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MAX8731ETI+集成電路(IC)的電池充電器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX8731ETI+ |
參數(shù)屬性 | MAX8731ETI+ 封裝/外殼為28-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BAT CHG MULTCHEM 1-4CL 28TQFN |
功能描述 | SMBus Level 2 Battery Charger with Remote Sense |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
325.85 Kbytes |
頁(yè)面數(shù)量 |
32 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-11 17:11:00 |
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General Description
The MAX8731 is an SMBus? programmable multichemistry battery charger. The MAX8731 uses a minimal command set to easily program the charge voltage, charge current, and adapter current limit. The MAX8731 charges one to four Li+ series cells and delivers up to 8A charge current. The MAX8731 drives n-channel MOSFETs for improved efficiency and reduced cost. Low-offset current-sense amplifiers provide high accuracy with 10m? sense resistors.
Features
?0.5 Battery Voltage Accuracy
?3 Input Current-Limit Accuracy
?3 Charge-Current Accuracy
?SMBus 2-Wire Serial Interface
?Cycle-by-Cycle Current Limit
?? Battery Short-Circuit Protection
?? Fast Response for Pulse Charging
? Fast System-Load-Transient Response
?Dual-Remote-Sense Inputs
?Monitor Outputs for Adapter Current (4 Accuracy) AC Adapter Detection
?11-Bit Battery Voltage Setting
?6-Bit Charge-Current/Input-Current Setting
?8A (max) Battery Charger Current
?11A (max) Input Current
?+8V to +26V Input Voltage Range
?Charges Li+, NiMH, and NiCd Battery Chemistries MAX8731
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX8731ETI+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
管件
- 電池化學(xué)成份:
多化學(xué)
- 電池?cái)?shù):
1 ~ 4
- 電流 - 充電:
恒流 - 可編程
- 故障保護(hù):
過(guò)流,短路
- 充電電流 - 最大值:
8A
- 電池組電壓:
16.8V
- 電壓 -?供電(最高):
26V
- 接口:
I2C
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-TQFN(4x4)
- 描述:
IC BAT CHG MULTCHEM 1-4CL 28TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
QFN28 |
1500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MAXIM |
23+ |
QFN28 |
679 |
房間現(xiàn)貨 |
詢價(jià) | ||
MAXIN |
QFN |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM |
23+ |
QFN28 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM |
19+ |
QFN |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
QFN28 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
QFN28 |
354000 |
詢價(jià) | |||
Analog Devices Inc/Maxim Integ |
23+/24+ |
28-WFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) |