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MAX1894XEEE中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
MAX1894XEEE |
功能描述 | Advanced Li Battery-Pack Protectors |
文件大小 |
308.4 Kbytes |
頁面數(shù)量 |
16 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(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-4 15:00:00 |
人工找貨 | MAX1894XEEE價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1894XEEE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
產(chǎn)品屬性
- 型號:
MAX1894XEEE
- 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 Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
MAXIM/美信 |
2447 |
SOT23-6 |
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 | ||
MAXIM |
19+ |
SOT23-6 |
81618 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
22+ |
QSOP16 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價 | ||
MAXIM |
2020+ |
QFN |
4500 |
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 | ||
MAX |
24+ |
SOT23-6 |
8225 |
詢價 | |||
maxim |
23+ |
SOT23 |
6680 |
全新原裝優(yōu)勢 |
詢價 | ||
24+ |
SOP |
3000 |
公司現(xiàn)貨 |
詢價 |