16 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
UCC2541RHBR
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RFQ
1,453
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Texas Instruments IC REG CTRLR BUCK 32QFN - Obsolete Digi-Reel® -40°C ~ 105°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 300kHz Buck 8.5 V ~ 35 V Enable, Ramp, Reset, Soft Start, Tracking Positive 1 - Yes Yes
TPS5124DBTR
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RFQ
1,369
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Texas Instruments IC REG CTRLR BUCK 30TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 30-TFSOP (0.173", 4.40mm Width) Transistor Driver 30-TSSOP Step-Down 300kHz Buck 4.5 V ~ 15 V Enable, Power Good Positive 2 80% Yes No
TPS40193DRCR
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RFQ
2,289
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 18 V Enable, Power Good Positive 1 85% Yes No
LM3743MM-300
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RFQ
1,213
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit, Enable, Soft Start, Tracking Positive 1 91% Yes No
TPS51113DRCT
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RFQ
2,677
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Texas Instruments IC REG CTRLR BUCK 10SON - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 13.2 V Enable, Power Good Positive 1 72% Yes No
LM3743MM-300/NOPB
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RFQ
2,568
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit, Enable, Soft Start, Tracking Positive 1 91% Yes No
TPS40303DRCT
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RFQ
1,699
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 3 V ~ 20 V Enable, Power Good, Soft Start Positive 1 90% Yes No
TPS40040DRBT
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RFQ
1,898
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Texas Instruments IC REG CTRLR BUCK 8SON - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-VDFN Exposed Pad Transistor Driver 8-SON (3x3) Step-Down 300kHz Buck 2.25 V ~ 5.5 V Enable Positive 1 95% Yes No
TPS40190DRCR
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RFQ
2,417
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 15 V Enable Positive 1 85% Yes No
TPS5120DBTR
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RFQ
3,407
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Texas Instruments IC REG CTRLR BUCK 30TSSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 30-TFSOP (0.173", 4.40mm Width) Transistor Driver 30-TSSOP Step-Down 300kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 83% Yes No
TPS40190DRCT
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RFQ
3,368
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 15 V Enable Positive 1 85% Yes No
TPS5120MDBTREP
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RFQ
1,292
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Texas Instruments IC REG CTRLR BUCK 30TSSOP - Active Digi-Reel® -55°C ~ 125°C (TA) 30-TFSOP (0.173", 4.40mm Width) Transistor Driver 30-TSSOP Step-Down 300kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 83% Yes No
TPS5120QDBTREP
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RFQ
1,577
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Texas Instruments IC REG CTRLR BUCK 30TSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 30-TFSOP (0.173", 4.40mm Width) Transistor Driver 30-TSSOP Step-Down 300kHz Buck 4.5 V ~ 28 V Enable, Power Good, Soft Start Positive 2 83% Yes No
TPS40193DRCT
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RFQ
2,302
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 18 V Enable, Power Good Positive 1 85% Yes No
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
TPS40303DRCR
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RFQ
3,381
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 3 V ~ 20 V Enable, Power Good, Soft Start Positive 1 90% Yes No
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