ETA4258中文资料1.2A/40V Fully Integrated Linear Charger for 1 Cell Li-ion Battery数据手册ETA规格书
ETA4258规格书详情
描述 Description
ETA4258 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 ETA4258 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4258. Build-in thermal feedback mechanism regulates the charg...
特性 Features
• 40V input standoff voltage
• 4.2V charge termination voltage
• 2.6V trickle charge threshold
• Charge current programmable, up to 1.2A
• 400nA BAT current when no charging
• Soft-start limits in-rush current
• DFN3x3-10
应用 Application
• E-cigarette
• Toys
• Bluetooth applications
• Li-ion battery powered devices
技术参数
- 制造商编号
：ETA4258
- 生产厂家
：ETA
- Architecture
：Linear
- Vin Min(V)
：4.25
- Vin Max(V)
：6
- Vin Standoff(V)
：40
- Final Vbat(V)
：4.2
- Icharge Max(A)
：1.2
- Package
：DFN3x3-10
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ETA |
24+ |
SOT23-5 |
12000 |
只做原装正品现货欢迎来电查询15919825718 |
询价 | ||
ETA钰泰 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
钰泰 |
2444 |
3000 |
询价 | ||||
ETA |
21+ |
DNA |
2945 |
公司现货,有挂就有货。 |
询价 | ||
ETASOLUTIONS钰泰 |
2023 |
SOT23-3 |
82 |
全新原装正品现货 |
询价 | ||
ETASOLUTIONS/钰泰 |
24+ |
SMD |
60000 |
询价 | |||
ETA-USA |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
ETA |
2447 |
SOT23-5 |
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 | ||
ETA |
20+ |
DFN |
4519 |
原装 |
询价 | ||
钰泰 |
24+ 25+ |
DFN |
56000 |
原装正品 |
询价 |
