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ISL6556BCB-T中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL6556BCB-T |
参数属性 | ISL6556BCB-T 封装/外壳为28-SOIC(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 特殊用途稳压器;ISL6556BCB-T应用范围:控制器,Intel VR10X;产品描述:IC REG CTRLR INTEL 4OUT 28SOIC |
功能描述 | Optimized Multi-Phase PWM Controller with 6-Bit DAC and Programmable Internal Temperature Compensation for VR10.X Application |
文件大小 |
692.69 Kbytes |
页面数量 |
24 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 | 2024-9-26 20:00:00 |
ISL6556BCB-T规格书详情
Optimized Multi-Phase PWM Controller with 6-Bit DAC and Programmable Internal Temperature Compensation for VR10.X Application
The ISL6556B controls microprocessor core voltage regulation by driving up to 4 synchronous-rectified buck channels in parallel. Multi-phase buck converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple currents.
The ISL6556B utilizes rDS(ON) current sensing in each phase for adaptive voltage positioning (droop), channel current balancing, and overcurrent protection. To ensure the accuracy of droop, a programmable internal temperature compensation function is implemented to nullify the effect of rDS(ON) temperature sensitivity.
Features
• Precision Multi-Phase Core Voltage Regulation
- Differential Remote Voltage Sensing
- ±0.5 System Accuracy Over Temperature and Life
- Adjustable Reference-Voltage Offset
• Precision rDS(ON) Current Sensing
- Integrated Programmable Temperature Compensation
- Accurate Load-Line Programming
- Accurate Channel-Current Balancing
- Low-Cost, Lossless Current Sensing
• Internal Shunt Regulator for 5V or 12V Biasing
• Microprocessor Voltage Identification Input
- Dynamic VID™ Technology
- 6-Bit VID Input
- 0.8375V to 1.600V in 12.5mV Steps
• Threshold Enable Function for Precision Sequencing
• Overcurrent Protection
• Overvoltage Protection
- No Additional External Components Needed
- OVP Pin to drive optional Crowbar Device
• 2, 3, or 4 Phase Operation up to 1.5MHz per Phase
• QFN Package Option
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad
Flat No Leads - Product Outline
- QFN Near Chip Scale Package Footprint; Improves
PCB Efficiency, Thinner in Profile
• Pb-free Available (RoHS Compliant)
产品属性
- 产品编号:
ISL6556BCB-T
- 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 VR10X
- 电压 - 输入:
3V ~ 12V
- 输出数:
4
- 电压 - 输出:
0.84V ~ 1.6V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
28-SOIC
- 描述:
IC REG CTRLR INTEL 4OUT 28SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
69 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
INTERSIL |
24+ |
SOP28 |
98000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
INTERSIL |
24+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ISL |
05+ |
SOP28 |
79 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
INTERSIL |
23+ |
SOP28 |
20000 |
原厂原装正品现货 |
询价 | ||
INTERSIL |
22+ |
SOP28 |
354000 |
询价 | |||
INTERSI |
2016+ |
SOP28 |
6528 |
只做原装正品现货!或订货 |
询价 | ||
INTERSIL |
22+ |
SOP28 |
37000 |
全新原装现货 价格优惠 可长期供货 欢迎来电查询! |
询价 | ||
Renesas Electronics Corporatio |
23+/24+ |
28-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
INTERSIL |
16+ |
SOP28 |
37000 |
进口原装现货/价格优势! |
询价 |