首頁>MAX1894-MAX1924>規(guī)格書詳情
MAX1894-MAX1924中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1894-MAX1924規(guī)格書詳情
General Description
The MAX1894/MAX1924 are lithium-ion/lithium-polymer (Li+) battery-pack protector ICs for 3- or 4-series Li+ bat tery packs. The MAX1894/MAX1924 enhance the useful operating life of Li+ batteries by monitoring individual cell voltages and preventing over/undervoltage conditions. The MAX1894/MAX1924 also protect the battery pack against charge current, discharge current, and pack short fault conditions.
Features
? Protect Against Cell Overvoltage
Factory Programmable Limits from 4V to 4.4V Accurate to ±0.5
? Protect Against Cell Undervoltage Factory Programmable Limits from 2V to 3.2V Accurate to ±2.0
? Protect Against Charge, Discharge, and Pack Short Current Faults
? Automatically Trickle Charges Deeply Discharged Cells
? Fully Integrated MOSFET Drivers Do Not Require Pullup Resistors
? 0.8μA (typ) Shutdown Supply Current Prevents Deep Discharge of Cells
? 30μA (typ) Operating Supply Current
? 28V (max) Input Voltage
? Available in Small 16-Pin QSOP Package
Applications
3- or 4-Series Li+ Battery Packs
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
QSOP |
5500 |
優(yōu)勢產(chǎn)品!100%全新原裝現(xiàn)貨供應 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
QFN-28-EP(5x5) |
7087 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | |||
MAXIM |
1741+ |
SOT23-6 |
6528 |
只做進口原裝正品假一賠十! |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
2023+ |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
maxim |
23+ |
SOT23 |
6680 |
全新原裝優(yōu)勢 |
詢價 | ||
MAX |
23+ |
NA |
12000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM |
24+ |
SOT23-6 |
65200 |
一級代理/放心采購 |
詢價 |
