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ISL95818IRTZ-T: 产品描述Switching Controllers Multi-phase VR12.5 SVD Core Controller; 产品类别半导体电源管理; 文件大小179KB，共2页; 制造商Renesas(瑞萨电子); 官网地址https://www.renesas.com/; 标准

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ISL95818IRTZ-T概述

Switching Controllers Multi-phase VR12.5 SVD Core Controller

ISL95818IRTZ-T规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Renesas(瑞萨电子)
产品种类 Product Category	Switching Controllers
RoHS	Details
Number of Outputs	1 Output
Output Voltage	0.5 V to 2.3 V
Output Current	90 A
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C
安装风格 Mounting Style	SMD/SMT
封装 / 箱体 Package / Case	TQFN-EP-40
系列 Packaging	Reel
类型 Type	Current Mode PWM Controllers
Moisture Sensitive	Yes
工作电源电压 Operating Supply Voltage	4.5 V to 25 V
工厂包装数量 Factory Pack Quantity	6000
单位重量 Unit Weight	0.002610 oz

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DATA SHORT

To request the full datasheet, please visit

www.intersil.com/products/isl95818

ISL95818

3-Phase PWM Controller for VR12.5 and VR12.6+ CPUs

Fully compliant with Intel VR12.5 and VR12.6+ specifications,

the ISL95818 provides a complete solution for microprocessor

core power supply. It provides a Voltage Regulator (VR) with

two integrated and one external gate drivers. The VR can be

configured as 3-, 2- or 1-phase, providing maximum flexibility.

The VR uses the serial control bus to communicate with the CPU

and achieves lower cost and smaller board area.

Based on Intersil’s Robust Ripple Regulator (R3) technology

™

the PWM modulator compared to traditional modulators, has

faster transient settling time, variable switching frequency

during load transients and has improved light load efficiency

with its ability to automatically change switching frequency.

The ISL95818 has several other key features. The output

supports DCR current sensing with single NTC thermistor for

DCR temperature compensation or accurate resistor current

sensing. The output comes with remote voltage sense,

programmable V

BOOT

voltage, programmable I

CCMAX

programmable voltage transition slew rate, adjustable

switching frequency, overcurrent protection and Power-Good

output.

FN8428

Rev 1.00

March 19, 2013

Features

• Serial data bus

• Output configurable 3-, 2- or 1-phase using two integrated

gate drivers

• Precision core voltage regulation

- 0.5% system accuracy over-temperature

- Enhanced load line accuracy

• Supports multiple current sensing methods

- Lossless inductor DCR current sensing

- Precision resistor current sensing

• Differential remote voltage sensing

• Programmable V

BOOT

voltage at start-up

• Resistor programmable I

CCMAX

and voltage transition slew

rate

• Adaptive body diode conduction time reduction

Applications

• Notebook computers

• Desktop computers

1.80

1.79

1.78

= 12V

1.77

= 19V

OUT

(V)

1.76

1.75

1.74

1.73

1.72

1.71

= 8.5V

OUT

(A)

FIGURE 1. LOAD LINE REGULATION

FN8428 Rev 1.00

March 19, 2013

Page 1 of 2

ISL95818IRTZ-T相似产品对比

	ISL95818IRTZ-T	ISL95818HRTZ
描述	Switching Controllers Multi-phase VR12.5 SVD Core Controller	Switching Controllers Multi-phase VR12.5 SVD Core Controller
Product Attribute	Attribute Value	Attribute Value
制造商 Manufacturer	Renesas(瑞萨电子)	Renesas(瑞萨电子)
产品种类 Product Category	Switching Controllers	Switching Controllers
RoHS	Details	Details
Number of Outputs	1 Output	1 Output
Output Voltage	0.5 V to 2.3 V	0.5 V to 2.3 V
Output Current	90 A	90 A
最小工作温度 Minimum Operating Temperature	- 40 C	- 10 C
最大工作温度 Maximum Operating Temperature	+ 85 C	+ 100 C
安装风格 Mounting Style	SMD/SMT	SMD/SMT
封装 / 箱体 Package / Case	TQFN-EP-40	TQFN-EP-40
系列 Packaging	Reel	Tube
类型 Type	Current Mode PWM Controllers	Current Mode PWM Controllers
Moisture Sensitive	Yes	Yes
工作电源电压 Operating Supply Voltage	4.5 V to 25 V	4.5 V to 25 V
工厂包装数量 Factory Pack Quantity	6000	60
单位重量 Unit Weight	0.002610 oz	0.002610 oz

ISL95818IRTZ-T

ISL95818IRTZ-T在线购买

ISL95818IRTZ-T概述

ISL95818IRTZ-T规格参数

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ISL95818IRTZ-T相似产品对比

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