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ISL6260CRZ PDF预览

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

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:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory 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-N40JESD-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 mmBase Number Matches:1

ISL6260CRZ 数据手册

 浏览型号ISL6260CRZ的Datasheet PDF文件第2页浏览型号ISL6260CRZ的Datasheet PDF文件第3页浏览型号ISL6260CRZ的Datasheet PDF文件第4页浏览型号ISL6260CRZ的Datasheet PDF文件第5页浏览型号ISL6260CRZ的Datasheet PDF文件第6页浏览型号ISL6260CRZ的Datasheet PDF文件第7页 
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  
3
Intersil's Robust Ripple Regulator technology, (R ) Compared  
3
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  
3
• 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  
1
2
30  
VID2  
PSI#  
PGD_IN  
RBIAS  
VR_TT#  
NTC  
29 VID1  
28 VID0  
3
Ordering Information  
4
27  
26  
25  
24  
23  
22  
PWM1  
PWM2  
PWM3  
FCCM  
ISEN1  
ISEN2  
TEMP.  
PART NUMBER  
(Note)  
PART  
MARKING  
RANGE  
(°C)  
PACKAGE  
(Pb-FREE)  
PKG.  
DWG. #  
5
GND PAD  
(BOTTOM)  
6
SOFT  
OCSET  
VW  
ISL6260CRZ  
ISL6260CRZ -10 to 100 40 Ld 6x6 QFN L40.6x6  
7
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  
8
9
COMP  
FB  
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.  
10  
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.  
Copyright © Intersil Americas Inc. 2005, 2006. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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