MAX8717价格
参考价格:¥46.9635
型号:MAX8717ETI+ 品牌:Maxim 备注:这里有MAX8717多少钱,2026年最近7天走势,今日出价,今日竞价,MAX8717批发/采购报价,MAX8717行情走势销售排行榜,MAX8717报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MAX8717 | Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers General Description The MAX8716/MAX8717/MAX8757 are dual, step down, interleaved, fixed-frequency, switch-mode power-supply (SMPS) controllers with synchronous rectification. They are intended for main (5V/3.3V) and I/O power generation in battery-powered systems. Features ♦ Fixed 200kH | MAXIM 美信 | ||
MAX8717 | 交叉工作、高效、双电源控制器,用于笔记本电脑 MAX8716/MAX8717/MAX8756/MAX8757是双路、降压型、交错工作、固定频率、开关电源(SMPS)控制器,具有同步整流功能。MAX8716/MAX8717/MAX8756/MAX8757是专门用于产生主电源(5V/3.3V),而MAX8756经过优化用于为电池供电系统的I/O供电。\n\n 在从最低到最高26V的电压输入范围内,交错优化的固定开关频率可将输入波纹降至最低。在5V/3.3V应用中,优化的40/60交错工作允许输入电压降低至8.3V而不会出现占空比交叠,而180°异相工作的调节器在输入电压降至10V以下是即出现占空比重叠。\n\n 可采用检流 • 固定开关频率 \n• 200kHz、300kHz或500kHz\n• 250kHz、300kHz或400kHz (仅MAX8756)\n\n\n• 无需检流电阻\n• 40/60优化交错\n• 输入电容要求较低\n• 固定输出或可调输出(Dual Mode™)\n• 3.3V/5V固定或1V至5.5V可调输出\n• 1.5V/1.8V固定或1V至2.3V可调输出(仅MAX8756)\n\n\n• 4V至26V输入范围\n• 独立选择PWM、跳脉冲和低噪声工作模式\n• 软启动和软关断\n• 0.75%精度的2V基准\n• 独立电源良好输出; | AD 亚德诺 | ||
MAX8717 | Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers 文件:709.42 Kbytes Page:30 Pages | MAXIM 美信 | ||
Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers General Description The MAX8716/MAX8717/MAX8757 are dual, step down, interleaved, fixed-frequency, switch-mode power-supply (SMPS) controllers with synchronous rectification. They are intended for main (5V/3.3V) and I/O power generation in battery-powered systems. Features ♦ Fixed 200kH | MAXIM 美信 | |||
Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers General Description The MAX8716/MAX8717/MAX8757 are dual, step down, interleaved, fixed-frequency, switch-mode power-supply (SMPS) controllers with synchronous rectification. They are intended for main (5V/3.3V) and I/O power generation in battery-powered systems. Features ♦ Fixed 200kH | MAXIM 美信 | |||
Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers 文件:709.42 Kbytes Page:30 Pages | MAXIM 美信 | |||
封装/外壳:28-WFQFN 裸露焊盘 包装:卷带(TR) 描述:IC REG CTRLR NOTEBK 2OUT 28TQFN 集成电路(IC) 特殊用途稳压器 | AD 亚德诺 | |||
封装/外壳:28-WFQFN 裸露焊盘 包装:卷带(TR) 描述:IC REG CTRLR NOTEBK 2OUT 28TQFN 集成电路(IC) 特殊用途稳压器 | AD 亚德诺 | |||
14 Pin DIP 5 Tap TTL Compatible High Speed Active Delay Lines 文件:21.77 Kbytes Page:1 Pages | PCA | |||
14 Pin DIP 5 Tap TTL Compatible High Speed Active Delay Lines 文件:21.77 Kbytes Page:1 Pages | PCA |
MAX8717产品属性
- 类型
描述
- VIN (max)(V):
26
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
5
- Switch Type:
External
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
0.75
- VOUT2 (min)(V):
1
- VOUT2 (max)(V):
5.5
- IOUT2 (max)(A):
5
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
1.3
- # DC-DC Outputs:
2
- Switching Frequency(kHz):
500
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$5.27 @1k
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
QFN |
20000 |
原装 |
|||
MAXIM |
24+ |
TQFN28 |
8500 |
只做原装正品假一赔十为客户做到零风险!! |
|||
MAXIM |
25+ |
QFN |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
|||
MAXIM |
2023+ |
QFN |
53500 |
正品,原装现货 |
|||
MAXIM/美信 |
25+ |
TQFN-28 |
30000 |
原装正品公司现货,假一赔十! |
|||
MAXIM/美信 |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
Maxim(美信) |
25+ |
N/A |
11580 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
MAXIM |
23+ |
NA |
2596 |
专做原装正品,假一罚百! |
|||
MAXIM(美信) |
25+ |
QFN-28 |
30000 |
代理全新原装现货,价格优势 |
|||
MAXIM |
25+ |
QFN |
183 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
MAX8717规格书下载地址
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一般描述 精确的2.5V和4.096V的MAX872/MAX874微电压基准最多只消耗了10μA的电源电压和工作于高达20V。该结合超低静态电流和低200mV的压差使它们非常适合于电池供电设备。他们的源和汇最多只为500μA 200mV的输入电压余量,这使得为2.5V MAX872非常适合使用3V供电和为4.096V MAX874非常适合在5V供电的使用。初始精度在25℃(±为5mV的MAX8720.2%,对于MAX874±8mV的)和低40ppm/ ° C最大漂移使这些引用了适用于广泛的精度申请。 应用 手持式仪器 电池供
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2012-11-13
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