| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX8731A | SMBus Level 2 Battery Charger with Remote Sense General Description The MAX8731A is an SMBus? programmable multichemistry battery charger. The MAX8731A uses a minimal command set to easily program the charge voltage, charge current, and adapter current limit. The MAX8731A charges one to four Li+ series cells and delivers up to 8A charge curre 文件:390.32 Kbytes 頁數(shù):32 Pages | MAXIM 美信 | MAXIM | |
SMBus Level 2 Battery Charger with Remote Sense General Description The MAX8731A is an SMBus? programmable multichemistry battery charger. The MAX8731A uses a minimal command set to easily program the charge voltage, charge current, and adapter current limit. The MAX8731A charges one to four Li+ series cells and delivers up to 8A charge curre 文件:390.32 Kbytes 頁數(shù):32 Pages | MAXIM 美信 | MAXIM | ||
MAX8731A | SMBus Level 2電池充電器,提供遠(yuǎn)端檢測(cè) MAX8731A是SMBus?可編程的多化學(xué)類型電池充電器。MAX8731A使用最少的命令集,即可簡(jiǎn)便的對(duì)充電電壓、充電電流和適配器電流限制進(jìn)行編程。\n\n MAX8731A可對(duì)1至4節(jié)串聯(lián)Li+電池充電,提供高達(dá)8A的充電電流。MAX8731A驅(qū)動(dòng)n溝道MOSFET,可提高效率降低成本。使用10mΩ檢流電阻時(shí),低失調(diào)電流檢測(cè)放大器具有極高的檢測(cè)精度。\n\n MAX8731A電流檢測(cè)放大器具有較高檢測(cè)精度(3.5A時(shí)3%)和快速逐周期電流模式控制,可提供電池短路保護(hù)和系統(tǒng)負(fù)載瞬變保護(hù)。\n\n 充電器采用雙路遠(yuǎn)端檢測(cè),通過直接測(cè)量電池的反饋電壓以縮短充 ? 0.5%的電池電壓檢測(cè)精度\n? 3%的輸入限流精度\n? 3%的充電電流精度\n? SMBus 2線串行接口\n? 逐周期電流限制\n? 電池短路保護(hù)\n? 快速響應(yīng)脈沖充電\n? 快速響應(yīng)系統(tǒng)負(fù)載瞬態(tài)\n\n\n? 兩路遠(yuǎn)端檢測(cè)輸入\n? 監(jiān)視器輸出\n? 適配器電流(精度4%)\n? AC適配器檢測(cè)\n\n\n? 11位充電電壓分辨率\n? 6位充電電流/輸入電流分辨率\n? 8A (最大值)電池充電電流\n? 11A (最大值)輸入電流\n? +8V至+26V輸入電壓范圍\n? 可對(duì)Li+、NiMH和NiCd化學(xué)類型的電池充電; | ADI 亞德諾 | ADI | |
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電池充電器 描述:IC BAT CHG MULTCHEM 1-4CL 28TQFN | AD 亞德諾 | AD | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電池充電器 描述:IC BAT CHG MULTCHEM 1-4CL 28TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Max. ICHG(A):
8
- Cell Chemistry:
Li-Ion
- # Lithium Ion Cells:
1
- Protected VIN (max)(V):
26
- Charger(V):
0 to 19.2
- Charge Rate Set by:
I2C/SMBus
- 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):
$7.54 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
28-LFCSP-5X5X0.75 |
5500 |
SMBus Level 2電池充電器,提供遠(yuǎn)端檢測(cè) |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
500 |
詢價(jià) | |||
MAXIM |
23+ |
QFN-28 |
6200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MAX |
17+ |
TQFN28 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
QFN-28 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
MAXIM |
09+ |
QFN |
5500 |
原裝無鉛,優(yōu)勢(shì)熱賣 |
詢價(jià) | ||
MAXIM |
25+ |
QFN-28 |
269 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
2016+ |
TQFN28 |
69340 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
13+ |
QFN28 |
1310 |
原裝分銷 |
詢價(jià) | ||
MAX |
24+ |
TQFN28 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) |
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