MAX773集成电路(IC)的电池充电器规格书PDF中文资料

| 厂商型号 |
MAX773 |
| 参数属性 | MAX773 封装/外壳为25-WFBGA,WLBGA;包装为卷带(TR);类别为集成电路(IC)的电池充电器;产品描述:IC BATT CHG LI-ION 1CELL 25WLP |
| 功能描述 | 5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers |
| 封装外壳 | 25-WFBGA,WLBGA |
| 文件大小 |
204.22 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-30 22:58:00 |
| 人工找货 | MAX773价格和库存,欢迎联系客服免费人工找货 |
MAX773规格书详情
General Description
The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads), while using less than 110µA of supply current (vs. 2mA to 10mA for PWM converters).
特性 Features
♦ 90 Efficiency for 10mA to 1A Load Currents
♦ Up to 15W Output Power
♦ 110µA Max Supply Current
♦ 5µA Max Shutdown Current
♦ 2V to 16.5V Input Range (MAX770/MAX771/MAX772)
♦ Internal Shunt Regulator for High Input Voltages (MAX773)
♦ Preset or Adjustable Output Voltages
MAX770: 5V or Adjustable
MAX771: 12V or Adjustable
MAX772: 15V or Adjustable
MAX773: 5V, 12V, 15V, or Adjustable
♦ Current-Limited PFM Control Scheme
♦ 300kHz Switching Frequency
Applications
Palmtops/Handy-Terminals
High-Efficiency DC-DC Converters
Battery-Powered Applications
Positive LCD-Bias Generators
Portable Communicators
Flash Memory Programmers
产品属性
- 产品编号:
MAX77301EWA+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电池充电器
- 包装:
卷带(TR)
- 电池化学成份:
锂离子
- 电池数:
1
- 电流 - 充电:
恒流
- 故障保护:
过压
- 充电电流 - 最大值:
900mA
- 电池组电压:
4.2V
- 电压 - 供电(最高):
6.6V
- 接口:
I²C,USB
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
25-WFBGA,WLBGA
- 供应商器件封装:
25-WLP(2.31x2.31)
- 描述:
IC BATT CHG LI-ION 1CELL 25WLP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
QFN |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ADI |
25+ |
Plastic Dual-In-Line, Narrow ( |
5500 |
5V/12V/15V或可调、高效率、低IQ、升压型DC-DC控制器 |
询价 | ||
MaximIntegrated |
24+ |
20-WLP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAX |
23+ |
SOP14 |
65600 |
询价 | |||
MAXIM |
23+ |
SMD |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
25+ |
SOIC-14 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
Maxim |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |
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