189 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
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 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 No
ISL8840AMBZ-T
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RFQ
3,158
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Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% No No
ISL8840AMBZ
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RFQ
3,510
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Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% 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-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
Ships today + free overnight shipping
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
ISL8845AMBZ-T
Per Unit
$1.26
RFQ
1,623
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% No No
ISL8845AABZ
Per Unit
$1.26
RFQ
1,810
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - 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 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% No No
UC3845BD1
Per Unit
$0.35
RFQ
924
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO - Active 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
UC2842BD1013TR
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RFQ
2,127
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STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Discontinued at Digi-Key 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 10 V ~ 30 V Frequency Control Positive 1 96% No No
UC2842BD1013TR
Per Unit
$0.84
RFQ
1,269
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Discontinued at Digi-Key Cut Tape (CT) -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 No
UC2842BD1013TR
Per Unit
$0.34
RFQ
1,445
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Active Tape & Reel (TR) -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 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 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 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 No
NCV887104D1R2G
Per Unit
$1.00
RFQ
2,765
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 340kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
NCV887103D1R2G
Per Unit
$1.00
RFQ
2,529
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 340kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
NCV887101D1R2G
Per Unit
$1.00
RFQ
1,991
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 1MHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 86% No Yes
NCV887200D1R2G
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RFQ
1,336
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 675kHz Boost, Flyback 4.8 V ~ 40 V Current Limit, Enable Positive 1 92% No Yes
NCV887200D1R2G
Per Unit
$2.25
RFQ
3,408
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Cut Tape (CT) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 675kHz Boost, Flyback 4.8 V ~ 40 V Current Limit, Enable Positive 1 92% No Yes
NCV887200D1R2G
Per Unit
$1.00
RFQ
1,695
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 675kHz Boost, Flyback 4.8 V ~ 40 V Current Limit, Enable Positive 1 92% No Yes
NCV887001D1R2G
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RFQ
2,408
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
NCV887001D1R2G
Per Unit
$2.25
RFQ
1,090
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Cut Tape (CT) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
NCV887001D1R2G
Per Unit
$1.00
RFQ
3,621
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
NCV887000D1R2G
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RFQ
1,048
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 50kHz Boost, Flyback 3.2 V ~ 40 V Current Limit, Enable Positive 1 93% No Yes
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