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MAX866中文资料
MAX866数据手册规格书PDF详情
General Description
The MAX866 and MAX867 are ultra-small, high-efficiency, CMOS, step-up, DC-DC switching regulators for 1-cell battery-powered systems. The MAX866 accepts a positive input voltage between 0.8V and VOUT and converts it to a higher, pin-selectable output voltage of 3.3V or 5V. The MAX867 adjustable version accepts 0.8V to 6.0V input voltages and generates a higher adjustable output voltage in the 2.7V to 6.0V range. Typical efficiencies are greater than 80. Typical no-load supply current is 100µA (1µA in shutdown).
The MAX866/MAX867 combine ultra-low quiescent supply current and high efficiency to give maximum battery life. Its high switching frequency permits the use of small, low-cost inductors and capacitors. Additionally, internal peak-current limiting protects the IC.
Features
♦ 0.8V to 6.0V Input Supply Voltage
♦ 0.9V Guaranteed Start-Up Supply Voltage
♦ >80 Efficiency Over Wide Load Range
♦ 100µA No-Load Battery Current (VOUT = 3.3V)
♦ 1µA Shutdown Mode
♦ Up to 250kHz Switching Frequency
♦ ±1.5 Reference Tolerance
♦ Low-Battery Detector (LBI/LBO)
♦ Available in Ultra-Small 8-Pin µMAX Package (1.11mm high)
♦ Circuit Fits in 0.2in2
Applications
Pagers
Remote Controls
Detectors
1-Cell Battery-Operated Equipment
Backup Supplies
MAX866产品属性
- 类型
描述
- 型号
MAX866
- 功能描述
PMIC 解决方案 Low-IQ PMIC w/Dynamic V Mgt
- RoHS
否
- 制造商
Texas Instruments
- 安装风格
SMD/SMT
- 封装/箱体
QFN-24
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
标准封装 |
10048 |
原厂渠道供应,大量现货,原型号开票。 |
|||
MAXIM |
2021+ |
SOP |
6800 |
原厂原装,欢迎咨询 |
|||
MAXIM |
23+ |
QFN |
8900 |
进口原装现货 |
|||
MAXIM |
21+ |
SOP |
3039 |
||||
MAXIM |
最新 |
TQFN40 |
6800 |
全新原装公司现货低价 |
|||
Maxim |
23+ |
TQFN-EP-40 |
20000 |
原厂原包 优质渠道 主打品牌 假一赔百 可开票! |
|||
MAXIM |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
MAXIM |
2025+ |
SOP |
3795 |
全新原装、公司现货热卖 |
|||
MAXIM |
17+ |
SOP |
6200 |
100%原装正品现货 |
|||
MAXIM |
23+ |
48TQFN |
2890 |
长期有货,进口原装,绝无虚假。 |
MAX8668ETEX+ 价格
参考价格:¥25.3222
MAX866 资料下载更多...
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Maxim Integrated Products 美信半导体
Maxim Integrated Products是一家专注于模拟和混合信号集成电路的公司,成立于1983年,总部位于美国加利福尼亚州圣何塞。公司设计和制造广泛应用于电子设备的高性能集成电路,涵盖电源管理、信号处理、传感器和接口等多个领域。 Maxim的产品广泛应用于消费电子、工业、汽车、通信等市场,以其高性能和创新技术著称。公司致力于通过推动技术进步来满足客户的需求,并提供解决方案,帮助客户实现更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收购,进一步增强了Analog Devices在市场上的竞争力和技术实力。