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ISL95871CHRZ集成電路(IC)的電池充電器規(guī)格書PDF中文資料
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廠商型號 |
ISL95871CHRZ |
參數屬性 | ISL95871CHRZ 封裝/外殼為50-PowerVFQFN;包裝為卷帶(TR);類別為集成電路(IC)的電池充電器;產品描述:IC BATT CHG LI-ION 1-4CELL 50QFN |
功能描述 | SMBus Interfaced Battery Charger with Internal FETs |
封裝外殼 | 50-PowerVFQFN |
文件大小 |
720.18 Kbytes |
頁面數量 |
25 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-2-27 22:58:00 |
人工找貨 | ISL95871CHRZ價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL95871CHRZ規(guī)格書詳情
SMBus Interfaced Battery Charger with Internal FETs
The ISL95871C is a highly integrated Lithium-ion battery charger controller, programmable over the System Management Bus (SMBus) with internal switching FETs. 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. The ISL95871C charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFETs and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10mΩ sense resistors. The ISL95871C provides 0.5 battery voltage accuracy.
Features
? Internal Synchronous Buck Output Stage Power FETs
? 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 +22V Adapter Voltage Range
? Pb-Free (RoHS Compliant)
Applications
? Notebook Computers
? Tablet PCs
? Portable Equipment with Rechargeable Batteries
產品屬性
- 產品編號:
ISL95871CHRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學成份:
鋰離子
- 電池數:
1 ~ 4
- 電流 - 充電:
恒流,脈沖式
- 故障保護:
超溫,過壓,短路
- 充電電流 - 最大值:
8A
- 電池組電壓:
16.8V
- 電壓 -?供電(最高):
22V
- 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:
50-PowerVFQFN
- 供應商器件封裝:
50-QFN(5x7)
- 描述:
IC BATT CHG LI-ION 1-4CELL 50QFN
供應商 | 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 | ||
INTERSIL |
24+ |
QFN0 |
860000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
INTERSIL |
21+ |
QFN0 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Intersil |
24+ |
50-QFN(5x7) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Intersil |
23+ |
50QFN (5x7) |
9000 |
原裝正品,支持實單 |
詢價 | ||
Intersil |
22+ |
50QFN (5x7) |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
INTERSIL |
QFN0 |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
890 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTERSIL |
19+ |
QFN |
10450 |
詢價 |