180 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
UC3843ADX
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RFQ
2,163
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ON Semiconductor IC REG CTRLR 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC3843AD
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RFQ
1,660
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ON Semiconductor IC REG CTRLR 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
KA3883C
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RFQ
1,862
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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
E-UC3843BN
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RFQ
2,674
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STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 96% No No
E-UC3843BD1
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RFQ
809
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 96% No No
E-UC2843BD1013TR
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RFQ
3,883
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 96% No No
E-UC2843BD1
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RFQ
2,985
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 96% No No
UC2843AQD8G4
Per Unit
$1.37
RFQ
2,818
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up Up to 500kHz Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
KA3883CDTF
Per Unit
$0.24
RFQ
3,257
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ON Semiconductor IC REG CTRLR 8SOIC - Not For New Designs Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 96% Yes No
UC3843AM
Per Unit
$1.77
RFQ
3,025
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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
UC2843AD8TR
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RFQ
3,106
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843AD8TR
Per Unit
$1.29
RFQ
1,609
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843AD8TR
Per Unit
$0.53
RFQ
3,962
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL3843BD
Per Unit
$1.07
RFQ
2,715
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC3843BDR2G
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RFQ
1,957
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ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC3843BDR2G
Per Unit
$0.55
RFQ
1,102
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Cut Tape (CT) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC3843BDR2G
Per Unit
$0.19
RFQ
2,942
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843BDR2G
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RFQ
1,571
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Digi-Reel® -25°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843BDR2G
Per Unit
$0.54
RFQ
3,764
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Cut Tape (CT) -25°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843BDR2G
Per Unit
$0.20
RFQ
3,355
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Tape & Reel (TR) -25°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR-8
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RFQ
749
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR-8
Per Unit
$1.00
RFQ
3,700
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR-8
Per Unit
$0.41
RFQ
2,099
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR
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RFQ
2,756
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Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR
Per Unit
$1.00
RFQ
3,109
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Cut Tape (CT) -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL2843BDR
Per Unit
$0.41
RFQ
2,693
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL3843BDR
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RFQ
866
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL3843BDR
Per Unit
$0.91
RFQ
959
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Cut Tape (CT) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
TL3843BDR
Per Unit
$0.37
RFQ
3,002
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
UC2843BD1013TR
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RFQ
3,209
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO - Active Digi-Reel® -25°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No No
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