ISL88731集成電路(IC)的電池充電器規(guī)格書PDF中文資料

廠商型號 |
ISL88731 |
參數(shù)屬性 | ISL88731 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 BATT CHG LI-ION 1-4CEL 28TQFN |
功能描述 | SMBus Level 2 Battery Charger |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
462.02 Kbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | INTERSIL |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 17:22:00 |
人工找貨 | ISL88731價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL88731規(guī)格書詳情
The ISL88731 is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731 is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the
current from the AC adapter isautomatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention.
特性 Features
? 0.5 Battery Voltage Accuracy
? 3 Adapter Current Limit Accuracy
? 3 Charge Current Accuracy
? SMBus 2 Wire Serial Interface
? Battery Short Circuit Protection
? Fast Response for Pulse-Charging
? Fast System-Load Transient Response
? Monitor Outputs
- Adapter Current (3 Accuracy)
- AC Adapter Detection
? 11 Bit Battery Voltage Setting
? 6 Bit Charge Current/Adapter Current Setting
? 8A Maximum Battery Charger Current
? 11A Maximum Adapter Current
? +8V to +28V Adapter Voltage Range
? Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
? Notebook Computers
? Tablet PCs
? Portable Equipment with Rechargeable Batteries
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL88731AHRZ-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學(xué)成份:
鋰離子
- 電池數(shù):
1 ~ 4
- 電流 - 充電:
恒流,脈沖式
- 故障保護:
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:
-10°C ~ 100°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-QFN(5x5)
- 描述:
IC BATT CHG LI-ION 1-4CEL 28TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2016+ |
QFN |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
RENESAS |
25+ |
QFN28 |
6000 |
原廠原裝,價格優(yōu)勢 |
詢價 | ||
INTEL |
23+ |
QFN |
35890 |
詢價 | |||
INTERSIL |
21+ |
QFN28 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
INTERSIL |
22+ |
QFN |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
INTERSIL |
23+ |
NA |
10687 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理特價,原裝元器件供應(yīng),支持開發(fā)樣品 |
詢價 | ||
INTERSIL |
25+23+ |
QFN |
34053 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
INTERSIL |
QFN28 |
3000 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 |
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