72 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 Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync
LT3748IMS#TRPBF
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RFQ
1,698
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Linear Technology/Analog Devices IC REG CTRLR FLYBACK 16MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-TFSOP (0.118", 3.00mm Width), 12 Leads Transistor Driver 16-MSOP Step-Up/Step-Down - Flyback 5 V ~ 100 V Enable, Soft Start Positive, Isolation Capable 1 1 - No No
LT1737IGN#TRPBF
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RFQ
3,899
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Linear Technology/Analog Devices IC REG CTRLR FLYBACK 16SSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Up/Step-Down 90kHz ~ 115kHz Flyback 4.1 V ~ 20 V Enable, Soft Start Positive or Negative, Isolation Capable 1 1 90% No No
UCC2897ARGPR
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RFQ
2,120
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 20QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down 250kHz Flyback, Forward Converter 8.5 V ~ 16 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 1 70% Yes Yes
LTC3704EMS#TRPBF
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RFQ
686
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Linear Technology/Analog Devices IC REG CTRLR CUK 10MSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up/Step-Down 50kHz ~ 1MHz Cuk 2.5 V ~ 36 V Enable, Frequency Control Negative 1 1 92% No Yes
LM5039SQ/NOPB
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RFQ
3,914
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Texas Instruments IC REG CTRLR HALF-BRIDGE 24WQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x5) Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 1 - Yes Yes
LM5035BSQ/NOPB
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RFQ
2,336
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Texas Instruments IC REG CTRLR HALF-BRIDGE 24WQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x5) Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 1 - Yes Yes
LM5035SQ/NOPB
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RFQ
1,810
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Texas Instruments IC REG CTRLR HALF-BRIDGE 24WQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x5) Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 1 - Yes Yes
LM5035CMHX/NOPB
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RFQ
3,479
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Texas Instruments IC REG CTRLR HALF-BRIDGE 20TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 1 - Yes Yes
LTC3803HS6#TRMPBF
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RFQ
849
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Linear Technology/Analog Devices IC REG CTRLR FLYBACK TSOT23-6 - Active Digi-Reel® -40°C ~ 150°C (TJ) SOT-23-6 Thin, TSOT-23-6 Transistor Driver TSOT-23-6 Step-Up/Step-Down 200kHz Flyback 5.7 V ~ 8 V Current Limit, Enable Positive, Isolation Capable 1 1 80% No No
LTC3803HS6-5#TRMPBF
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RFQ
3,186
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Linear Technology/Analog Devices IC REG CTRLR FLYBACK TSOT23-6 - Active Digi-Reel® -40°C ~ 150°C (TJ) SOT-23-6 Thin, TSOT-23-6 Transistor Driver TSOT-23-6 Step-Up/Step-Down 200kHz Flyback 4 V ~ 8.1 V Current Limit, Enable Positive, Isolation Capable 1 1 80% 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 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 1 48% No No
LTC3803IS6#TRMPBF
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RFQ
1,397
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Linear Technology/Analog Devices IC REG CTRLR FLYBACK TSOT23-6 - Active Digi-Reel® -40°C ~ 125°C (TJ) SOT-23-6 Thin, TSOT-23-6 Transistor Driver TSOT-23-6 Step-Up/Step-Down 200kHz Flyback 5.7 V ~ 8 V Current Limit, Enable Positive, Isolation Capable 1 1 80% No No
SI9122ADQ-T1-E3
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RFQ
1,112
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Vishay Siliconix IC REG CTRLR HALF-BRIDGE 20TSSOP - Obsolete Digi-Reel® -40°C ~ 85°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down 500kHz Half-Bridge 10.5 V ~ 13.2 V Current Limit, Sequencing, Soft Start Positive, Isolation Capable 1 1 92% Yes No
FAN7554DTF
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RFQ
1,969
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ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC - Obsolete Digi-Reel® -25°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP Step-Up/Step-Down 500kHz Flyback, Forward Converter 9 V ~ 30 V Soft Start Positive, Isolation Capable 1 1 95% Yes 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 1 48% No No
E-UC3843BD1013TR
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RFQ
1,291
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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 1 96% 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 1 48% No No
SI9110DY-T1-E3
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RFQ
1,910
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Vishay Siliconix IC REG CTRLR MULT TOP 14SOIC - Obsolete Digi-Reel® -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up/Step-Down 40kHz ~ 1MHz Cuk, Flyback, Forward Converter, Push-Pull 9.5 V ~ 13.5 V Enable, Reset Positive 1 1 - No No
LM5170QPHPTQ1
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RFQ
777
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Texas Instruments BI DIRECTIONAL 48V TO 12V CURREN Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 150°C (TJ) 48-TQFP Exposed Pad Transistor Driver 48-HTQFP (7x7) Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 1 2 - Yes Yes
UCC2897RTJT
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RFQ
3,260
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 20QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 105°C (TA) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down 250kHz Flyback, Forward Converter 8.5 V ~ 14.5 V Enable, On Time Control, Soft Start Positive, Isolation Capable 1 1 74% Yes Yes
UC3843BVDR2G
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RFQ
2,328
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ON Semiconductor IC REG CTRLR FLYBACK 14SOIC - Active Digi-Reel® -40°C ~ 105°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up/Step-Down 500kHz Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
LM5020MM-1
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RFQ
1,883
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Texas Instruments IC REG CTRLR FLYBACK 10MSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up/Step-Down 200kHz ~ 630kHz Flyback 8 V ~ 15 V Frequency Control, Soft Start Positive 1 1 80% No Yes
LM25037QMTX/NOPB
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RFQ
1,872
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up/Step-Down 200kHz ~ 515kHz Full-Bridge, Half-Bridge, Push-Pull 5.5 V ~ 75 V Current Limit, Dead Time Control, Enable, Ramp, Soft Start Positive, Isolation Capable 1 1 96% No No
LM5041ASD
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RFQ
3,821
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Texas Instruments IC REG CTRLR MULT TOP 16WSON - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 16-WFDFN Exposed Pad Transistor Driver 16-WSON (5x5) Step-Up/Step-Down 200kHz, 600kHz Half-Bridge, Push-Pull 15 V ~ 90 V Dead Time Control, Frequency Control, Soft Start Positive 1 1 - Yes Yes
LM5035SQ
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RFQ
2,460
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Texas Instruments IC REG CTRLR HALF-BRIDGE 24WQFN - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x5) Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 1 - Yes Yes
LM5041SD/NOPB
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RFQ
3,163
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Texas Instruments IC REG CTRLR MULT TOP 16WSON - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-WFDFN Exposed Pad Transistor Driver 16-WSON (5x5) Step-Up/Step-Down 200kHz, 600kHz Half-Bridge, Push-Pull 15 V ~ 90 V Dead Time Control, Frequency Control, Soft Start Positive 1 1 - Yes Yes
LM5041ASD/NOPB
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RFQ
3,422
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Texas Instruments IC REG CTRLR MULT TOP 16WSON - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-WFDFN Exposed Pad Transistor Driver 16-WSON (5x5) Step-Up/Step-Down 200kHz, 600kHz Half-Bridge, Push-Pull 15 V ~ 90 V Dead Time Control, Frequency Control, Soft Start Positive 1 1 - Yes Yes
LM5020MM-2
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RFQ
2,409
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Texas Instruments IC REG CTRLR FLYBACK 10MSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up/Step-Down 200kHz ~ 630kHz Flyback 8 V ~ 15 V Frequency Control, Soft Start Positive 1 1 50% No Yes
UC2572DTR
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RFQ
3,749
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Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 1 92% No No
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