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lm2743 Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC/NOPB DISTI # 28AH3215
Texas Instruments Sync Sw Control, 3V:6V, Powerwise, Supply Voltage Min:3V, Supply Voltage Max:6V, No. Of Outputs:1 Output, Duty Cycle (%):80%, Controller Ic Case Style:Tssop, No. Of Pins:14Pins, Switching Frequency:1Mhz, Topology:Synchronous Buck Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2743MTC/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LM2743MTC/NOPB Part Details 2
  • 188 $2.6600
  • 50 $2.8300
  • 25 $2.9600
  • 10 $3.1700
  • 1 $3.4300
$2.6600 / $3.4300 Buy Now LM2743MTC/NOPB Part Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC-NS DISTI # 2156-LM2743MTC-NS-ND
National Semiconductor Corporation SWITCHING CONTROLLER, VOLTAGE-MO Min Qty: 132 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT LM2743MTC-NS Part Details 18158
In Stock
  • 132 $2.2800
$2.2800 Buy Now LM2743MTC-NS Part Details
LM2743MTCX/NOPB DISTI # LM2743MTCX/NOPBCT-ND
Texas Instruments IC REG CTRLR BUCK 14TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) LM2743MTCX/NOPB Part Details 9598
In Stock
  • 2500 $1.0288
  • 500 $1.0288
  • 250 $1.1686
  • 100 $1.2446
  • 25 $1.4608
  • 10 $1.5480
  • 1 $1.7200
$1.0288 / $1.7200 Buy Now LM2743MTCX/NOPB Part Details
LM2743MTC DISTI # 2156-LM2743MTC-ND
Texas Instruments IC REG CTRLR BUCK 14TSSOP Min Qty: 132 Lead time: 20 Weeks Container: Bulk MARKETPLACE PRODUCT LM2743MTC Part Details 6016
In Stock
  • 132 $2.2800
$2.2800 Buy Now LM2743MTC Part Details
LM2743MTCX DISTI # 2156-LM2743MTCX-ND
National Semiconductor Corporation SWITCHING CONTROLLER, VOLTAGE-MO Min Qty: 254 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT LM2743MTCX Part Details 2500
In Stock
  • 254 $1.1900
$1.1900 Buy Now LM2743MTCX Part Details
LM2743MTC/NOPB DISTI # LM2743MTC/NOPB-ND
Texas Instruments IC REG CTRLR BUCK 14TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube LM2743MTC/NOPB Part Details 233
In Stock
  • 5076 $1.3122
  • 2538 $1.3635
  • 1034 $1.4352
  • 564 $1.7018
  • 282 $1.8965
  • 94 $1.9990
  • 10 $2.4400
  • 1 $2.7200
$1.3122 / $2.7200 Buy Now LM2743MTC/NOPB Part Details
LM2743EVAL/NOPB DISTI # LM2743EVAL/NOPB-ND
Texas Instruments BOARD EVALUATION LM2743 Min Qty: 1 Lead time: 20 Weeks Container: Box LM2743EVAL/NOPB Part Details 1
In Stock
  • 1 $238.8000
$238.8000 Buy Now LM2743EVAL/NOPB Part Details
LM2743-19AEVAL DISTI # LM2743-19AEVAL-ND
Texas Instruments BOARD EVALUATION LM2743-19A Min Qty: 1 Lead time: 99 Weeks Container: Box LM2743-19AEVAL Part Details 1
In Stock
  • 1 $238.8000
$238.8000 Buy Now LM2743-19AEVAL Part Details
LM2743MTC DISTI # LM2743MTC-ND
Texas Instruments IC REG CTRLR BUCK 14TSSOP Min Qty: 132 Lead time: 20 Weeks Container: Tube LM2743MTC Part Details Limited Supply - Call
  • 376 $2.9429
$2.9429 Buy Now LM2743MTC Part Details
LM2743Q1MTCX/S7002689 DISTI # 296-LM2743Q1MTCX/S7002689-ND
Texas Instruments PROTOTYPE Lead time: 26 Weeks Container: Bulk LM2743Q1MTCX/S700268... Part Details Temporarily Out of Stock   Buy Now LM2743Q1MTCX/S700268... Part Details
LM2743Q1MTC/NOPB DISTI # 296-LM2743Q1MTC/NOPB-ND
Texas Instruments PROTOTYPE Lead time: 26 Weeks Container: Bulk LM2743Q1MTC/NOPB Part Details Temporarily Out of Stock   Buy Now LM2743Q1MTC/NOPB Part Details
