A4002E3SR中文資料創(chuàng)瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
A4002E3SR |
| 功能描述 | BATTERY MANAGEMENT ONE CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC |
| 文件大小 |
699.55 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | AITSEMI |
| 中文名稱(chēng) | 創(chuàng)瑞科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-10 23:01:00 |
| 人工找貨 | A4002E3SR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
A4002E3SR規(guī)格書(shū)詳情
DESCRIPTION
The A4002 series product is a high integration solution for lithium-ion/polymer battery protection. A4002 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. A4002 is put into a small package and only one external component makes it an ideal solution in limited space of battery pack. A4002 has all the protection functions required in the battery application including overcharging, over-discharging, overcurrent and load short circuiting protection etc. The accurate safe and full utilization charging. The low standby current drains little current from the cell while in storage. The device is only targeted for digital cellular phones, but also for any other Li-ion and Li-Poly battery-powered information appliance requiring long-term battery life.
The A4002 is available in SOT-23S and SOT-25 packages.
FEATURES
? Protection of Battery Cell Reverse Connection
? Integrate MOSFET
? Over-temperature Protection
? Two-step Overcurrent Detection:
Over-discharge Current
Load Short Circuiting
? Charger Detection Function
? 0V Battery Charging Function
? High-accuracy Voltage Detection
? Low Current Consumption
? Operation Mode: 4uA typ
? Power-down Mode: 2.0uA typ
? Available in SOT-23S and SOT-25 Packages
APPLICATION
? One-Cell Lithium-ion Battery Pack
? Lithium-Polymer Battery Pack
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MT |
24+ |
NA/ |
4225 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
YXD |
2023+ |
QFN20 |
300000 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢(xún)價(jià) | ||
JRC/新日本無(wú)線(xiàn) |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
Eaton - Electronics Division |
23+ |
原廠封裝 |
92 |
只做原裝只有原裝現(xiàn)貨實(shí)報(bào) |
詢(xún)價(jià) | ||
MT民芯 |
23+ |
QFN20 |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
MT/民芯 |
18+ |
QFN20 |
2874 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MT |
2223+ |
QFN20 |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | ||
AIT |
23+ |
SOT-25 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢(xún)價(jià) | ||
24+ |
N/A |
46000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢(xún)價(jià) | |||
MT |
23+ |
QFN20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
