型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX1909 | Multichemistry Battery Charger with Automatic System Power Selector General Description The MAX1909/MAX8725 highly integrated control ICs simplify construction of accurate and efficient multichemistry battery chargers. The MAX1909/MAX8725 use analog inputs to control charge current and voltage, and can be programmed by a host microcontroller (µC) or hardwired. 文件:439.06 Kbytes 页数:30 Pages | Maxim 美信 | Maxim | |
MAX1909 | 多种化学类型电池充电器,自动选择系统电源 MAX1909/MAX8725是高集成度的控制IC,简化了高精度、高效率多种化学类型电池充电器的结构。MAX1909/MAX8725用模拟输入控制充电电流和电压,也可通过主微控制器(µC)或硬件进行编程。同步整流配合buck结构,可以获得极高的效率。\n\n 在为负载供电的同时需要进行电池充电时,可编程AC适配器最大电流能够有效避免AC适配器出现过载。MAX1909/MAX8725提供一个用于指示AC适配器是否与充电器连接的数字输出引脚和一个用于监视AC适配器电流的模拟输出。根据AC适配器连接与否,MAX1909/MAX8725通过控制两个外部p沟道MOSFET自动为系统选择合适的电 • 高精度测量提高安全性和性能\n• 输入限流精度为±3%\n• 充电电流精度为±5%\n• 模拟输入控制充电电流和充电电压\n• 可对任何化学类型的电池充电:Li+、NiCd、NiMH、铅酸电池等\n• 最高28V输入电压\n• 可编程充电电流大于4A\n• 智能交流适配器接口使设计更简单\n• 对交流输入源的电流进行模拟监测\n• 模拟输出指示交流适配器是否连接\n• 效率高于95%,延长电池寿命; | ADI 亚德诺 | ADI | |
Multichemistry Battery Charger with Automatic System Power Selector General Description The MAX1909/MAX8725 highly integrated control ICs simplify construction of accurate and efficient multichemistry battery chargers. The MAX1909/MAX8725 use analog inputs to control charge current and voltage, and can be programmed by a host microcontroller (µC) or hardwired. 文件:439.06 Kbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
Multichemistry Battery Chargers with Automatic System Power Selector 文件:420.03 Kbytes 页数:31 Pages | Maxim 美信 | Maxim | ||
Multichemistry Battery Chargers with Automatic System Power Selector 文件:420.03 Kbytes 页数:31 Pages | Maxim 美信 | Maxim | ||
Multichemistry Battery Chargers with Automatic System Power Selector 文件:420.03 Kbytes 页数:31 Pages | Maxim 美信 | Maxim | ||
Package:28-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG MULTI-CHEM 28TQFN | AD 亚德诺 | AD | ||
Package:28-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG MULTI-CHEM 28TQFN | AD 亚德诺 | AD |
技术参数
- Max. ICHG(A):
5
- Cell Chemistry:
Lead Acid
- # NiMH/ NiCd Cells:
4
- # Lithium Ion Cells:
3
- Protected VIN (max)(V):
28
- Charger(V):
0 to 17.6
- Charge Rate Set by:
Analog Input
- Charge Termination:
Current Limit
- Charge Regulation:
Switchmode
- Features:
Input Current Limit
- 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):
$3.17 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
13+ |
QFN |
3758 |
原装分销 |
询价 | ||
MAXIM |
23+ |
QFN |
5000 |
原装正品,假一罚十 |
询价 | ||
MAX |
25+ |
QFN |
74 |
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 | ||
MAX |
24+ |
QFN |
5000 |
原装现货,可开13%税票 |
询价 | ||
MAXIM |
25+ |
QFN |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
24+ |
QFN |
720 |
询价 | |||
MAXIM |
24+ |
QFN |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
24+ |
SOP |
1750 |
原装现货假一罚十 |
询价 | ||
MAXIM |
2016+ |
QFN |
2000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAX |
24+ |
QFN |
5000 |
全现原装公司现货 |
询价 |
相关规格书
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- MAX232
- MAX232
- MAX232E
- MAX2325
- MAX2324
- MAX2321
- MAX2322
- MAX2320
- MAX232E-TD
- MAX232CPE
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
相关库存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- MAX232
- MAX232
- MAX232
- MAX232A
- MAX2323
- MAX2326
- MAX2327
- MAX232E
- MAX232E
- MAX232ESE
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074