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ISL6564IRZ-T PDF预览

ISL6564IRZ-T

更新时间： 2024-10-02 20:29:59
品牌 Logo 应用领域
瑞萨 - RENESAS 开关
页数 文件大小 规格书
27页 773K
描述
SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, LEAD FREE, PLASTIC, MO-220-VJJD, QFN-40

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ISL6564IRZ-T 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, LCC40,.24SQ,20针数：40
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.64
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION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：3
功能数量：1端子数量：40
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.01 A封装主体材料：PLASTIC/EPOXY
封装代码：HVQCCN封装等效代码：LCC40,.24SQ,20
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子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：PHASE-SHIFT
最大切换频率：1500 kHz技术：MOS
温度等级：INDUSTRIAL端子面层：MATTE TIN
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：40
宽度：6 mmBase Number Matches：1

ISL6564IRZ-T 数据手册

 浏览型号ISL6564IRZ-T的Datasheet PDF文件第2页浏览型号ISL6564IRZ-T的Datasheet PDF文件第3页浏览型号ISL6564IRZ-T的Datasheet PDF文件第4页浏览型号ISL6564IRZ-T的Datasheet PDF文件第5页浏览型号ISL6564IRZ-T的Datasheet PDF文件第6页浏览型号ISL6564IRZ-T的Datasheet PDF文件第7页 
ISL6564  
®
Data Sheet  
August 2004  
FN9156.1  
Multi-Phase PWM Controller with Linear  
6-bit DAC Capable of Precision r or  
Features  
• Precision Multi-Phase Core Voltage Regulation  
- Differential Remote Voltage Sensing  
- ±0.5% System Accuracy  
DS(ON)  
DCR Differential Current Sensing  
The ISL6564 is a Multi-phase PWM controller which controls  
microprocessor core voltage regulation by driving up to 4  
synchronous-rectified buck channels. It features a high  
bandwidth control loop to provide optimal response to the load  
transients. With switching frequency up to 1.5MHz per phase,  
the ISL6564 based voltage regulator requires minimum  
components and PCB area in DC/DC converter application.  
- Adjustable Reference-Voltage Offset  
• Precision r  
DS(ON)  
or DCR Current Sensing  
- Accurate Load-Line Programming  
- Accurate Channel-Current Balancing  
- Differential Current Sense  
- Low-Cost, Lossless Current Sensing  
The ISL6564 senses current by utilizing patented techniques  
• Internal Shunt Regulator for 5V or 12V Biasing  
to measure the voltage across the on resistance, r  
, of  
DS(on)  
the lower MOSFETs or DCR of the output inductor during  
their conduction intervals. Current sensing provides the  
needed signals for precision droop, channel-current  
balancing, and overcurrent protection.  
• Microprocessor Voltage Identification Input  
- Self clocked Dynamic VID™ control technology  
- 6-Bit VID Input  
- 0.525V to 1.300V in 12.5mV Steps  
A unity gain, differential amplifier is provided for remote  
voltage sensing. Any potential difference between remote  
and local grounds can be completely eliminated using the  
remote-sense amplifier. Eliminating ground differences  
improves regulation and protection accuracy. The threshold-  
sensitive enable input is available to accurately coordinate  
the start up of the ISL6564 with any other voltage rail.  
Dynamic-VID™ technology allows seamless on-the-fly VID  
changes. The offset pin allows accurate voltage offset  
settings that are independent of VID setting. The ISL6564  
uses a 5V bias and has a built-in shunt regulator to allow  
12V bias using only a small external limiting resistor.  
• Threshold-Sensitive Enable Function for power  
sequencing control  
• Overcurrent Protection  
• Overvoltage Protection  
- No Additional External Components Needed  
- OVP Pin to drive Crowbar Device  
• 1, 2, 3, or 4 Phase Operation  
• Up to 1.5MHz per phase Operation (>6MHz Ripple)  
• QFN Package  
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat  
No Leads - Product Outline  
Ordering Information  
- QFN Near Chip Scale Package Footprint; Improves  
PCB Efficiency, Thinner in Profile  
PART NUMBER  
ISL6564CR  
TEMP. (°C)  
0 to 70  
PACKAGE  
PKG. DWG. #  
40 Ld 6x6 QFN L40.6x6  
40 Ld 6x6 QFN L40.6x6  
• Pb-free Available as an Option  
ISL6564CR-T  
0 to 70  
ISL6564CRZ (Note)  
0 to70  
40 Ld 6x6 QFN L40.6x6  
(Pb-free)  
ISL6564CRZ-T  
(Note)  
0 to 70  
40 Ld 6x6 QFN L40.6x6  
(Pb-free)  
ISL6564IR  
-40 to 85 40 Ld 6x6 QFN L40.6x6  
-40 to 85 40 Ld 6x6 QFN L40.6x6  
ISL6564IR-T  
ISL6564IRZ (Note)  
-40 to 85 40 Ld 6x6 QFN L40.6x6  
(Pb-free)  
ISL6564IRZ-T (Note)  
-40 to 85 40 Ld 6x6 QFN L40.6x6  
(Pb-free)  
NOTE: Intersil Pb-free products employ special Pb-free material  
sets; molding compounds/die attach materials and 100% matte tin  
plate termination finish, which is 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-020B.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2004. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
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ISL6565ACRZ INTERSIL

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