Datasheet > ISL6260CRZ

ISL6260CRZ

更新时间： 2024-11-13 15:35:35

品牌	Logo	应用领域
瑞萨 - RENESAS		开关输出元件
页数	文件大小	规格书
26页	564K
描述
SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD-2, QFN-40

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ISL6260CRZ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	HVQCCN,	针数：	40
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	5.18	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：	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-N40	JESD-609代码：	e3
长度：	6 mm	湿度敏感等级：	2
功能数量：	1	端子数量：	40
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：	PUSH-PULL	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：	6 mm	Base Number Matches：	1

ISL6260CRZ 数据手册

ISL6260, ISL6260B

Data Sheet

January 3, 2006

FN9162.1

Multiphase Core Regulator for IMVP-6

Mobile CPUs

Features

• Precision Multiphase Core Voltage Regulation

- 0.5% System Accuracy Over Temperature

- Enhanced Load Line Accuracy

The ISL6260 and ISL6260B provide microprocessor core

voltage regulation by driving up to 3 channels in parallel. The

multiphase buck converter architecture uses interleaved

channels to multiply the output voltage ripple frequency and

reduce output channel currents. The reduction in ripple results

in fewer components, lower component cost, reduced power

dissipation, and smaller implementation area. The ISL6260,

ISL6260B multiphase controller together with the ISL6208 gate

drivers form the basis for a portable power supply solution to

power Intel's next generation mobile microprocessors. The

modulator at the heart of this power system is derived from

• Microprocessor Voltage Identification Input

- 7-Bit VID Input

- 0.300V to 1.500V in 12.5mV Steps

- Supports VID Changes On-The-Fly

• Multiple Current Sensing Approaches Supported

- Lossless DCR Current Sensing

- Precision Resistive Current Sensing

• Supports PSI# and Narrow VDC for Enhanced Battery Life

(EBL) Initiatives

• Superior Noise Immunity and Transient Response

• Thermal Monitor

Intersil's Robust Ripple Regulator technology, (R ) Compared

with the traditional multiphase buck regulator, the R

technology multiphase converter has faster transient response.

This is due to the R modulator commanding variable switching

frequency during load transients.

• Differential Remote Voltage Sensing

• High Efficiency Across Entire Load Range

• Programmable 1, 2 or 3 Power Channels

• Balanced Channel Loading Including Transients

• Small Footprint QFN 40 Lead 6x6 Package

• Pb-Free Plus Anneal Available (RoHS Compliant)

Intel Mobile Voltage Positioning is a smart voltage regulation

technology, which effectively reduces power dissipation in Intel

Pentium processors. The ISL6260 and ISL6260B support the

IMVP-6 mobile processor voltage regulation specifications.

ISL6260 and ISL6260B are pin-to-pin compatible. ISL6260B

responds to PSI# signal by adding or dropping PWM2 and

adjusting overcurrent protection accordingly. To improve

audible noise, the DPRSLPVR signal can be used to reduce

slew rates entering and exiting Deeper Sleep.

Applications

• Mobile laptop computers

Pinout

ISL6260CRZ, ISL6260BCRZ (QFN)

TOP VIEW

The ISL6260 and ISL6260B have several other key features.

Current sensing can be done using either DCR sensing or

discrete precision resistor sensing. A single NTC thermistor

thermally compensates both the gain and time constant of

the DCR variation. 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.

40 39 38 37 36 35 34 33 32 31

VID2

PSI#

PGD_IN

RBIAS

VR_TT#

NTC

29 VID1

28 VID0

Ordering Information

PWM1

PWM2

PWM3

FCCM

ISEN1

ISEN2

TEMP.

PART NUMBER

(Note)

PART

MARKING

RANGE

(°C)

PACKAGE

(Pb-FREE)

PKG.

DWG. #

GND PAD

(BOTTOM)

SOFT

OCSET

ISL6260CRZ

ISL6260CRZ -10 to 100 40 Ld 6x6 QFN L40.6x6

ISL6260CRZ-T ISL6260CRZ -10 to 100 40 Ld 6x6 QFN L40.6x6

ISL6260BCRZ ISL6260BCRZ -10 to 100 40 Ld 6x6 QFN L40.6x6

ISL6260BCRZ-T ISL6260BCRZ -10 to 100 40 Ld 6x6 QFN L40.6x6

COMP

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.

21 ISEN3

11 12 13 14 15 16 17 18 19 20

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...26

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与ISL6260CRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL6260CRZ-T	RENESAS	获取价格	SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, ROHS COMPLIANT, PLASTIC
ISL6260CRZ-T	INTERSIL	获取价格	Multiphase Core Regulator for IMVP-6 Mobile CPUs
ISL6261	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261A	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261A	RENESAS	获取价格	1-Phase Core Controller (Santa Rosa, IMVP-6+)
ISL6261ACRZ	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261ACRZ-T	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261AIRZ	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261AIRZ-T	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs
ISL6261CR7Z	INTERSIL	获取价格	Single-Phase Core Regulator for IMVP-6 Mobile CPUs

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