Number of Outputs :
72 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
Default Photo
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RFQ
1,984
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ON Semiconductor IC REG CTRLR BUCK 40MLP - Obsolete Tape & Reel (TR) 0°C ~ 85°C (TA) 40-WFQFN Exposed Pad PWM Signal 40-MLP (6x6) Step-Down 1MHz Buck - Current Limit, Enable, Soft Start Positive 5 - - No
TPS40002DGQG4
Per Unit
$2.59
RFQ
3,307
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -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
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
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 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 98.9% Yes Yes
TPS40004DGQR
Per Unit
$1.36
RFQ
606
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40005DGQR
Per Unit
$1.26
RFQ
2,075
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40003DGQRG4
Per Unit
$1.26
RFQ
3,675
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40003DGQR
Per Unit
$1.26
RFQ
883
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40001DGQRG4
Per Unit
$1.26
RFQ
857
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40001DGQR
Per Unit
$1.26
RFQ
1,111
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tape & Reel (TR) -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
TPS40000DGQR
Per Unit
$1.26
RFQ
3,918
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Active Tape & Reel (TR) -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
TPS40002DGQ
Per Unit
$3.52
RFQ
2,302
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -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
Default Photo
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RFQ
1,496
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Microsemi Corporation IC REG CTRLR BUCK 28MLPQ - Active Tube 0°C ~ 85°C (TA) 28-VFQFN Exposed Pad Transistor Driver - Step-Down 200kHz ~ 1.5MHz Buck 4.2 V ~ 22 V Current Limit, Enable, Soft Start Positive 2 92% Yes Yes
Default Photo
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RFQ
1,928
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ON Semiconductor IC REG CTRLR BUCK 16VQFN - Obsolete Tray -40°C ~ 85°C (TA) 16-WQFN Exposed Pad Transistor Driver 16-VQFNJ (3x3) Step-Down Up to 1MHz Buck 8 V ~ 42 V Current Limit, Enable, Soft Start Positive 1 75% Yes No
Default Photo
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RFQ
3,350
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ON Semiconductor IC REG CTRLR BUCK 16VQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 16-WQFN Exposed Pad Transistor Driver 16-VQFNJ (3x3) Step-Down Up to 1MHz Buck 8 V ~ 42 V Current Limit, Enable, Soft Start Positive 1 75% Yes No
TPS40005DGQG4
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RFQ
681
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Texas Instruments IC REG CTRLR BUCK 10MSOP - Obsolete Tube -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
111-3053PBF
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RFQ
1,142
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Infineon Technologies IC REG CTRLR BUCK 14SOIC - Obsolete Tube -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
LTC1649IS#TRPBF
Per Unit
$4.48
RFQ
888
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 200kHz Buck 2.7 V ~ 5 V Current Limit, Enable, Soft Start Positive 1 93% Yes No
TPS40000DGQG4
Per Unit
$2.22
RFQ
3,946
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Active Tube -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
TPS40003DGQG4
Per Unit
$2.16
RFQ
2,718
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -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
TPS40003DGQ
Per Unit
$2.16
RFQ
879
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -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
TPS40001DGQ
Per Unit
$2.16
RFQ
1,294
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Not For New Designs Tube -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
LM5642XMTX
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RFQ
1,116
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Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -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
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RFQ
852
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Texas Instruments IC REG CTRLR BUCK 28ETSSOP - Obsolete Tape & Reel (TR) -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
LM5642XMT
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RFQ
3,240
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tube -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
LM5642XMH
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RFQ
1,070
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28ETSSOP - Obsolete Tube -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
Default Photo
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RFQ
2,949
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ON Semiconductor IC REG CTRLR BUCK 12MSOP - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 12-TFSOP (0.118", 3.00mm Width) Transistor Driver 12-MSOP Step-Down 300kHz Buck 8 V ~ 42 V Current Limit, Enable, Soft Start Positive 1 92% Yes No
TPS40000DGQRG4
Per Unit
$1.18
RFQ
2,002
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10MSOP - Active Tape & Reel (TR) -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
LTC1649CS
Per Unit
$15.45
RFQ
3,521
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 200kHz Buck 2.7 V ~ 5 V Current Limit, Enable, Soft Start Positive 1 93% Yes No
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