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ISL6334BCRZ中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL6334BCRZ |
参数属性 | ISL6334BCRZ 封装/外壳为40-VFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 特殊用途稳压器;ISL6334BCRZ应用范围:控制器,Intel VR11.1;产品描述:IC REG CTRLR VR11.1 1OUT 40QFN |
功能描述 | VR11.1, 4-Phase PWM Controller with Phase Dropping, Droop Disabled and Load Current Monitoring Features |
文件大小 |
794.23 Kbytes |
页面数量 |
30 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-20 17:23:00 |
ISL6334BCRZ规格书详情
VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring Features
The ISL6334B, ISL6334C control microprocessor core voltage regulation by driving up to 4 interleaved synchronous-rectified buck channels in parallel. This multiphase architecture results in multiplying channel ripple frequency and reducing input and output ripple currents. Lower ripple results in fewer components, lower cost, reduced power dissipation, and smaller implementation area.
Microprocessor loads can generate load transients with extremely fast edge rates and require high efficiency at light load. The ISL6334B, ISL6334C utilizes Intersil’s proprietary Active Pulse Positioning (APP), Adaptive Phase Alignment (APA) modulation scheme, active phase adding and
dropping to achieve and maintain the extremely fast transient response with fewer output capacitors and high efficiency from light to full load.
Features
• Intel VR11.1 Compliant
• H_CPURST_N Input to Eliminate Required Extensive External Circuitry for Proper PSI# Operation of Intel’s Eaglelake Chipset Platforms
• Proprietary Active Pulse Positioning (APP) and Adaptive Phase Alignment (APA) Modulation Scheme
• Proprietary Active Phase Adding and Dropping with Diode Emulation Scheme For Enhanced Light Load Efficiency
• Precision Multiphase Core Voltage Regulation
- Differential Remote Voltage Sensing
- ±0.5 Closed-loop System Accuracy Over Load, Line and Temperature
- Bi-directional, Adjustable Reference-Voltage Offset
• Precision Resistoror DCR Differential Current Sensing
- Accurate Load-Line (Droop) Programming
- Accurate Channel-Current Balancing
- Accurate Load Current Monitoring via IMON Pin
• Microprocessor Voltage Identification Input
- Dynamic VID™ Technology for VR11.1 Requirement
- 8-Bit VID, VR11 Compatible
• Average Overcurrent Protection and Channel Current Limit
• Precision Overcurrent Protection on IMON Pin
• Thermal Monitoring and Overvoltage Protection
• Integrated Programmable Temperature Compensation
• Integrated Open Sense Line Protection
• 1 to 4-Phase Operation, Coupled Inductor Compatibility
• Adjustable Switching Frequency up to 1MHz Per Phase
• Package Option
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
• Pb-Free (RoHS Compliant)
产品属性
- 产品编号:
ISL6334BCRZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)
- 应用:
控制器,Intel VR11.1
- 电压 - 输入:
3V ~ 12V
- 输出数:
1
- 电压 - 输出:
0.5V ~ 1.6V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
40-VFQFN 裸露焊盘
- 供应商器件封装:
40-QFN(6x6)
- 描述:
IC REG CTRLR VR11.1 1OUT 40QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN |
5200 |
绝对全新原装现货 |
询价 | ||
Intersil |
22+ |
40QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
23+ |
40-QFN |
7750 |
全新原装优势 |
询价 | ||
INTERSIL |
QFN |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
INTERSIL |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
INTERSIL |
1741+ |
QFN |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
Intersil |
23+ |
40-QFN |
6672 |
询价 | |||
Intersil |
23+ |
40QFN |
9000 |
原装正品,支持实单 |
询价 | ||
INTERSIL |
23+ |
40-QFN |
65480 |
询价 | |||
INTERSIL |
21+ |
QFN40 |
15000 |
现货/全新原装进口 |
询价 |