| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX1676 | High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters General Description The MAX1674/MAX1675/MAX1676 compact, high-efficiency, step-up DC-DC converters fit in small µMAX packages. They feature a built-in synchronous rectifier, which improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. Quiescent suppl 文件:521.65 Kbytes 页数:12 Pages | Maxim 美信 | Maxim | |
MAX1676 | step-up DC-DC converter for portable hand-held devices Evaluation Kit 文件:62.57 Kbytes 页数:4 Pages | Maxim 美信 | Maxim | |
MAX1676 | 高效率、低电源电流、紧凑的、升压型DC-DC转换器 MAX1674/MAX1675/MAX1676均为紧凑高效的升压型DC-DC转换器,采用小型µMAX封装。这些器件内置同步整流器,无需使用外部肖特基二极管,可提高效率、减小尺寸并降低成本。静态电源电流仅为16µA。\n\n 输入电压范围为0.7V至VOUT,其中VOUT可在2V至5.5V范围内进行设置。1.1V输入可保证启动。MAX1674/MAX1675/MAX1676具有预设的引脚可选5V或3.3V输出。使用两个外部电阻,还可将输出调节至其他电压。\n\n 这三款器件都配有一个0.3Ω N沟道MOSFET电源开关。MAX1674提供1A限流。MAX1675提供0.5A限 • 200mA输出电流时效率为94%\n\n• 静态电源电流:16µA\n\n• 内部同步整流器(无外部二极管)\n\n• 0.1µA逻辑控制关断\n\n• LBI/LBO低电池电量检测器\n\n• 可选限流值以减少纹波\n\n• 低噪声、抗振铃特性(MAX1676)\n\n• 8引脚和10引脚µMAX封装\n\n• 预装配评估套件(MAX1676EVKIT); | ADI 亚德诺 | ADI | |
High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters General Description The MAX1674/MAX1675/MAX1676 compact, high-efficiency, step-up DC-DC converters fit in small µMAX packages. They feature a built-in synchronous rectifier, which improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. Quiescent suppl 文件:521.65 Kbytes 页数:12 Pages | Maxim 美信 | Maxim | ||
step-up DC-DC converter for portable hand-held devices Evaluation Kit 文件:62.57 Kbytes 页数:4 Pages | Maxim 美信 | Maxim | ||
包装:散装 类别:开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS 描述:EVAL BOARD FOR MAX1676 | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
0.3
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- VOUT1 Tolerance(±%):
1
- Output Adjust. Method:
Preset
- Power Good Signal:
Yes
- Synchronous Switching:
Yes
- ICC (typ)(mA):
0.016
- ICC (max)(mA):
0.035
- Shutdown Mode Supply Current (typ)(µA):
0.1
- Shutdown Mode Supply Current (max)(µA):
1
- # DC-DC Outputs:
1
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/10
- Smallest Available Pckg. (max w/pins)(mm2):
15.4
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.20 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
MSOP10 |
2500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
5800 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | |||
MAXIM |
15+ |
MSOP10 |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
MAX |
24+ |
TSSOP |
3000 |
公司现货 |
询价 | ||
MAXIM |
2015+ |
SOP-10 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
17+ |
MSOP10 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
25+ |
MSOP-10 |
57 |
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+ |
原厂原封 |
2000 |
全新原装环保现货 |
询价 | ||
MAX |
24+ |
SOP10 |
6980 |
原装现货,可开13%税票 |
询价 | ||
MAX |
05+ |
原厂原装 |
4284 |
只做全新原装真实现货供应 |
询价 |
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