NCP3218集成电路(IC)特殊用途稳压器规格书PDF中文资料
厂商型号 |
NCP3218 |
参数属性 | NCP3218 封装/外壳为48-WFQFN 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;NCP3218应用范围:控制器,Intel IMVP-6.5™;产品描述:IC REG CTRLR IMVP-6.5 1OUT 48QFN |
功能描述 | 7-Bit Programmable, 3-Phase, Mobile CPU Synchronous Buck Controller |
文件大小 |
1.2609 Mbytes |
页面数量 |
43 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-4 9:38:00 |
NCP3218规格书详情
The APD3212/NCP3218/NCP3218G is a highly efficient, multi−phase, synchronous buck switching regulator controller. With its integrated drivers, the APD3212/NCP3218/NCP3218G is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors. An internal 7−bit DAC is used to read a VID code directly from the processor and to set the CPU core voltage to a value within the range of 0.3 V to 1.5 V. The APD3212/NCP3218/NCP3218G is programmable for 1−, 2−, or 3−phase operation. The output signals ensure interleaved 2− or 3−phase operation.
The APD3212/NCP3218/NCP3218G uses a multimode architecture run at a programmable switching frequency and optimized for efficiency depending on the output current requirement. The APD3212/NCP3218/NCP3218G switches between single− and multi−phase operation to maximize efficiency with all load conditions. The chip includes a programmable load line slope function to adjust the output voltage as a function of the load current so that the core voltage is always optimally positioned for a load transient. The APD3212/NCP3218/NCP3218G also provides accurate and reliable short−circuit protection, adjustable current limiting, and a delayed power−good output. The IC supports On−The−Fly (OTF) output voltage changes requested by the CPU.
The APD3212/NCP3218/NCP3218G are specified over the extended commercial temperature range of −40°C to 100°C. The ADP3212 is available in a 48−lead QFN 7x7mm 0.5mm pitch package. The NCP3218/NCP3218G is available in a 48−lead QFN 6x6mm 0.4mm pitch package. ADP3212/NCP3218 has 1.1 V Vboot Voltage, while NCP3218G has 987.5 mV Vboot Voltage. Except for the packages and Vboot Voltages, the APD3212/NCP3218/ NCP3218G are identical. APD3212/NCP3218/NCP3218G are Halogen−Free, Pb−Free and RoHS compliant.
Features
• Single−Chip Solution
• Fully Compatible with the Intel® IMVP−6.5™ Specifications
• Selectable 1−, 2−, or 3−Phase Operation with Up to 1 MHz per Phase Switching Frequency
• Phase 1 and Phase 2 Integrated MOSFET Drivers
• Input Voltage Range of 3.3 V to 22 V
• Guaranteed ±8 mV Worst−Case Differentially Sensed Core Voltage Error Over Temperature
• Automatic Power−Saving Mode Maximizes Efficiency with Light Load During Deeper Sleep Operation
• Active Current Balancing Between Output Phases
• Independent Current Limit and Load Line Setting Inputs for Additional Design Flexibility
• Built−In Power−Good Blanking Supports Voltage Identification (VID) On−The−Fly (OTF) Transients
• 7−Bit, Digitally Programmable DAC with 0.3 V to 1.5 V Output
• Short−Circuit Protection with Programmable Latchoff Delay
• Clock Enable Output Delays the CPU Clock Until the Core Voltage is Stable
• Output Power or Current Monitor Options
• 48−Lead QFN 7x7mm (ADP3212), 48−Lead QFN 6x6mm (NCP3218/NCP3218G)
• Vboot = 1.1 V (ADP3212/NCP3218)
Vboot = 987.5 mV (NCP3218G)
• These are Pb−Free Devices
• Fully RoHS Compliant
Applications
• Notebook Power Supplies for Next−Generation Intel Processors
NCP3218属于集成电路(IC) > 特殊用途稳压器。安森美半导体公司制造生产的NCP3218特殊用途稳压器该系列产品用于电源控制、某种形式的转换,适用于特定的复杂应用。因此,各种产品特性集差异较大,包括空燃比传感器接口、汽车交流发电机电压调节、DDR 端接、液体透镜控制、摩托车转向信号控制、热电 (peltier) 冷却器控制、压电触觉控制、阀门控制、小型发动机管理等。
产品属性
- 产品编号:
NCP3218GMNR2G
- 制造商:
onsemi
- 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 IMVP-6.5™
- 电压 - 输入:
3.3V ~ 22V
- 输出数:
1
- 电压 - 输出:
0.013V ~ 1.5V
- 工作温度:
-40°C ~ 100°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-WFQFN 裸露焊盘
- 供应商器件封装:
48-QFN(6x6)
- 描述:
IC REG CTRLR IMVP-6.5 1OUT 48QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2023+ |
QFN48 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
ON/安森美 |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
ONSemiconductor |
19+ |
48-QFN(6x6) |
56800 |
只卖原装正品!价格超越代理!可开增值税发票! |
询价 | ||
ON |
23+ |
QFN48 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ON |
17+ |
N/A |
9800 |
只做全新进口原装,现货库存 |
询价 | ||
ON/安森美 |
22+ |
QFN48 |
20000 |
原装现货,假一罚十 |
询价 | ||
- |
23490 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||||
ON/安森美 |
23+ |
NA/ |
156 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ON/安森美 |
12+ |
QFN |
1000 |
现货实单必成!天天特价! |
询价 | ||
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |