25 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
E-UC3845BN
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RFQ
3,984
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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 48% No No
E-UC3845BD1
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RFQ
2,159
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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 48% No 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-UC2845BD1
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RFQ
839
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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 48% 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
E-L5991AD
Per Unit
$1.90
RFQ
3,319
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR FLYBACK 16SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SO Step-Up/Step-Down Up to 1MHz Flyback 7.6 V ~ 20 V Current Limit, Frequency Control, Soft Start Positive, Isolation Capable 1 93% Yes No
E-UC2845BN
Per Unit
$0.95
RFQ
2,268
Ships today + free overnight shipping
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 48% No No
E-UC3845BD1013TR
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RFQ
2,025
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Digi-Reel® -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 48% No No
E-UC3845BD1013TR
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RFQ
3,293
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Cut Tape (CT) -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 48% No No
E-UC3845BD1013TR
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RFQ
3,993
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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 48% No No
E-UC3843BD1013TR
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RFQ
1,291
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Digi-Reel® -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-UC2845BD1013TR
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RFQ
934
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Digi-Reel® -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 48% No No
E-UC2845BD1013TR
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RFQ
3,711
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Cut Tape (CT) -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 48% No No
E-UC2845BD1013TR
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RFQ
3,267
Ships today + free overnight shipping
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 48% No No
E-UC2843BN
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RFQ
3,809
Ships today + free overnight shipping
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
IRS27952SPBF
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RFQ
3,419
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Infineon Technologies IC REG CTRLR BUCK/HALF-BRG 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down, Step-Up/Step-Down Up to 500kHz Buck, Half-Bridge 12 V ~ 18 V Enable, Frequency Control Positive, Isolation Capable 2 50% Yes No
IRS27951STRPBF
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RFQ
1,244
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Infineon Technologies IC REG CTRLR BUCK/HALF-BRG 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down, Step-Up/Step-Down Up to 500kHz Buck, Half-Bridge 12 V ~ 18 V Enable, Frequency Control Positive, Isolation Capable 2 50% Yes No
L5993D
Per Unit
$3.33
RFQ
2,314
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR FLYBACK 16SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SO Step-Up/Step-Down Up to 1MHz Flyback 10 V ~ 20 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 93% Yes No
IRS279524STRPBF
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RFQ
3,274
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Infineon Technologies IC REG CTRLR BCK/HALF-BRG 14SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down, Step-Up/Step-Down Up to 500kHz Buck, Half-Bridge 12 V ~ 18 V Enable, Frequency Control Positive, Isolation Capable 2 50% Yes No
IRS279524SPBF
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RFQ
1,612
Ships today + free overnight shipping
Infineon Technologies IC REG CTRLR BCK/HALF-BRG 14SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down, Step-Up/Step-Down Up to 500kHz Buck, Half-Bridge 12 V ~ 18 V Enable, Frequency Control Positive, Isolation Capable 2 50% Yes No
UC3845BNST
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RFQ
751
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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 48% No No
L5991A
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RFQ
2,112
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR FLYBACK 16DIP - Obsolete Tube -40°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) Transistor Driver 16-DIP Step-Up/Step-Down Up to 1MHz Flyback 7.6 V ~ 20 V Current Limit, Frequency Control, Soft Start Positive, Isolation Capable 1 93% Yes No
E-L5991A
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RFQ
1,995
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR FLYBACK 16DIP - Obsolete Tube -40°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) Transistor Driver 16-DIP Step-Up/Step-Down Up to 1MHz Flyback 7.6 V ~ 20 V Current Limit, Frequency Control, Soft Start Positive, Isolation Capable 1 93% Yes No
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