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导航仪/电子狗/行车记录仪
2017-10-15/ 来源:网络整合

管理、降压DC/DC、LED背光、LED偏置等全系列的电源管理芯片产品,为客户提供高性价比、性能优异、品质稳定的各类导航仪系统配套方案。

 

 

降压DC-DC
Product Character Maximum 
Effciency
Operating 
Voltage
Quiescent 
Iq
Output 
Voltage
Output 
Versions
Accuracy Package Cross 
Reference
APS2408 1.5MHz,800mA 
Synchronous 
PWM
96% 2.5-6.5V 300μA 0.6-5.0V Adj ±2% SOT23-5L  
APS2415 1.5MHz,1.5A 
Synchronous 
PWM
96%% 2.5-6.5V 300μA 0.6-5.0V Adj ±2% SOT23-5L  
                   
升压IC
Product ID Topology Vin(V) Ch. Dimm OVP(V) Package Features Status Datasheet
EMD3001
-50VC06GRR
CP 2.7-4.5 1 PWM SOT23-6   MP  
                   
锂电充电IC
Product Character Operating
 Voltage
Output 
Voltage
Quiescent 
Iq
Iq in 
Shutdown
Output 
Current
Ibattery 
Radio
Package Cross 
Reference
AP5054B Line Constant 
Current/Voltage
4.25-6.5V 4.2V 350μA 30μA 500mA 1000 SOT23-5L -
AP5056 Line Constant 
Current/Voltage
4.25-6.5V 4.2V 350μA 30μA 800mA 1000 SOP8-PP 
MSOP8-PP
-
AP5057 Line Constant 
Current/Voltage
4.25-6.5V 4.2V 350μA 30μA 1000mA 1000 SOP8-PP   
                   
复位IC
Product Character Operating
 Voltage
Accuracy Reset 
Thershold
Rest 
Voltage
Supply 
Current
Reset 
Time
Package Cross 
Reference
CN809 Delay Built-in 1.2-5.5v ±2% 2.63-4.63V 0.8VCC 2μA 250ms SOT23-3L -
                   
背光LED驱动IC
Product Character Typical 
Effciency
Operating 
Voltage
Quiescent 
Iq
Qutput 
Voltage
Iq in 
Shutdown
SW Current 
Limit
Package Cross 
Reference
AP3127B 1MHz  OVP
Asynchronous PWM
88% 2.5-6V 550μA UP to 25V 1μA 1A SOT23-6L  
AP3128 1MHz  OVP
Asynchronous PWM
92% 2.5-5.5V 400μA UP to 36V <1μA 1.2A SOT23-6L 
DFN22-8L
 
                   
LDO  
Product ID lout(A) Vin(V) Vout(V) Vdo(mV) Feature Package Status Datasheet  
EMP8733-xxVB03GRR 0.3 2.2-5.5 1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3 290   SOT23-3 MP    
EMP8734-xxFE06NRR 0.3 2.2-5.5 1.2/2.5/3.0/3.3 290  Small
Package
TDFN-2×2-6 MP    
EMP8734-xxVF05GRR 0.3 2.2-5.5 1.0/1.2/1.5/1.8/2.5/2.8/3.0/3.3 290   SOT23-5 MP    
EMP8734-xxVI05NRR 0.3 2.2-5.5 1.2/1.3/1.8/2.5/2.8/3.3 290  Small
Package
SC-70-5 MP    
EMP8734-xxVJ04NRR 0.3 2.2-5.5 1.2/1.5/1.8/2.5/2.8/3.0/3.3 290  Small
Package
SC-82-4 MP    


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