Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
UC3843N
RFQ
VIEW
RFQ
1,041
In-stock
ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 97% No No
Default Photo
RFQ
VIEW
RFQ
2,829
In-stock
ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 97% No No
KA3883C
RFQ
VIEW
RFQ
1,862
In-stock
ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 96% Yes No
KA3843ACS
RFQ
VIEW
RFQ
2,258
In-stock
ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) - 8-DIP - - - 7.6 V ~ 30 V - - 1 100% - -
KA3845B
RFQ
VIEW
RFQ
1,857
In-stock
ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 48% Yes No
UC3842AM
RFQ
VIEW
RFQ
961
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 96% No No
UC3843AM
RFQ
VIEW
RFQ
3,025
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
SG3845M
RFQ
VIEW
RFQ
2,499
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes No
LX1555CM
RFQ
VIEW
RFQ
714
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes No
LX1553CM
RFQ
VIEW
RFQ
3,251
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes No
UC3845AM
RFQ
VIEW
RFQ
711
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) - Transistor Driver 8-DIP Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes No
UC3844AM
RFQ
VIEW
RFQ
3,457
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No No
KA3843B
RFQ
VIEW
RFQ
2,259
In-stock
ON Semiconductor IC REG CTRLR 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 97% Yes No