标志 INTERSIL - Intersil Corporation
功能描述 Precision Single-Phase Buck PWM Controller for Intel Mobile Voltage Positioning IMVP-IV and IMVP-IV

ISL6218CV 数据表 (HTML) - Intersil Corporation

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ISL6218CV 产品详情

Precision Single-Phase Buck PWM Controller for Intel Mobile Voltage Positioning IMVP-IV™ and IMVP-IV+™

The ISL6218 Single-Phase Buck PWM control IC, with integrated half bridge gate driver, provides a precision voltage regulation system for advanced Pentium-M microprocessors in notebook computers. This control IC also features both input voltage feed-forward and average current mode control for excellent dynamic response, “Loss-less” current sensing using MOSFET rDS(ON), and user selectable switching frequencies from 250kHz to 500kHz per phase.

Features

• IMVP-IV™ Compliant CORE Regulator

• Single-Phase Power Conversion

• “Loss-less” Current Sensing for Improved Efficiency and Reduced Board Area

   - Optional Discrete Precision Current Sense Resistor

• Internal Gate Drive and Boot-Strap Diode

• Precision CORE Voltage Regulation

   - 0.8% System Accuracy Over-temperature

• 6-Bit Microprocessor Voltage Identification Input

• Programmable “Droop” and CORE Voltage Slew Rate to Comply with IMVP-IV™ Specification

• Discontinuous Mode Of Operation for Increased Light Load Efficiency in Deep and Deeper Sleep Mode

• Direct Interface with System Logic (STP_CPU and DPRSLPVR) for Deep and Deeper Sleep Modes of Operation

• Easily Programmable Voltage Setpoints for Initial “Boot”, Deep Sleep and Deeper Sleep Modes

• Excellent Dynamic Response

   - Combined Voltage Feed-Forward and Average Current Mode Control

• Overvoltage, Undervoltage and Overcurrent Protection

• Power-good Output with Internal Blanking During VID and Mode Changes

• User Programmable Switching Frequency of 250kHz to 500kHz

• Pb-Free Plus Anneal Available (RoHS Compliant)



 




类似零件编号 - ISL6218CV

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类似说明 - ISL6218CV

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关于 Intersil Corporation


Intersil Corporation是一家美国半导体公司,专门从事高性能模拟和混合信号综合电路的设计和制造。
该公司成立于1967年,以其电力管理,数据转换和射频(RF)技术方面的专业知识而闻名。
Intersil的产品用于广泛的应用,例如消费电子,工业,电信以及航空航天和防御。
2016年,Intersil被日本半导体公司Renesas Electronics Corporation收购。
作为Renesas产品组合的一部分,Intersil品牌和技术继续被开发和出售。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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