Control Features :
Number of Outputs :
Synchronous Rectifier :
993 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 Serial Interfaces
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 -
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 -
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 -
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 -
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 -
LM25085SDX/NOPB
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RFQ
822
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Texas Instruments IC REG CTRLR BUCK 8WSON - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-WFDFN Exposed Pad Transistor Driver 8-WSON (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 42 V Current Limit, Frequency Control Positive 1 1 100% No -
LM3075MTC/NOPB
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RFQ
3,384
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Texas Instruments IC REG CTRLR BUCK 20TSSOP - Obsolete Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Down 200kHz, 300kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 98% Yes -
TPS40490MHRHDR
Per Unit
$5.80
RFQ
1,552
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Texas Instruments IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x5) Step-Down 100kHz ~ 5.4MHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 - Yes -
LM25117QPMH/NOPB
Per Unit
$5.18
RFQ
2,261
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Texas Instruments IC REG CTRLR BUCK 20TSSOP Automotive, AEC-Q100 Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 750kHz Buck 4.5 V ~ 42 V Frequency Control, Ramp, Soft Start Positive 1 1 - 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 -
LM5117QPSQ/NOPB
Per Unit
$2.66
RFQ
2,888
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Texas Instruments IC REG CTRLR BUCK 24WQFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x4) Step-Down 200kHz, 480kHz Buck 5.5 V ~ 65 V Frequency Control, Ramp, Soft Start Positive 1 1 - Yes -
TPS43330QDAPRQ1
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RFQ
3,826
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Texas Instruments IC REG CTRLR BUCK/BOOST 38HTSSOP Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 125°C (TJ) 38-TSSOP (0.240", 6.10mm Width) Exposed Pad Transistor Driver 38-HTSSOP Step-Up, Step-Down 150kHz ~ 600kHz Buck, Boost 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 90%, 98.75% Yes -
TPS43330QDAPRQ1
Per Unit
$5.41
RFQ
3,160
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Texas Instruments IC REG CTRLR BUCK/BOOST 38HTSSOP Automotive, AEC-Q100 Active Cut Tape (CT) -40°C ~ 125°C (TJ) 38-TSSOP (0.240", 6.10mm Width) Exposed Pad Transistor Driver 38-HTSSOP Step-Up, Step-Down 150kHz ~ 600kHz Buck, Boost 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 90%, 98.75% Yes -
TPS43330QDAPRQ1
Per Unit
$2.63
RFQ
3,029
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Texas Instruments IC REG CTRLR BUCK/BOOST 38HTSSOP Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TSSOP (0.240", 6.10mm Width) Exposed Pad Transistor Driver 38-HTSSOP Step-Up, Step-Down 150kHz ~ 600kHz Buck, Boost 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 90%, 98.75% 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 -
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 -
LM5642MTCX
Per Unit
$2.58
RFQ
1,345
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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 -
LM5117QPSQX/NOPB
Per Unit
$2.52
RFQ
2,009
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Texas Instruments IC REG CTRLR BUCK 24WQFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x4) Step-Down 200kHz, 480kHz Buck 5.5 V ~ 65 V Frequency Control, Ramp, Soft Start Positive 1 1 - Yes -
LM5117QPMHX/NOPB
Per Unit
$2.52
RFQ
3,134
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 20TSSOP Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down 200kHz, 480kHz Buck 5.5 V ~ 65 V Frequency Control, Ramp, Soft Start Positive 1 1 - Yes -
LM3153MHX-3.3/NOPB
Per Unit
$1.42
RFQ
3,005
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Texas Instruments IC REG CTRLR BUCK 14TSSOP SIMPLE SWITCHER® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 14-HTSSOP Step-Down 750kHz Buck 8 V ~ 18 V Enable, Soft Start Positive 1 1 - Yes -
LM3152MHX-3.3/NOPB
Per Unit
$1.42
RFQ
2,003
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Texas Instruments IC REG CTRLR BUCK 14TSSOP SIMPLE SWITCHER® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 14-HTSSOP Step-Down 500kHz Buck 6 V ~ 33 V Enable, Soft Start Positive 1 1 - Yes -
LM3151MHX-3.3/NOPB
Per Unit
$1.42
RFQ
2,041
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Texas Instruments IC REG CTRLR BUCK 14TSSOP SIMPLE SWITCHER® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 14-HTSSOP Step-Down 250kHz Buck 6 V ~ 42 V Enable, Soft Start Positive 1 1 - Yes -
LM3495MTCX/NOPB
Per Unit
$1.42
RFQ
1,089
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Texas Instruments IC REG CTRLR BUCK 16TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 200kHz ~ 1.5MHz Buck 2.9 V ~ 18 V Current Limit, Frequency Control, Tracking Positive 1 1 96% Yes -
LM5022MM
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RFQ
1,440
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Texas Instruments IC REG CTRLR BOOST/SEPIC 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-Up/Step-Down 200kHz ~ 990kHz Boost, SEPIC 7.5 V ~ 14 V Frequency Control, Soft Start Positive 1 1 95% No -
LM5022MM
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RFQ
3,079
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Texas Instruments IC REG CTRLR BOOST/SEPIC 10MSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up, Step-Up/Step-Down 200kHz ~ 990kHz Boost, SEPIC 7.5 V ~ 14 V Frequency Control, Soft Start Positive 1 1 95% No -
LM5022MM
Per Unit
$1.39
RFQ
2,104
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Texas Instruments IC REG CTRLR BOOST/SEPIC 10MSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-VSSOP Step-Up, Step-Up/Step-Down 200kHz ~ 990kHz Boost, SEPIC 7.5 V ~ 14 V Frequency Control, Soft Start Positive 1 1 95% No -
LM5041BMTCX/NOPB
Per Unit
$1.36
RFQ
3,429
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP 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 -
LM5041SDX/NOPB
Per Unit
$1.36
RFQ
2,907
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Texas Instruments IC REG CTRLR MULT TOP 16WSON - Active Tape & Reel (TR) -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 -
TPS40304ADRCT
Per Unit
$1.35
RFQ
1,694
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Texas Instruments IC REG CTRLR BUCK 10SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 600kHz Buck 3 V ~ 20 V Enable, Power Good, Soft Start Positive 1 1 90% Yes -
TPS40041DRBTG4
Per Unit
$1.35
RFQ
2,055
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Texas Instruments IC REG CTRLR BUCK 8SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-VDFN Exposed Pad Transistor Driver 8-SON (3x3) Step-Down 600kHz Buck 2.25 V ~ 5.5 V Enable Positive 1 1 95% Yes -
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