41 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
LM25145RGYT
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RFQ
1,405
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Texas Instruments 100V SYNCHRONOUS BUCK WIDE VIN C - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 42 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes Yes
LT3757IMSE#TRPBF
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RFQ
3,722
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Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.9 V ~ 40 V Enable, Frequency Control, Soft Start Positive and Negative 1 - No Yes
LM5145RGYR
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RFQ
3,324
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Texas Instruments LM5145RGYR - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 75 V Enable, Frequency Control, Power Good, Soft Start Positive 1 100% Yes Yes
LM1771TMM/NOPB
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RFQ
1,750
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Texas Instruments IC REG CTRLR BUCK 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Down 100kHz ~ 1MHz Buck 2.8 V ~ 5.5 V Enable Positive 1 - Yes No
LM1771SMM/NOPB
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RFQ
1,475
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Texas Instruments IC REG CTRLR BUCK 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Down 100kHz ~ 1MHz Buck 2.8 V ~ 5.5 V Enable Positive 1 - Yes No
LM1771USD/NOPB
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RFQ
1,529
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Texas Instruments IC REG CTRLR BUCK 6WSON - Active Digi-Reel® -40°C ~ 125°C (TJ) 6-WDFN Exposed Pad Transistor Driver 6-WSON (3x3) Step-Down 100kHz ~ 1MHz Buck 2.8 V ~ 5.5 V Enable Positive 1 - Yes No
LM1770UMF/NOPB
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RFQ
3,145
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Texas Instruments IC REG CTRLR BUCK SOT23-5 - Active Digi-Reel® -40°C ~ 125°C (TJ) SC-74A, SOT-753 Transistor Driver SOT-23-5 Step-Down 100kHz ~ 1MHz Buck 2.8 V ~ 5.5 V - Positive 1 - Yes No
LM25145RGYR
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RFQ
3,173
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Texas Instruments LM25145RGYR - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 42 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes Yes
TPS40101RGER
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RFQ
3,681
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Texas Instruments IC REG CTRLR BUCK 24QFN - Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 100kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes Yes
TPS40021PWPR
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RFQ
1,884
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Not For New Designs Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 100kHz ~ 1MHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 95% Yes Yes
L6730TR
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RFQ
3,581
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STMicroelectronics IC REG CTRLR BUCK 20TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-HTSSOP Step-Down 100kHz ~ 1MHz Buck 4.5 V ~ 14 V Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 100% Yes Yes
MAX15046BAEE+T
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RFQ
847
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Maxim Integrated IC REG CTRLR BUCK 16QSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver 16-QSOP-EP Step-Down 100kHz ~ 1MHz Buck 4.5 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good Positive 1 87.5% Yes No
LM3488MM
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RFQ
1,401
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LM3478QMMX/NOPB
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RFQ
3,643
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No No
LM3478QMM/NOPB
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RFQ
2,773
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No No
LM3488QMM/NOPB
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RFQ
3,275
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LT3757EMSE#TRPBF
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RFQ
3,227
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Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.9 V ~ 40 V Enable, Frequency Control, Soft Start Positive and Negative 1 - No Yes
LM3481QMM/NOPB
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RFQ
3,503
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Texas Instruments IC REG CTRLR MULT TOP 10MSOP Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control, Ramp, Soft Start Positive 1 85% No Yes
LM3481MM/NOPB
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RFQ
1,744
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Texas Instruments IC REG CTRLR MULT TOP 10MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control, Ramp, Soft Start Positive 1 85% No Yes
LM3488MM/NOPB
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RFQ
1,464
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LM3478MM/NOPB
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RFQ
919
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No No
MAX17597ATE+T
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RFQ
3,361
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Maxim Integrated IC REG CTRLR BOOST/FLYBK 16TQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-WFQFN Exposed Pad Transistor Driver 16-TQFN (3x3) Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback 4.5 V ~ 36 V Enable, Frequency Control, Soft Start Positive 1 92.5% No Yes
LM3488MMX/NOPB
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RFQ
1,505
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LT3759EMSE#TRPBF
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RFQ
2,547
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Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LT3758EDD#TRPBF
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RFQ
3,695
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Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 10DFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 5.5 V ~ 100 V Enable, Frequency Control, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LT3757EDD#TRPBF
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RFQ
3,103
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Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 10DFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-WFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.9 V ~ 40 V Enable, Frequency Control, Soft Start Positive and Negative 1 - No Yes
TPS40021MPWPREP
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RFQ
1,348
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Discontinued at Digi-Key Digi-Reel® -55°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 100kHz ~ 1MHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 95% Yes Yes
MAX17596ATE+T
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RFQ
3,800
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Maxim Integrated IC REG CTRLR BOOST/FLYBK 16TQFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-WFQFN Exposed Pad Transistor Driver 16-TQFN (3x3) Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback 4.5 V ~ 36 V Enable, Frequency Control, Soft Start Positive 1 48% No Yes
LM3478MAX/NOPB
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RFQ
1,205
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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 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No No
LM1771UMM/NOPB
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RFQ
3,583
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Texas Instruments IC REG CTRLR BUCK 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Down 100kHz ~ 1MHz Buck 2.8 V ~ 5.5 V Enable Positive 1 - Yes No
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