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PJ3800 전자부품 데이터시트



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PJ3800  

Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

PJ3800

Low Voltage Switching Regulator Controller

m Low Voltage o .c U 4 he PJ3800 is a single-channel t switching regulator e control IC for low voltage e applications incorporating a h soft start function and short circuit detection function. S a The device has a low t minimum operating voltage of 1.8 V and




관련 부품 PJ38 상세설명

PJ3845B  

  
(PJ3844B / PJ3845B) High Performance Current Mode Controller

T PJ3844B / PJ3845B High Performance Current Mode Controller he PJ3844B , PJ3845 series are high performance fixed frequency current mode controllers. This is specifically cycle-by-cycle current limiting , programmable output deadtime, and a latch for single pulse metering. Allowing output deadtime



Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

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PJ3844B  

  
(PJ3844B / PJ3845B) High Performance Current Mode Controller

T PJ3844B / PJ3845B High Performance Current Mode Controller he PJ3844B , PJ3845 series are high performance fixed frequency current mode controllers. This is specifically cycle-by-cycle current limiting , programmable output deadtime, and a latch for single pulse metering. Allowing output deadtime



Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

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PJ386  

  
Low Voltage Audio Power Amplifier

m o .c U 4 t designed for use in low PJ386 is a power amplifier e T he voltage consumer applications. The gain is internally set e h to 20 to keep external part count low, but the addition of an external resistor andS capacitor between pins 1 and 8 will a increase the gain to at any value up to 200.



Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

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PJ3842B  

  
High Performance Current Mode Controller

PJ3842B High Performance Current Mode Controller T he PJ3842B series is high performance fixed frequency current mode controllers. This is specifi cally designed Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle curr



ETC
ETC

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PJ3842B  

  
(PJ3842B / PJ3843B) High Performance Current Mode Controller

T PJ3842B / PJ3843B High Performance Current Mode Controller he PJ3842B and PJ3843B series are high performance fixed frequency current mode controllers. This is cycle-by-cycle current limiting, programmable output deadtime, and a latch for single pulse metering. This device is available in 8-pin d



Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

PDF



PJ3843B  

  
(PJ3842B / PJ3843B) High Performance Current Mode Controller

T PJ3842B / PJ3843B High Performance Current Mode Controller he PJ3842B and PJ3843B series are high performance fixed frequency current mode controllers. This is cycle-by-cycle current limiting, programmable output deadtime, and a latch for single pulse metering. This device is available in 8-pin d



Promax-Johnton Semiconductor
Promax-Johnton Semiconductor

PDF




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