Datasheet > ISL6262CRZ-T

ISL6262CRZ-T

更新时间： 2024-01-11 00:54:30

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关输出元件
页数	文件大小	规格书
27页	562K
描述
Two-Phase Core Regulator for IMVP-6 Mobile CPUs

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ISL6262CRZ-T 技术参数

生命周期：	Unknown	零件包装代码：	QFN
包装说明：	HVQCCN,	针数：	48
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.12	其他特性：	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE
模拟集成电路 - 其他类型：	DUAL SWITCHING CONTROLLER	控制模式：	CURRENT-MODE
控制技术：	HYSTERETIC CURRENT MODE	最大输入电压：	5.25 V
最小输入电压：	4.75 V	标称输入电压：	5 V
JESD-30 代码：	S-PQCC-N48	JESD-609代码：	e3
长度：	7 mm	湿度敏感等级：	2
功能数量：	1	端子数量：	48
最高工作温度：	100 °C	最低工作温度：	-10 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1 mm	表面贴装：	YES
切换器配置：	PHASE-SHIFT	最大切换频率：	500 kHz
温度等级：	OTHER	端子面层：	Matte Tin (Sn) - annealed
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	7 mm	Base Number Matches：	1

ISL6262CRZ-T 数据手册

ISL6262

Data Sheet

May 15, 2006

FN9199.2

Two-Phase Core Regulator for IMVP-6

Mobile CPUs

Features

• Precision Two-phase CORE Voltage Regulator

- 0.5% System Accuracy Over Temperature

- Enhanced load line accuracy

The ISL6262 is a two-phase buck converter regulator

implementing Intel® IMVP-6 protocol, with embedded gate

drivers. The two-phase buck converter uses two interleaved

channels to effectively double the output voltage ripple

frequency and thereby reduce output voltage ripple

amplitude with fewer components, lower component cost,

reduced power dissipation, and smaller real estate area.

• Internal Gate Driver with 2A Driving Capability

• Dynamic Phase Adding/Dropping

• Microprocessor Voltage Identification Input

- 7-Bit VID Input

The heart of the ISL6262 is R Technology™, Intersil’s

- 0.300V to 1.500V in 12.5mV Steps

- Support VID Change on-the-fly

Robust Ripple Regulator modulator. Compared with the

traditional multiphase buck regulator, the R Technology™

• Multiple Current Sensing Schemes Supported

- Lossless Inductor DCR Current Sensing

- Precision Resistive Current Sensing

has the fastest transient response. This is due to the R

modulator commanding variable switching frequency during

a load transient.

• Thermal Monitor

Intel Mobile Voltage Positioning (IMVP) is a smart voltage

regulation technology, which effectively reduces power

dissipation in Intel Pentium processors. To boost battery life,

the ISL6262 supports DPRSLRVR (deeper sleep),

DPRSTP# and PSI# functions and maximizes the efficiency

via automatically enabling different phase operation modes.

At heavy load operation of the active mode, the regulator

commands the two phase continuous conduction mode

(CCM) operation. While the PSI# is asserted at the medium

load in the active mode, the ISL6262 smoothly disables one

phase and operates in a one-phase CCM. When the CPU

enters deeper sleep mode, the ISL6262 enables diode

emulation to maximize the efficiency at the light load.

• User Programmable Switching Frequency

• Differential Remote CPU Die Voltage Sensing

• Static and Dynamic Current Sharing

• Overvoltage, Undervoltage, and Overcurrent Protection

• Pb-Free Plus Anneal Available (RoHS Compliant)

Ordering Information

PART

TEMP.

(°C)

PKG.

DWG. #

NUMBER

MARKING

PACKAGE

ISL6262CRZ ISL6262CRZ -10 to 100 48 Ld 7x7 QFN L48.7x7

(Note) (Pb-free)

A 7-bit digital-to-analog converter (DAC) allows dynamic

adjustment of the core output voltage from 0.300V to 1.500V.

A 0.5% system accuracy of the core output voltage over

temperature is achieved by the ISL6262.

ISL6262CRZ-T ISL6262CRZ -10 to 100 48 Ld 7x7 QFN L48.7x7

(Note)

(Pb-free)

ISL6262IRZ

(Note)

ISL6262IRZ -40 to 100 48 Ld 7x7 QFN L48.7x7

(Pb-free)

A unity-gain differential amplifier is provided for remote CPU

die sensing. This allows the voltage on the CPU die to be

accurately measured and regulated per Intel IMVP-6

specifications. Current sensing can be realized using either

lossless inductor DCR sensing or precision resistor sensing.

A single NTC thermistor network thermally compensates the

gain and the time constant of the DCR variations.

ISL6262IRZ-T ISL6262IRZ -40 to 100 48 Ld 7x7 QFN L48.7x7

(Note) (Pb-free)

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are RoHS compliant and

compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...27

下载PDF

与ISL6262CRZ-T相关器件

型号	品牌	描述	获取价格	数据表
ISL6262IRZ	RENESAS	Two-Phase Core Regulator for IMVP-6 Mobile CPUs	获取价格
ISL6262IRZ	INTERSIL	Two-Phase Core Regulator for IMVP-6 Mobile CPUs	获取价格
ISL6262IRZ-T	RENESAS	Two-Phase Core Regulator for IMVP-6 Mobile CPUs	获取价格
ISL6262IRZ-T	INTERSIL	Two-Phase Core Regulator for IMVP-6 Mobile CPUs	获取价格
ISL6263	INTERSIL	5-Bit VID Single-Phase Voltage Regulator for IMVP-6 Santa Rosa GPU Core	获取价格
ISL6263A	INTERSIL	5-Bit VID Single-Phase Voltage Regulator with Power Monitor for IMVP-6 Santa Rosa GPU Core	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6262CRZ-T

ISL6262CRZ-T 技术参数

ISL6262CRZ-T 数据手册

与ISL6262CRZ-T相关器件

与ISL6262CRZ-T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6262CRZ-T

ISL6262CRZ-T 技术参数

ISL6262CRZ-T 数据手册

与ISL6262CRZ-T相关器件

与ISL6262CRZ-T相关文章

您还可以找

您在本页遇到什么问题？