ETA6911中文资料12V/4A Standalone Switching Li+ Battery Charger数据手册ETA规格书
ETA6911规格书详情
描述 Description
The ETA6911 is a new generation of highly integrated synchronous switch-mode charger, featuring integrated synchronous FETs, high switching frequency and high charging efficiency. With ETA’s proprietary current sense technology, by eliminating external sense resistor, it is capable of delivering charge current up to 4A. Furthermore, it has a very small fo...
特性 Features
• Up to 4A Max Charging Current Switching Charger
• 93% Charging Efficiency at 5V Input 2A CC Current
• 12V Input Operating Voltage
• 20V Input Standoff Voltage
• 12V Battery Output Standoff Voltage
• No External Sense Resistor
• Integrate Linear Charger for Accurate Iterm Control
• Input DPPM
• Input Current Limiting
• Bad Adaptor Detection
• No-Battery Detection
• Status Output for Charging and Faults
• Input OVP
• Reverse Leakage Protection for Battery
• RoHS Compliant
应用 Application
• Smart Phone
• Tablet, MID
• E-cigarette
技术参数
- 制造商编号
：ETA6911
- 生产厂家
：ETA
- Architecture
：Sync.Buck
- Vin Min(V)
：4.6
- Vin Max(V)
：16
- Vin Standoff(V)
：20
- Final Vbat(V)
：4.2/4.35
- PP Rdson(mΩ)
：N/A
- Icharge Max(A)
：4
- Switching Frequency(Hz)
：N/A
- OTG(A)
：No
- Package
：QFNFC1.7x2-20/QFN4x4-24
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ETA |
25+ |
CSP-20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ETA |
23+ |
QFN |
10065 |
原装正品,有挂有货,假一赔十 |
询价 | ||
ETASOLUTIONS钰泰 |
2025 |
QFN4x4-24 |
2000 |
全新原装正品现货 |
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 SOLUTION |
20+ |
SMD |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ETA |
19+ |
CSP20 |
8868 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ETA钰泰 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ETA(钰泰) |
2405+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 | ||
ETA |
23+ |
CSP20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
钰泰ETA |
23+ |
WLCSP |
50000 |
只做原装正品 |
询价 |
