型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX8922L | 30V Li Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN General Description The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery. Charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current at the worst-case charger power dissi 文件:704.11 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | |
30V Li Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN General Description The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery. Charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current at the worst-case charger power dissi 文件:704.11 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
MAX8922L | 30V Li+电池线性充电器,提供GSM测试模式,3mm x 2mm TDFN封装 MAX8922L线性电池充电器可对单节锂离子(Li+)电池安全充电。充电速率根据特定应用的温度特性进行了优化,无需在最差的充电器功耗条件下降低最大充电电流。针对单节Li+电池充电优化的充电控制算法包括低电池电压预充、限压和限流快充以及浮充,在充电的同时连续监测输入过压状态和器件的管芯温度。快充电流和浮充电流门限可通过简单的1-Wire®串行接口设置。可通过2个漏极开路输出(/CHG和/POK)指示充电器状态和有效的输入电源。\n快充电流的默认值为400mA,可通过1-Wire接口(/EN/SET)进行设置。MAX8922L还可通过1-Wire接口设置为GSM测试模式。\nMAX8922L采用纤 ·具有过压保护的30VDC额定输入(IN) \n·带有输入过压保护的安全4.94V LDO输出\n·2.3A GSM RF测试模式 \n·无需外部FET、阻断二极管或检测电阻 \n·可通过1-Wire方便地设置快充电流和GSM测试模式(/EN/SET)\n·可通过电阻设置快充电流(SETI)\n·可通过电阻设置浮充电流门限(MIN) \n·预充电 \n·电源就绪监测输出(/POK)\n·充电状态指示输出(/CHG) \n·调节管芯温度以优化充电速率\n·纤小的(3mm x 2mm x 0.8mm)、10引脚TDFN封装; | ADI 亚德诺 | ADI | |
Package:10-WFDFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 1CELL 10TDFN | AD 亚德诺 | AD |
技术参数
- Lithium Ion Cells:
1
- Protected VIN(V):
30
- Charging VIN(V):
7
- Charge Rate Set by:
Analog Input/Logic Input/
- Max. ICHG(A):
1
- Charge Termination:
External Control
- Charge Regulation:
Linear
- Oper. Temp.(°C):
-40 to +85
- Package/Pins:
See Data Sheet/
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
2016+ |
QFN10 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
25+23+ |
TDFN10 |
27747 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MaximIntegrated |
24+ |
10-TDFN(3x2) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAXIM/美信 |
2022+ |
2503 |
全新原装 货期两周 |
询价 | |||
Maxim Integrated |
24+ |
36500 |
一级代理/放心采购 |
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 |
QFN10 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAXIM |
25+ |
DFN-10 |
2500 |
就找我吧!--邀您体验愉快问购元件! |
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 | ||
MAXIM/美信 |
21+ |
TDFN10 |
10000 |
全新原装 公司现货 价格优 |
询价 |
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