25 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
LM5642MTCX
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RFQ
3,500
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 98.9% Yes Yes
LTC3872ETS8#TRPBF
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RFQ
3,849
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Linear Technology/Analog Devices IC REG CTRLR BOOST TSOT23-8 - Active Digi-Reel® -40°C ~ 85°C (TA) SOT-23-8 Thin, TSOT-23-8 Transistor Driver TSOT-23-8 Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No No
S-8341B00AFT-T2-U
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RFQ
3,790
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 600kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
S-8340B00AFT-T2-U
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RFQ
796
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 600kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
S-8340A50AFT-T2-U
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RFQ
2,290
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 600kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
S-8341A50AFT-T2-U
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RFQ
605
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 600kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
S-8340C50AFT-T2-U
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RFQ
2,152
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 300kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
S-8341C33AFT-T2-U
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RFQ
2,404
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ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 30kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No No
TPS53127RGET
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RFQ
1,508
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Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
TPS53129PWR
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RFQ
3,847
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Texas Instruments IC REG CTRLR BUCK 24TSSOP D-CAP2™ Not For New Designs Digi-Reel® -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
TPS53127PWR
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RFQ
775
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Texas Instruments IC REG CTRLR BUCK 24TSSOP D-CAP2™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
LTC3872EDDB#TRMPBF
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RFQ
1,652
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Linear Technology/Analog Devices IC REG CTRLR BOOST 8DFN - Active Digi-Reel® -40°C ~ 85°C (TA) 8-WFDFN Exposed Pad Transistor Driver 8-DFN (3x2) Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No No
LM5642MTCX/NOPB
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RFQ
3,435
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 98.9% Yes Yes
TPS40009DGQR
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RFQ
3,236
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Down 600kHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 1 93% Yes No
LTC3872HTS8-1#TRMPBF
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RFQ
3,276
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Linear Technology/Analog Devices IC REG CTRLR BOOST TSOT23-8 - Active Digi-Reel® -40°C ~ 150°C (TJ) SOT-23-8 Thin, TSOT-23-8 Transistor Driver TSOT-23-8 Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No No
LTC3872HDDB-1#TRMPBF
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RFQ
1,867
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Linear Technology/Analog Devices IC REG CTRLR BOOST 8DFN - Active Digi-Reel® -40°C ~ 150°C (TJ) 8-WFDFN Exposed Pad Transistor Driver 8-DFN (3x2) Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No No
TPS53129RGER
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RFQ
3,131
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Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
TPS53128RGER
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RFQ
3,338
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Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
TPS53128PWR
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RFQ
810
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Texas Instruments IC REG CTRLR BUCK 24TSSOP D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 350kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 - Yes No
LTC3785EUF#TRPBF
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RFQ
3,046
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Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 24QFN - Active Digi-Reel® -40°C ~ 85°C (TA) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Up/Step-Down 100kHz ~ 1MHz Buck-Boost 2.7 V ~ 10 V Current Limit, Enable, Soft Start Positive 2 99% Yes No
LM5642XMTX/NOPB
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RFQ
2,318
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 375kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 98.9% Yes Yes
LM5642XMHX/NOPB
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RFQ
1,607
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Down 375kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 98.9% Yes Yes
LTC3872ETS8#TRMPBF
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RFQ
3,246
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Linear Technology/Analog Devices IC REG CTRLR BOOST TSOT23-8 - Active Digi-Reel® -40°C ~ 85°C (TA) SOT-23-8 Thin, TSOT-23-8 Transistor Driver TSOT-23-8 Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No No
IR3651STRPBF
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RFQ
1,870
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Infineon Technologies IC REG CTRLR BUCK 14SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 100kHz ~ 400kHz Buck 4.5 V ~ 13.2 V Current Limit, Enable, Soft Start Positive 1 80% Yes Yes
TPS40007DGQR
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RFQ
1,122
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Down 300kHz Buck 2.25 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 1 94% Yes No
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