MAX8731集成電路(IC)的電池充電器規(guī)格書PDF中文資料
廠商型號 |
MAX8731 |
參數(shù)屬性 | MAX8731 封裝/外殼為28-WFQFN 裸露焊盤;包裝為卷帶(TR);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 |
文件大小 |
325.85 Kbytes |
頁面數(shù)量 |
32 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-27 15:22:00 |
MAX8731規(guī)格書詳情
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:
MAX8731AETI+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學(xué)成份:
多化學(xué)
- 電池數(shù):
1 ~ 4
- 電流 - 充電:
恒流 - 可編程
- 故障保護:
過流,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(5x5)
- 描述:
IC BAT CHG MULTCHEM 1-4CL 28TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
2018+ |
QFN |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
Maxim |
24+ |
28TQFN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM/美信 |
22+ |
TQFN28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM |
22+ |
QFN |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
MAXIM |
2339+ |
QFN-28 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
22+ |
QFN-28 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
24+ |
QFN |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
MAXIM/美信 |
23+ |
QFN |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價 | ||
只做原裝 |
24+ |
QFN |
36520 |
一級代理/放心采購 |
詢價 | ||
MAXIM/美信 |
2021+ |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |