型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX17021 | Dual-Phase, Quick-PWM Controllers for IMVP-6/IMVP-6.5 CPU Core Power Supplies General Description The MAX17021/MAX17082/MAX17482 are 2/1-phase interleaved Quick-PWM™ step-down VID power-supply controllers for notebook CPUs. True out-of-phase operation reduces input ripple current requirements and output- voltage ripple, while easing component selection and layout difficult 文件:884.29 Kbytes 页数:48 Pages | Maxim 美信 | Maxim | |
MAX17021 | High Speed, Accuracy, and Efficiency 文件:1.14266 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | |
MAX17021 | 双相、Quick-PWM控制器,用于Intel IMVP6+/6.5 CPU MAX17021/MAX17082/MAX17482为两相/单相、交错控制Quick-PWM™降压型VID电源控制器,用于笔记本电脑的CPU供电。真正的错相工作架构降低了对输入纹波电流的要求和输出电压纹波,同时简化了元件选择和电路板布局。Quick-PWM控制技术能够瞬时响应负载电流的快速阶跃变化。有源电压定位降低了功耗以及对大容量输出电容的要求,并可对钽电容、聚合物电容或陶瓷电容等大容量输出电容进行理想的电压定位补偿。\n摆率控制器能够实现VID码之间的受控转换、受控的软启动和软关断以及受控地退出挂起状态。基于热敏电阻的温度传感器提供可编程的热故障报警输出(/VRHOT)。电流监测输出(IM • 单相/双相Quick-PWM控制器 \n• MAX17021支持IMVP-6+ (Montevina) \n• MAX17082/MAX17482支持IMVP-6.5 (Calpella) \n• 在整个输入电压、负载、工作温度范围内保持±0.5%的VOUT精度 \n• 7位0至1.50V VID控制 \n• 动态相位选择有助于优化工作/休眠模式下的效率 \n• 瞬态相位重叠允许减小输出电容 \n• 内置自举开关 \n• 增益可调的有源电压定位技术 \n• 200kHz至800kHz可编程开关频率 \n• 精确的电流平衡和限流 \n• 可调节的输出摆率控制 \n• 电源就绪、时钟使; | ADI 亚德诺 | ADI | |
Dual-Phase, Quick-PWM Controllers for IMVP-6/IMVP-6.5 CPU Core Power Supplies General Description The MAX17021/MAX17082/MAX17482 are 2/1-phase interleaved Quick-PWM™ step-down VID power-supply controllers for notebook CPUs. True out-of-phase operation reduces input ripple current requirements and output- voltage ripple, while easing component selection and layout difficult 文件:884.29 Kbytes 页数:48 Pages | Maxim 美信 | Maxim | ||
High Speed, Accuracy, and Efficiency 文件:1.14266 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
High Speed, Accuracy, and Efficiency 文件:1.14266 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
包装:盒 类别:开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS 描述:EVAL KIT FOR MAX17021 | AD 亚德诺 | AD | ||
Package:40-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 特殊用途稳压器 描述:IC REG CTRLR INTEL 1OUT 40TQFN | AD 亚德诺 | AD | ||
Package:40-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 特殊用途稳压器 描述:IC REG CTRLR INTEL 1OUT 40TQFN | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
26
- VOUT1 (min)(V):
0
- VOUT1 (max)(V):
1.5
- IOUT1 (max)(A):
50
- Switch Type:
External
- Output Adjust. Method:
Digital/VID
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
5
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
800
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +105
- Package/ Pins:
TQFN/40
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$5.59 @1k
- Tags:
Li+
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
25+ |
QFN |
1211 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
MAXIM |
23+ |
QFN40 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
BGA |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
MAXIM |
24+ |
QFN40 |
65200 |
一级代理/放心采购 |
询价 | ||
原厂 |
13+ |
IC |
1 |
普通 |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM(美信) |
2447 |
TQFN-40(5x5) |
315000 |
60个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
MAXIM |
25+ |
QFN-40 |
2500 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
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