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BQ2057CTSTR

BQ2057CTSTR
型號:BQ2057CTSTR
品牌:原廠 
批號:13+
封裝:TSSOP-8
原價:0
數(shù)量:14550
PDF電子文檔:
訂購電話:86755-83294757
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備注:100%進口原裝 New in stock
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詳細描述

BQ2057CTSTR - ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER

 
 
FEATURES
 Ideal for Single (4.1 V or 4.2 V) and Dual-Cell
(8.2 V or 8.4 V) Li-Ion or Li-Pol Packs
 Requires Small Number of External
Components
 0.3 V Dropout Voltage for Minimizing Heat
Dissipation
Better Than ±1% Voltage Regulation Accuracy
With Preset Voltages
 AutoComp Dynamic Compensation of
Battery Pack’s Internal Impedance to Reduce
Charge Time
 Optional Cell-Temperature Monitoring Before
and During Charge
 Integrated Voltage and Current Regulation
With Programmable Charge-Current and Highor Low-Side Current Sensing
 Integrated Cell Conditioning for Reviving
Deeply Discharged Cells and Minimizing Heat
Dissipation During Initial Stage Of Charge
 Charge Status Output for Single or Dual Led
or Host Processor Interface
 Automatic Battery-Recharge Feature
 Charge Termination by Minimum Current
 Automatic Low-Power Sleep Mode When VCC
Is Removed
 EVMs Available for Quick Evaluation
 Packaging: 8-Pin SOIC, 8-Pin TSSOP, 8-Pin MSOP
 
 
 
Because of wholesale price is different from sample price, our website can not state.  Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking. As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
 
 
批發(fā)與零售價位不同,無法一一明示,詳情請通過郵件或客服咨詢(國內(nèi)銷售部電話:0755-83957301,企業(yè)QQ: 2850151585), 由于電子元器件價格不穩(wěn)定,時常有稍許變動,本公司未能及時調(diào)整,如您覺得售價不適,請與我們說明并適當議價,謝謝支持。
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電話:86755-83294757    傳真:0755-83957753    郵箱:chen13410018555@163.com/sales@hkmjd.com
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