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机顶盒

机顶盒应用

           Chipown在机顶盒领域具备比较完备的电源管理芯片产品。我们可以为您提供从AC/DC、到升降压DC/DC、以及USB限流、复位等全系列产品，使客户的DVB-T、DVB-C、DVB-S等机顶盒的电源系统性能优秀、灵活可靠，并具有成本竞争力。


ProductCharacterSW VoltageStandby PowerRDS(on)VDD Operation VoltageOutput PowerCC/CV precisionPackageNote
PN8368            CC/CV PSR Converter650V<50mW8Ω10~30V8W±5%SOP7Charger/Adapter
PN8370            CC/CV PSR Converter650V<50mW2.5Ω10~30V15W±5%DIP8/SOP7Charger/Adapter
PN8386            CC/CV PSR Converter650V<50mW4Ω10~30V18W±5%SOP8Charger/Adapter
PN8395            CC/CV PSR Converter650V<50mW3Ω10~30V24W±5%DIP8/SOP8Charger/Adapter


ProductCharacterMaximum EffciencyOperating VoltageQuiescent IqOutput VoltageOutput VersionsAccuracyPackageCross Reference
AP2960A            133kHz 30V 3.1A Synchronous CV/CC Step-Down Conver94%6～30V2.5mA0.808～12VAdj±2%SO8-EP 












ProductCharacterMaximum EffciencyOperating VoltageQuiescent IqOutput VoltageOutput VersionsAccuracyPackageCross Reference
APS2410            1.5MHz,1A Synchronous PWM96%2.5～6.5V300μA0.6～5.0VAdj±2%SOT23-5L 
APS2415            1.5MHz,1.5A Synchronous PWM96%2.5~6.5V300μA0.6~5.0VAdj±2%SOT23-5L 
APS2420            1MHz,2A Synchronous PWM97%2.5～6.0V60μA0.6~5.0VAdj±2%SOT23-5L SOT23-6L DFN-10L MSOP-10EPSOT23-5L SOT23-6L DFN-10L MSOP-10EP
            


ProductCharacterOperating VoltageCurrent LimitOperating CurrentQuiescent IqIq in ShutdownRdsonPackageCross Reference
AP1610            Programmable Power Switches2.4~5.5V130mA~1400mA-9μA<1μA200mΩSOT23-5L-
AP1621            Power Switches with Flag2.5~5.5V2.1A/1.5A/ 1A/0.65A1.5A/1A/ 0.8A/0.5A25μA<1μA80mΩSOT23-5L 
AP1625            Power Switches with Flag2.7～5.5V1.8A/2.75A/3.2A1.5A/2.1A/2.5A25μA<1μA55mΩSOT23-5L MSOP-8 


ProductCharacterOperating VoltageAccuracyReset ThersholdReset VoltageSupply CurrentReset TimeoutPackageCross Reference
AP0809            Delay Built-in1.2~5.5V±2%2.63~4.63V0.8VCC2μA250msSOT23-3L-



注： AC-DC DC-DC LV Other HV other
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