Product Index > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
?
Unit Price
GBP
?
Minimum Quantity
?
Packaging Series Part Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Package / Case Supplier Device Package
   
UC3845BVD1R2G Datasheet UC3845BVD1R2G - ON Semiconductor UC3845BVD1R2GOSTR-ND IC REG CTRLR BOOST/FLYBACK 8SOIC 20,000 - Immediate Available: 20,000 £0.17184 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V 500kHz 48% No No
-
Frequency Control -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3845BVD1R2G Datasheet UC3845BVD1R2G - ON Semiconductor UC3845BVD1R2GOSCT-ND IC REG CTRLR BOOST/FLYBACK 8SOIC 22,263 - Immediate Available: 22,263 £0.50000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V 500kHz 48% No No
-
Frequency Control -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3845BVD1R2G Datasheet UC3845BVD1R2G - ON Semiconductor UC3845BVD1R2GOSDKR-ND IC REG CTRLR BOOST/FLYBACK 8SOIC 22,263 - Immediate Available: 22,263 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V 500kHz 48% No No
-
Frequency Control -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
TL494IDR Datasheet TL494IDR - Texas Instruments 296-24387-2-ND IC REG CTRLR MULT TOP 16SOIC 20,000 - Immediate Available: 20,000 £0.17196 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
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Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No
-
Dead Time Control, Frequency Control -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC
TL494IDR Datasheet TL494IDR - Texas Instruments 296-24387-1-ND IC REG CTRLR MULT TOP 16SOIC 23,843 - Immediate Available: 23,843 £0.50000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No
-
Dead Time Control, Frequency Control -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC
TL494IDR Datasheet TL494IDR - Texas Instruments 296-24387-6-ND IC REG CTRLR MULT TOP 16SOIC 23,843 - Immediate Available: 23,843 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No
-
Dead Time Control, Frequency Control -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC
NCP3020ADR2G Datasheet NCP3020ADR2G - ON Semiconductor NCP3020ADR2GOSTR-ND IC REG CTRLR BUCK 8SOIC 22,500 - Immediate Available: 22,500 £0.32134 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 300kHz 84% Yes No
-
-
-40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
NCP3020ADR2G Datasheet NCP3020ADR2G - ON Semiconductor NCP3020ADR2GOSCT-ND IC REG CTRLR BUCK 8SOIC 22,777 - Immediate Available: 22,777 £0.78000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 300kHz 84% Yes No
-
-
-40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
NCP3020ADR2G Datasheet NCP3020ADR2G - ON Semiconductor NCP3020ADR2GOSDKR-ND IC REG CTRLR BUCK 8SOIC 22,777 - Immediate Available: 22,777 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 300kHz 84% Yes No
-
-
-40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843D8TR Datasheet UC3843D8TR - Texas Instruments 296-46260-2-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 15,000 - Immediate
10,000 - Factory Stock ?
Available: 15,000
£0.38132 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843D8TR Datasheet UC3843D8TR - Texas Instruments 296-46260-1-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 15,441 - Immediate
10,001 - Factory Stock ?
Available: 15,441
£0.93000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843D8TR Datasheet UC3843D8TR - Texas Instruments 296-46260-6-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 15,441 - Immediate
10,001 - Factory Stock ?
Available: 15,441
Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3842AD8TR Datasheet UC3842AD8TR - Texas Instruments 296-41791-2-ND IC REG CTRLR PWM CM 8SOIC 10,000 - Immediate
10,000 - Factory Stock ?
Available: 10,000
£0.38132 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3842AD8TR Datasheet UC3842AD8TR - Texas Instruments 296-41791-1-ND IC REG CTLR PWM CM 8SOIC 11,818 - Immediate
10,001 - Factory Stock ?
Available: 11,818
£0.93000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3842AD8TR Datasheet UC3842AD8TR - Texas Instruments 296-41791-6-ND IC REG CTLR PWM CM 8SOIC 11,818 - Immediate
10,001 - Factory Stock ?
Available: 11,818
Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843AD8TR Datasheet UC3843AD8TR - Texas Instruments 296-27152-2-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 7,500 - Immediate
10,000 - Factory Stock ?
Available: 7,500
£0.38132 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843AD8TR Datasheet UC3843AD8TR - Texas Instruments 296-27152-1-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 9,678 - Immediate
10,001 - Factory Stock ?
Available: 9,678
£0.93000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843AD8TR Datasheet UC3843AD8TR - Texas Instruments 296-27152-6-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 9,678 - Immediate
10,001 - Factory Stock ?
Available: 9,678
Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2843AQD8RQ1 Datasheet UC2843AQD8RQ1 - Texas Instruments 296-24809-2-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 2,500 - Immediate Available: 2,500 £0.39632 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up Positive Boost 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2843AQD8RQ1 Datasheet UC2843AQD8RQ1 - Texas Instruments 296-24809-1-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 7,063 - Immediate Available: 7,063 £0.96000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up Positive Boost 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2843AQD8RQ1 Datasheet UC2843AQD8RQ1 - Texas Instruments 296-24809-6-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 7,063 - Immediate Available: 7,063 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up Positive Boost 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2844AD8TR Datasheet UC2844AD8TR - Texas Instruments 296-41104-2-ND IC PWM BUCK BST FLYBCK CM 8SOIC 17,500 - Immediate Available: 17,500 £0.45524 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No
-
Frequency Control -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2844AD8TR Datasheet UC2844AD8TR - Texas Instruments 296-41104-1-ND IC PWM BUCK BST FLYBCK CM 8SOIC 21,109 - Immediate Available: 21,109 £1.10000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No
-
Frequency Control -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2844AD8TR Datasheet UC2844AD8TR - Texas Instruments 296-41104-6-ND IC PWM BUCK BST FLYBCK CM 8SOIC 21,109 - Immediate Available: 21,109 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No
-
Frequency Control -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2843AD8TR Datasheet UC2843AD8TR - Texas Instruments 296-27142-2-ND IC REG CTRLR MULT TOPOLOGY 8SOIC 10,000 - Immediate
10,000 - Factory Stock ?
Available: 10,000
£0.45524 2,500 Minimum: 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No
-
Frequency Control -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC
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19:21:09 4/24/2019