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ISL6333AIRZ中文资料PDF规格书
厂商型号 |
ISL6333AIRZ |
参数属性 | ISL6333AIRZ 封装/外壳为48-VFQFN 裸露焊盘;包装为管件;类别为集成电路(IC) > 特殊用途稳压器;ISL6333AIRZ应用范围:控制器,Intel VR11;产品描述:IC REG CTRLR VR11 1OUT 48QFN |
功能描述 | Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications |
文件大小 |
1.11517 Mbytes |
页面数量 |
40 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 13:43:00 |
ISL6333AIRZ规格书详情
The ISL6333 three-phase PWM family of control ICs provide a precision voltage regulation system for advanced microprocessors. The integration of power MOSFET drivers into the controller IC marks a departure from the separate PWM controller and driver configuration of previous multi-phase product families. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution.
Features
• Intel VR11.1 Compatible
- IMON Pin for Output Current Monitoring
- Power State Indicator (PSI#) Pin for Phase Dropping and Higher Efficiency During Light Load States
• CPURST_N Input to Eliminate Required Extensive
External Circuit for proper PSI# Operation of Intel’s
Eaglelake Chipset Platform (ISL6333B, ISL6333C Only)
• Integrated Multi-Phase Power Conversion
- 3-Phase or 2-Phase Operation with Internal Drivers
• Precision Core Voltage Regulation
- Differential Remote Voltage Sensing
- ±0.5 System Accuracy Over-Temperature
- Adjustable Reference-Voltage Offset
• Optimal Transient Response
- Active Pulse Positioning (APP) Modulation
- Adaptive Phase Alignment (APA)
• Fully Differential, Continuous DCR Current Sensing
- Integrated Programmable Current Sense Resistors
- Accurate Load Line Programming
- Precision Channel Current Balancing
• Gate Voltage Optimization Technology (ISL6333,ISL6333B Only)
• Power Saving Diode Emulation Mode (ISL6333, ISL6333B Only)
• Optimized for use with Coupled Inductors
• Variable Gate Drive Bias: +5V to +12V
• Microprocessor Voltage Identification Inputs
- 8-bit VID Input for Selecting VR11 DAC Voltages
- Dynamic VID Technology
• Dynamic VID Compensation
• Overcurrent Protection and Channel Current Limit
• Multi-tiered Overvoltage Protection
• Digital Soft-Start
• Selectable Operation Frequency up to 1.0MHz Per Phase
• Pb-free (RoHS Compliant)
产品属性
- 产品编号:
ISL6333AIRZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
管件
- 应用:
控制器,Intel VR11
- 电压 - 输入:
5V ~ 12V
- 输出数:
1
- 电压 - 输出:
0.5V ~ 1.6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-VFQFN 裸露焊盘
- 供应商器件封装:
48-QFN(7x7)
- 描述:
IC REG CTRLR VR11 1OUT 48QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
22+ |
48QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
2048+ |
QFN |
6541 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
INTERSIL |
2023+ |
NA |
5957 |
询价 | |||
INTERSIL |
22+ |
QFN |
10000 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSIL |
11+ |
QFN |
5 |
询价 | |||
RENESAS(瑞萨)/IDT |
2021+ |
QFN-48(7x7) |
499 |
询价 | |||
Renesas |
23+ |
1370 |
原装现货 |
询价 | |||
Intersil |
21+ |
48QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
Intersil |
23+ |
48QFN |
9000 |
原装正品,支持实单 |
询价 | ||
Intersil Corporation |
1221 |
39 |
公司优势库存 热卖中! |
询价 |