53 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
UC1844AMDREP
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RFQ
1,808
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Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC - Discontinued at Digi-Key Digi-Reel® -55°C ~ 125°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 No
UC2844D8TR
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RFQ
3,223
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Texas Instruments IC PWM BOOST FLYBCK ISO CM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
UC3845DTR
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RFQ
3,359
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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-Down, Step-Up/Step-Down 500kHz Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No No
UC2845D8TR
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RFQ
2,782
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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 500kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No No
UC3844ADTR
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RFQ
2,217
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Texas Instruments IC REG CTRLR PWM CM 14SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No No
UC2845DTR
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RFQ
1,719
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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 500kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No No
TL2844BDR-8
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RFQ
1,347
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Texas Instruments IC REG CTRLR BST FLYBK PWM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
TL3844BDR
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RFQ
1,898
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Texas Instruments IC REG CTRLR BST FLYBK CM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
TL2844DR-8
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RFQ
961
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Texas Instruments IC REG CTRLR BST FLYBK PWM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
TL2845BDR-8
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RFQ
2,915
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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 48% No No
TL2844BDR
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RFQ
3,905
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Texas Instruments IC REG CTRLR BST FLYBK CM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
TL2845BDR
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RFQ
777
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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 48% No No
TL3844BDR-8
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RFQ
3,153
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Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC - Active Digi-Reel® 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 No
TL3845BDR
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RFQ
1,422
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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 100kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive 1 48% No No
UC2845BD1013TR
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RFQ
2,401
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Active 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
TL3844DR
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RFQ
1,300
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Texas Instruments IC REG CTRLR BST FLYBK CM 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 10 V ~ 30 V Frequency Control Positive 1 48% No No
TL3845DR-8
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RFQ
1,588
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Automotive, AEC-Q100 Active Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive 1 48% No No
TL3845DR
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RFQ
1,194
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Texas Instruments IC REG CTRLR MULT TOP 14SOIC Automotive, AEC-Q100 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 100kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive 1 48% No No
TL2845DR-8
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RFQ
3,562
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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 48% No No
TL2845DR
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RFQ
3,824
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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 48% No No
UC3845BD1013TR
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RFQ
3,036
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Active 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
UC2845AQD8R
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RFQ
2,946
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No No
UC3845AD8TR
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RFQ
1,075
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 500kHz Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No No
UC2844BD1R2G
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RFQ
1,928
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ON Semiconductor IC REG CTRLR PWM CM 8-SOIC - Active Digi-Reel® -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 ~ 36 V Frequency Control Positive 1 48% No No
UC3845BD1R2G
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RFQ
2,394
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No No
UC3844BD1R2G
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RFQ
1,655
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ON Semiconductor IC REG CTRLR PWM CM 8-SOIC - Active Digi-Reel® 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 10 V ~ 36 V Frequency Control Positive 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-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
UC2845BDR2G
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RFQ
1,984
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ON Semiconductor IC REG CTRLR BOOST/FLYBK 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 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No No
UC3844D8TR
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RFQ
3,305
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Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Digi-Reel® 0°C ~ 70°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 10 V ~ 30 V Frequency Control Positive 1 48% No No
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