Datasheet > ICL501-1

ICL501-1

更新时间： 2024-11-09 04:22:51

品牌	Logo	应用领域
ICE		/
页数	文件大小	规格书
2页	138K
描述
VRD/POL Inductor

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中文翻译

获取价格

技术参数
数据手册

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ICL501-1 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.7	直流电阻：	0.0003 Ω
标称电感 (L)：	0.045 µH	电感器应用：	DC-DC CONVERTER
电感器类型：	GENERAL PURPOSE INDUCTOR	功能数量：	2
端子数量：	4	最高工作温度：	100 °C
最低工作温度：		形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	YES
端子位置：	DUAL IN-LINE	端子形状：	WIRE
测试频率：	1 MHz	Base Number Matches：	1

ICL501-1 数据手册

Voice: 800.729.2099

Fax: 678.560.9304

cust.serv@icecomp.com

www.icecomponents.com

ICE Components, Inc.

VRD/POL Inductor

ICL501-1

Features

Applications

• VRDs (Imbedded)

• VRMs (Module)

• POLs

• VRM 10.x / VRM11

based designs.

• Designed for use with IKOR’s

proprietary coupled inductor

multi-phase DC-DC converter topology

• Low height and small size allows use

in both imbedded (VRD) and module

(VRM) applications

• Robust SMD package is compatible

with SMT assembly process handling

• DDR2/3 memory

The ICL 501-1 using IKOR’s coupled inductor technology solves the most pressing problem facing IA-32 VRDs

and VRMs. This patented technology solves the trade-off between efficiencyand elimination of bulk capacitors

by dramatically lowering the VRM output inductance while using industry-standard components and relatively

low switching frequencies. This technology provides superior transient response performance to higher

frequency solutions due to the unique method of coupling between phases, and enables high-current designs

with little or no electrolytic output bypass capacitance. The ICL501-1 coupled inductor can be used in both

VRD and module VRM applications. Its small size and low height make it possible to design high-density VRMs

and to fit the inductors very close to the CPU socket in VRD applications. This device can also be used in high-

current System VRM (SVRM) applications where small size, high efficiency, and low total BOM cost is critical.

Electrical Speciﬁcations

Parameter

Test Conditions

Min

350

Typ

Max Unit

TurnsRadio(1-2):(4-3)

1:1

650

100mV @ 500 kHz rms

500

L (1-2)

100mV @ 500 kHz rms

350

650

L (4-3)

LL (1-2)

short 4+3, 1.0 Vrms @1MHz

DCR (each winding)

0.3

mΩ

Electrical specifications at 25˚C unless noted otherwise.

Specifications subject to change without notice.

(5/07) ICL501-1-1

中文翻译

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