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參數(shù)資料
| 型號： | AQ120DY-C5-AJ-TR |
| 英文描述： | Battery Charger Controller SOT23-5 and SC70-5 Package |
| 中文描述： | 電池充電器控制器采用SOT23 - 5和SC70 - 5封裝 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 459K |
| 代理商： | AQ120DY-C5-AJ-TR |
www.acutechnology.com
AQ120
AQ120
Battery Charger Controller
SOT23-5 and SC70-5 Package
Preliminary Specification
Revision 1.8
April 1, 2006
Applications
Battery chargers
Features
1.25V reference with 1% accuracy
Multiple cell compatible
Programmable charge current
Low current consumption
Offered in ultra small SC70-5 package
No blocking diode required
Wide Vin range: 2.5V to 18V
25mA drive current sink
No battery drain in shutdown
Sleep mode with input supply removal
RoHS compliant
available
General Description
The AQ120 is a low cost linear battery
charger controller with similar features to
the industry standard “1734” style
controller, but with the extra ability to
charge multiple cell Lithium Ion batteries
as well as NiCad types. In addition, the
maximum Vin is 18 volts. The AQ120
flexibility allows the setting of the charge
voltage and current with a minimum
number of external components.
The open collector output is capable of
driving an external PNP transistor. A
temperature stable bandgap reference
(1.25 V) controls the maximum output
voltage, while a current control circuit
sets a constant charging current.
Block Diagram
Pin Configuration
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AQ120DY-C5-AJ-TRL | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Battery Charger Controller SOT23-5 and SC70-5 Package |
| AQ120DY-M5-AJ-TR | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Battery Charger Controller SOT23-5 and SC70-5 Package |
| AQ120DY-M5-AJ-TRL | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Battery Charger Controller SOT23-5 and SC70-5 Package |
| AQ120EX | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:LDO Regulator Controller SOT23-5 Package |
| AQ120EX-M5-AJ-TR | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:LDO Regulator Controller SOT23-5 Package |
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