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ISL6563CR PDF预览

ISL6563CR

更新时间: 2024-09-30 20:30:59
品牌 Logo 应用领域
瑞萨 - RENESAS 开关
页数 文件大小 规格书
20页 905K
描述
SWITCHING CONTROLLER, 255kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-VGGD-2, QFN-24

ISL6563CR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFN包装说明:4 X 4 MM, PLASTIC, MO-220-VGGD-2, QFN-24
针数:24Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15Is Samacsys:N
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-N24JESD-609代码:e0
长度:4 mm湿度敏感等级:1
功能数量:1端子数量:24
最高工作温度:70 °C最低工作温度:
最大输出电流:0.1 A封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC24,.16SQ,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):240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:255 kHz温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

ISL6563CR 数据手册

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DATASHEET  
ISL6563  
FN9126  
Rev 8.00  
Jun 10, 2010  
Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers  
The ISL6563 two-phase PWM control IC provides a  
precision voltage regulation system for advanced  
Features  
• Integrated Two-Phase Power Conversion  
microprocessors. Multiphase power conversion is a marked  
departure from single phase converter configurations  
employed to satisfy the increasing current demands of  
modern microprocessors and other electronic circuits. By  
distributing the power and load current, implementation of  
multiphase converters utilize smaller and lower cost  
transistors with fewer input and output capacitors. These  
reductions accrue from the higher effective conversion  
frequency with higher frequency ripple current due to the  
phase interleaving process of this topology.  
• Both 5V and 12V Conversion  
• Precision Channel Current Sharing  
- Loss Less Current Sampling - Uses r  
DS(ON)  
• Precision Output Voltage Regulation  
- 1% System Accuracy Over-Temperature (Commercial)  
• Microprocessor Voltage Identification Inputs  
- Up to a 6-Bit DAC  
- Selectable between Intel’s VRM9, VRM10, or AMD’s  
Hammer DAC codes  
Outstanding features of this controller IC include  
programmable VID codes compatible with Intel VRM9,  
VRM10, as well as AMD’s Hammer microprocessors, along  
with a system regulation accuracy of 1%. The droop  
characteristic, used to reduce the overshoot or undershoot of  
the output voltage, is easily programmed with a single resistor.  
- Resistor-Programmable Droop Voltage  
• Fast Transient Recovery Time  
• Overcurrent Protection  
Important features of this controller IC include a set of  
sophisticated overvoltage and overcurrent protection.  
Overvoltage results in the converter turning the lower  
MOSFETs ON to clamp the rising output voltage and protect  
the microprocessor. Like other Intersil multiphase  
controllers, the ISL6563 uses cost and space-saving  
• Improved, Multi-tiered Overvoltage Protection  
• Capable of Start-up into a Pre-Charged Output  
• QFN Package:  
- Compliant to JEDEC PUB95 MO-220  
QFN - Quad Flat No Leads - Package Outline  
r
sensing for channel current balance, dynamic  
DS(ON)  
- Near Chip Scale Package Footprint, which Improves  
PCB Efficiency and has a Thinner Profile  
voltage positioning, and overcurrent protection. Channel  
current balancing is automatic and accurate with the  
integrated current-balance control system. Overcurrent  
protection can be tailored to any application with no need for  
additional parts. These features provide advanced protection  
for the microprocessor and power system.  
• Pb-Free (RoHS Compliant)  
Pinout  
ISL6563  
(24 LD QFN)  
TOP VIEW  
Ordering Information  
TEMP.  
PART NUMBER  
(Note 2)  
PART  
MARKING  
RANGE  
(°C)  
PACKAGE  
(Pb-free)  
PKG.  
DWG. #  
ISL6563CRZ  
65 63CRZ 0 to +70 24 Ld 4x4 QFN L24.4x4B  
24 23 22 21 20 19  
ISL6563CRZ-T (Note 1) 65 63CRZ 0 to +70 24 Ld 4x4 QFN L24.4x4B  
ISL6563CRZ-TK (Note 1) 65 63CRZ 0 to +70 24 Ld 4x4 QFN L24.4x4B  
VID1  
VID0  
1
2
3
4
5
6
18 PHASE1  
17  
16  
15  
LGATE1  
PVCC  
ISL6563IRZ  
65 63IRZ -40 to +85 24 Ld 4x4 QFN L24.4x4B  
DACSEL/VID5  
VRM10  
ISL6563IRZ-T (Note 1) 65 63IRZ -40 to +85 24 Ld 4x4 QFN L24.4x4B  
25  
GND  
ISL6563EVAL1  
NOTES:  
Evaluation Platform  
LGATE2  
COMP  
14 PGND  
1. Please refer to TB347 for details on reel specifications.  
FB  
13 PHASE2  
2. These Intersil Pb-free plastic packaged products employ special Pb-free  
material sets, molding compounds/die attach materials, and 100% matte  
tin plate plus anneal (e3 termination finish, which is 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.  
7
8
9
10 11  
12  
FN9126 Rev 8.00  
Jun 10, 2010  
Page 1 of 20  
 

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