Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package 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
GLOBAL STOCKS
UC3845D
RFQ
VIEW
RFQ
3,069
In-stock
ON Semiconductor IC REG CTRLR 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 48% Yes
UC3844DX
RFQ
VIEW
RFQ
2,776
In-stock
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
RFQ
VIEW
RFQ
616
In-stock
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
UC3842D
RFQ
VIEW
RFQ
2,362
In-stock
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
KA3843BDTF
RFQ
VIEW
RFQ
3,300
In-stock
ON Semiconductor IC REG CTRLR 14-SOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 97% Yes
KA3843BD
RFQ
VIEW
RFQ
3,268
In-stock
ON Semiconductor IC REG CTRLR 14-SOP - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 97% Yes
UC3843ADR2G
RFQ
VIEW
RFQ
3,516
In-stock
ON Semiconductor IC REG CTRLR BUCK 14SOIC - Obsolete Tape & Reel (TR) 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 8.4 V ~ 30 V Frequency Control Positive 1 96% No
UC3842ADR2G
RFQ
VIEW
RFQ
3,257
In-stock
ON Semiconductor IC REG CTRLR FLYBK ISO CM 14SOIC - Obsolete Tape & Reel (TR) 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 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3844BVDG
RFQ
VIEW
RFQ
3,676
In-stock
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
TL2844DRG4
RFQ
VIEW
RFQ
1,906
In-stock
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC - Active Tape & Reel (TR) -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
TL2845DRG4
RFQ
VIEW
RFQ
3,707
In-stock
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) -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
TL2843DRE4
RFQ
VIEW
RFQ
1,922
In-stock
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) -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 97% No
UC3844BVDR2G
RFQ
VIEW
RFQ
1,343
In-stock
ON Semiconductor IC REG CTRLR PWM CM 14-SOIC - Active Tape & Reel (TR) -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
TL3843DRG4
RFQ
VIEW
RFQ
1,755
In-stock
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) 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 97% No
UC2843DTR
RFQ
VIEW
RFQ
2,726
In-stock
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-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Buck-Boost, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 97% No
UC2843DTR
RFQ
VIEW
RFQ
954
In-stock
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Cut Tape (CT) -40°C ~ 85°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 7.6 V ~ 30 V Frequency Control Positive 1 97% No
UC2843DTR
RFQ
VIEW
RFQ
3,501
In-stock
Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tape & Reel (TR) -40°C ~ 85°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 7.6 V ~ 30 V Frequency Control Positive 1 97% No
UC3844ADTR
RFQ
VIEW
RFQ
2,217
In-stock
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
UC3844ADTR
RFQ
VIEW
RFQ
3,684
In-stock
Texas Instruments IC REG CTRLR PWM CM 14SOIC - Active Cut Tape (CT) 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
UC3844ADTR
RFQ
VIEW
RFQ
3,867
In-stock
Texas Instruments IC REG CTRLR PWM CM 14SOIC - Active Tape & Reel (TR) 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
TL3843BD
RFQ
VIEW
RFQ
2,715
In-stock
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
RFQ
VIEW
RFQ
3,427
In-stock
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
TL3842BDR
RFQ
VIEW
RFQ
3,867
In-stock
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 96% No
TL3842BDR
RFQ
VIEW
RFQ
2,369
In-stock
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC - Active Cut Tape (CT) 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
TL3842BDR
RFQ
VIEW
RFQ
1,995
In-stock
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC - Active Tape & Reel (TR) 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
TL3844BDR
RFQ
VIEW
RFQ
1,898
In-stock
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
TL3844BDR
RFQ
VIEW
RFQ
2,012
In-stock
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC - Active Cut Tape (CT) 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
TL3844BDR
RFQ
VIEW
RFQ
2,526
In-stock
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC - Active Tape & Reel (TR) 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
UC3843BDR2G
RFQ
VIEW
RFQ
1,957
In-stock
ON Semiconductor IC REG CTRLR FLYBACK 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 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC3843BDR2G
RFQ
VIEW
RFQ
1,102
In-stock
ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Cut Tape (CT) 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 7.6 V ~ 30 V Frequency Control Positive 1 96% No