ETA4050数据手册ETA中文资料规格书
ETA4050规格书详情
描述 Description
ETA4050 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its compact package with minimum external components requirement makes the ETA4050 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4050. Build-in thermal feedback mechanism regulates the charg...
特性 Features
• 30V Input Standoff Voltage
• 4.35V Charge Termination Voltage
• Charge Current Programmable, Up to 1A
• Pin Selectable USB 100mA or 500mA Maximum Input Current Limit
• Programmable Termination Current and Pre-charge Current Threshold
• Operation over JEITA Range via Battery NTC
• Fixed 10 hours Safety Timer
• Soft-start Limits in-rush Current
• DFN2X2-10 Package
应用 Application
• E-cigarette
• Toys
• Wearable Devices
• Li-ion Battery Powered Devices
技术参数
- 制造商编号
：ETA4050
- 生产厂家
：ETA
- Architecture
：Linear
- Vin Min(V)
：4.5
- Vin Max(V)
：6.5
- Vin Standoff(V)
：30
- Final Vbat(V)
：4.35
- Icharge Max(A)
：1
- Package
：DFN2x2-10
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
23+ |
17ROHS |
8899 |
原装正品--可开增值税发票量大可订货 |
询价 | |||
ETA |
2023+ |
ESOP8 |
40000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
ETA |
2223+ |
SOT23-5 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
ETA |
1651+ |
SOT23-5 |
8660 |
只做原装进口,假一罚十 |
询价 | ||
ETA |
24+ |
ESOP8 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
ETASOLUTIONS/钰泰 |
24+ |
52000 |
只做全新原装进口现货 |
询价 | |||
ETA |
24+ |
ESOP8 |
27950 |
郑重承诺只做原装进口现货 |
询价 | ||
23+ |
SOT23QFN |
8866666 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ETASOLUTIONS/钰泰 |
21+ |
DFN |
3000 |
原装正品现货,德为本,正为先,通天下! |
询价 |
