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MAX1665V中文資料
MAX1665V數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX1665 provides protection against overvoltage, undervoltage, overcharge current, and overdischarge current for 2-cell to 4-cell lithium-ion (Li+) battery packs. Very low operating current ensures that cells are not overdischarged during long storage periods.
The MAX1665 controls two external N-channel MOSFETs to limit the charge and discharge voltages. Charging is allowed when the per-cell voltage is below +4.3V. When the voltage on any cell rises above +4.3V (overvoltage limit), the MAX1665 turns off the charge MOSFET. This safety feature prevents overcharge of any cell within the battery pack.
Discharge is allowed when the per-cell voltage is above +2.5V (undervoltage limit). If the voltage across any cell falls below +2.5V, the MAX1665 turns off the discharge MOSFET. This safety feature prevents overdischarge of any cell within the battery pack.
Charging and discharging are allowed if the voltage between PKN and BN is less than 250mV. This safety feature prevents excessive pack current.
Features
? Complete Protection Against:
Cell Overvoltage
Cell Undervoltage
? Pack Protection for Excessive Charge and Discharge
? Very Low Supply Current: 16μA typ
? Low Standby Current: 1μA max
? Matched Cell Input Bias Current (
Applications
Lithium-Ion Battery Packs
MAX1665V產(chǎn)品屬性
- 類型
描述
- 型號
MAX1665V
- 功能描述
電池管理
- RoHS
否
- 制造商
Texas Instruments
- 電池類型
Li-Ion
- 輸出電壓
5 V
- 輸出電流
4.5 A
- 工作電源電壓
3.9 V to 17 V
- 最大工作溫度
+ 85 C
- 最小工作溫度
- 40 C
- 封裝/箱體
VQFN-24
- 封裝
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費送樣 |
|||
MAXIM |
24+ |
SOP8 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
|||
MAXIM |
22+ |
SOP8 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
|||
MAXIM |
23+ |
SMD |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
MAXIM |
2020+ |
SSOP-20 |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
maxim |
20+ |
12000 |
全新現(xiàn)貨熱賣中歡迎查詢 |
||||
MAXIM |
23+ |
SSOP |
5000 |
原裝正品,假一罰十 |
|||
MAXIM |
25+ |
SSOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
|||
MAXIM |
2023+ |
SSOP-20 |
50000 |
原裝現(xiàn)貨 |
|||
MAXIM |
24+ |
SSOP-20 |
19600 |
常備大量現(xiàn)貨,原裝正品 |
MAX1665V 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61723條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
