146 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
UC3844DX
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RFQ
2,776
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ON Semiconductor IC REG CTRLR PWM CM 14-SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3844D
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RFQ
616
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ON Semiconductor IC REG CTRLR PWM CM 14-SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3843N
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RFQ
1,041
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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 Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 97% No
UC3843D
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RFQ
2,046
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ON Semiconductor IC REG CTRLR 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.209", 5.30mm Width) Transistor Driver 14-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 97% 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
Default Photo
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RFQ
2,829
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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
UC3842D
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RFQ
2,362
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR PWM CM 14-SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 97% No
UC3842ADX
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RFQ
1,175
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ON Semiconductor IC REG CTRLR PWM 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 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3842AD
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RFQ
1,913
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ON Semiconductor IC REG CTRLR PWM 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 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844NG
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RFQ
3,613
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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-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3843ANG
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RFQ
1,245
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ON Semiconductor IC REG CTRLR BUCK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 8.4 V ~ 30 V Frequency Control Positive 1 96% No
UC3842ANG
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RFQ
2,907
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ON Semiconductor IC REG CTRLR FLYBK ISO PWM 8-DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844BVDG
Per Unit
$0.35
RFQ
3,676
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ON Semiconductor IC REG CTRLR PWM CM 14-SOIC - Active Tube -40°C ~ 105°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
TL3844DG4-8
Per Unit
$0.34
RFQ
3,144
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC - Active Tube 0°C ~ 70°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 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2842BD1
Per Unit
$0.31
RFQ
2,085
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO - Active Tube -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 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844BN
Per Unit
$0.30
RFQ
2,367
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Active Tube 0°C ~ 70°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3844BD1
Per Unit
$0.27
RFQ
1,158
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO - Active Tube 0°C ~ 70°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3842BD1
Per Unit
$0.27
RFQ
1,504
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO - Active Tube 0°C ~ 70°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844BVNG
Per Unit
$0.77
RFQ
1,151
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Active Tube -40°C ~ 105°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
UC3844BVD1G
Per Unit
$0.67
RFQ
3,675
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR PWM CM 8-SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
UC2842BD1G
Per Unit
$0.60
RFQ
1,361
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC - Active Tube -25°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 10 V ~ 30 V Frequency Control Positive 1 96% 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
TL3842BD
Per Unit
$1.07
RFQ
3,427
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BST FLYBK CM 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 10 V ~ 30 V Frequency Control Positive 1 96% No
UC2842BN
Per Unit
$0.81
RFQ
2,936
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-DIP - Active Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844BNST
Per Unit
$0.77
RFQ
660
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube 0°C ~ 70°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
TL2842P
Per Unit
$0.84
RFQ
2,551
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BST FLYBK PWM 8-DIP - Active Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 97% No
UC2843BD1
Per Unit
$0.81
RFQ
2,560
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO - Active Tube -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
UC3843BD1
Per Unit
$0.71
RFQ
2,090
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO - Active Tube 0°C ~ 70°C (TJ) 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
UC3842BN
Per Unit
$0.64
RFQ
2,597
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Active Tube 0°C ~ 70°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3843BNG
Per Unit
$0.57
RFQ
925
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR FLYBACK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive 1 96% No
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