50 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
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 98% Yes Yes
MAX1744EUB+T
Per Unit
$2.81
RFQ
737
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1744EUB
Per Unit
$2.73
RFQ
2,983
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No 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
MAX17599ATE+
Per Unit
$2.50
RFQ
2,734
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 16TQFN - Active Tube -40°C ~ 125°C (TJ) 16-WFQFN Exposed Pad Transistor Driver 16-TQFN (3x3) Step-Down 100kHz ~ 1MHz Buck 4.5 V ~ 36 V Dead Time Control, Enable, Frequency Control, Soft Start Positive, Isolation Capable 1 72.5% No Yes
MAX1745EUB+
Per Unit
$7.64
RFQ
3,186
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1744EUB+
Per Unit
$6.53
RFQ
1,218
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No 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
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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
LTC3823IUH#TRPBF
Per Unit
$3.36
RFQ
2,603
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LTC3823IGN#TRPBF
Per Unit
$3.36
RFQ
2,560
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-SSOP Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LTC3823IGN#PBF
Per Unit
$3.27
RFQ
670
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-SSOP Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
MAX1744EUB/V+T
Per Unit
$3.27
RFQ
2,875
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1745EUB+T
Per Unit
$3.27
RFQ
3,129
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1744AUB+T
Per Unit
$3.21
RFQ
1,268
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
LTC3823EUH#TRPBF
Per Unit
$3.06
RFQ
3,272
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LTC3823EGN#TRPBF
Per Unit
$3.06
RFQ
3,501
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-SSOP Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
MAX1744EUB/V+
Per Unit
$7.64
RFQ
2,086
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX Automotive, AEC-Q100 Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1744EUB-T
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RFQ
3,522
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
LTC3823EGN#PBF
Per Unit
$5.07
RFQ
1,704
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-SSOP Step-Down - Buck 4.5 V ~ 36 V Enable, On Time Control, Power Good, Soft Start, Tracking Positive 1 90% Yes No
LM5642MTCX/NOPB
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RFQ
3,435
Ships today + free overnight shipping
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
LM5642MTCX/NOPB
Per Unit
$3.78
RFQ
3,659
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active 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/NOPB
Per Unit
$1.84
RFQ
1,629
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active 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
MAX1745AUB+T
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RFQ
3,752
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1745AUB+T
Per Unit
$6.93
RFQ
1,361
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
MAX1745AUB+T
Per Unit
$3.21
RFQ
1,923
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 10UMAX - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down Up to 330kHz Buck 4.5 V ~ 36 V Enable Positive 1 100% No No
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