Control Features :
Output Phases :
811 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 Serial Interfaces
LM3753SQ/NOPB
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RFQ
1,660
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Digi-Reel® -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 2 81% Yes Yes -
LM3753SQ/NOPB
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RFQ
2,561
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Cut Tape (CT) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 2 81% Yes Yes -
LM3753SQ/NOPB
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RFQ
957
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 2 81% Yes Yes -
LM3753SQX/NOPB
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RFQ
3,837
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 2 81% Yes Yes -
LM3000SQX/NOPB
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RFQ
1,330
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 3.3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 85% Yes Yes -
LM3000ASQX/NOPB
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RFQ
1,889
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 3.3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 85% Yes Yes -
LM3000ASQ/NOPB
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RFQ
3,282
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 3.3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 85% Yes Yes -
LM3000ASQ/NOPB
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RFQ
2,753
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 3.3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 85% Yes Yes -
LM3000ASQ/NOPB
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RFQ
707
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Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 3.3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 85% Yes Yes -
TPS53125PW
Per Unit
$2.96
RFQ
3,570
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Texas Instruments IC REG CTRLR BUCK 24TSSOP D-CAP2™ Active Tube -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 Enable Positive 2 1 - Yes No -
TPS53126PW
Per Unit
$2.96
RFQ
1,421
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Texas Instruments IC REG CTRLR BUCK 24TSSOP D-CAP2™ Active Tube -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 350kHz, 700kHz Buck 4.5 V ~ 24 V Enable, Frequency Control Positive 2 1 - Yes No -
LM5140QRWGRQ1
Per Unit
$2.94
RFQ
2,391
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Texas Instruments DUAL SYNCHRONOUS BUCK CONTROLLER Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 40-VFQFN Exposed Pad Transistor Driver 40-VQFNP (6x6) Step-Down 440kHz, 2.2MHz Buck 3.8 V ~ 65 V Current Limit, Enable, Frequency Control, Soft Start Positive 2 1 - Yes Yes -
UC3846DWG4
Per Unit
$2.92
RFQ
2,511
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Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 500kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95 V ~ 40 V Current Limit, Enable, Frequency Control, Soft Start Positive 2 1 - Yes Yes -
TPS5120DBTRG4
Per Unit
$2.90
RFQ
3,821
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Texas Instruments IC REG CTRLR BUCK 30TSSOP - Active Tape & Reel (TR) -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 2 83% Yes No -
LM3754SQX/NOPB
Per Unit
$2.89
RFQ
3,568
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 32WQFN - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Power Good, Tracking Positive 2 2 81% Yes Yes -
UCC28251RGPT
Per Unit
$2.86
RFQ
3,890
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 20QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad PWM Signal 20-QFN (4x4) Step-Up/Step-Down 42kHz ~ 945kHz Full-Bridge, Half-Bridge, Push-Pull 4.7 V ~ 17 V Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 2 1 - Yes No -
UCC2808AD-2G4
Per Unit
$2.85
RFQ
2,279
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Texas Instruments IC REG CTRLR PUSH-PULL 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 194kHz Push-Pull 4.1 V ~ 15 V Frequency Control Positive 2 1 49% No No -
UC28025NG4
Per Unit
$2.81
RFQ
3,453
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 16DIP - Active Tube -40°C ~ 105°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP Step-Up, Step-Up/Step-Down 340kHz ~ 460kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 9 V ~ 30 V Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 2 2 45% Yes No -
UCC3808AD-2G4
Per Unit
$2.73
RFQ
2,012
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Texas Instruments IC REG CTRLR PUSH-PULL 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 194kHz Push-Pull 4.1 V ~ 15 V Frequency Control Positive 2 1 49% No No -
UCC38084PG4
Per Unit
$2.70
RFQ
936
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Down, Step-Up/Step-Down 200kHz Buck, Boost, Half-Bridge, Push-Pull 4.1 V ~ 15 V Current Limit, Frequency Control Positive 2 1 49% Yes No -
UCC2808APW-2G4
Per Unit
$2.70
RFQ
794
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Texas Instruments IC REG CTRLR PUSH-PULL 8TSSOP - Active Tube -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up/Step-Down 194kHz Push-Pull 4.1 V ~ 15 V Frequency Control Positive 2 1 49% No No -
UC3525BDWTRG4
Per Unit
$2.62
RFQ
1,003
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Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 100Hz ~ 400kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 1 49% Yes Yes -
UC3525BDWTR
Per Unit
$2.62
RFQ
3,431
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 100Hz ~ 400kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 1 49% Yes Yes -
UC2525BDWTRG4
Per Unit
$2.62
RFQ
601
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 100Hz ~ 400kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 1 49% Yes Yes -
UC2525BDWTR
Per Unit
$2.62
RFQ
2,568
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 100Hz ~ 400kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8 V ~ 35 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 1 49% Yes Yes -
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 2 98.9% Yes Yes -
LM5642MTCX
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RFQ
1,137
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Discontinued at Digi-Key Cut Tape (CT) -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 2 98.9% Yes Yes -
LM5642MTCX
Per Unit
$2.58
RFQ
1,345
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -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 2 98.9% Yes Yes -
TPS40132RHBT
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RFQ
1,004
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Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes Yes -
TPS40132RHBT
Per Unit
$3.72
RFQ
1,832
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes Yes -
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