LM2743Q1MTCX/J7002717 DISTI # 296-LM2743Q1MTCX/J7002717-ND
Texas Instruments PROTOTYPE Lead time: 26 Weeks Container: Bulk LM2743Q1MTCX/J700271... Part Details Temporarily Out of Stock   Buy Now LM2743Q1MTCX/J700271... Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTCX/NOPB DISTI # 926-LM2743MTCX/NOPB
Texas Instruments Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr RoHS: Compliant LM2743MTCX/NOPB Part Details 3384
  • 1 $1.5100
  • 10 $1.3300
  • 100 $1.1800
  • 250 $1.1200
  • 500 $1.0300
  • 2500 $1.0100
$1.0100 / $1.5100 Buy Now LM2743MTCX/NOPB Part Details
LM2743MTC/NOPB DISTI # 926-LM2743MTC/NOPB
Texas Instruments Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr RoHS: Compliant LM2743MTC/NOPB Part Details 710
  • 1 $2.7200
  • 10 $1.9700
  • 94 $1.6000
  • 282 $1.5600
  • 1034 $1.3800
  • 2538 $1.3600
  • 5076 $1.3100
$1.3100 / $2.7200 Buy Now LM2743MTC/NOPB Part Details
LM2743EVAL/NOPB DISTI # 926-LM2743EVAL/NOPB
Texas Instruments Power Management IC Development Tools LM2743 EVAL BOARD RoHS: Compliant LM2743EVAL/NOPB Part Details 3
  • 1 $264.6600
$264.6600 Buy Now LM2743EVAL/NOPB Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTCX/NOPB
Texas Instruments   LM2743MTCX/NOPB Part Details 1113   RFQ LM2743MTCX/NOPB Part Details
LM2743MTC/NOPB
National Semiconductor Corporation   LM2743MTC/NOPB Part Details 2279   RFQ LM2743MTC/NOPB Part Details
LM2743MTC/NOPB
Texas Instruments   LM2743MTC/NOPB Part Details 25   RFQ LM2743MTC/NOPB Part Details
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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC
Texas Instruments LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 LM2743MTC Part Details 6016
  • 1000 $1.9500
  • 500 $2.0700
  • 100 $2.1600
  • 25 $2.2500
  • 1 $2.3000
$1.9500 / $2.3000 Buy Now LM2743MTC Part Details
LM2743MTC/NOPB
Texas Instruments LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking RoHS: Compliant Status: Active Min Qty: 1 LM2743MTC/NOPB Part Details 527
  • 1000 $1.2600
  • 500 $1.3300
  • 100 $1.3900
  • 25 $1.4500
  • 1 $1.4800
$1.2600 / $1.4800 Buy Now LM2743MTC/NOPB Part Details
LM2743MTC
National Semiconductor Corporation LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 LM2743MTC Part Details 23656
  • 1000 $1.9500
  • 500 $2.0700
  • 100 $2.1600
  • 25 $2.2500
  • 1 $2.3000
$1.9500 / $2.3000 Buy Now LM2743MTC Part Details
LM2743MTC/NOPB
National Semiconductor Corporation LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking RoHS: Compliant Status: Active Min Qty: 1 LM2743MTC/NOPB Part Details 875
  • 1000 $1.2600
  • 500 $1.3300
  • 100 $1.3900
  • 25 $1.4500
  • 1 $1.4800
$1.2600 / $1.4800 Buy Now LM2743MTC/NOPB Part Details
LM2743MTCX
National Semiconductor Corporation Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BICMOS, PDSO14 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 LM2743MTCX Part Details 5000
  • 1000 $1.0200
  • 500 $1.0800
  • 100 $1.1200
  • 25 $1.1700
  • 1 $1.1900
$1.0200 / $1.1900 Buy Now LM2743MTCX Part Details

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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC/NOPB
National Semiconductor Corporation SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO14 LM2743MTC/NOPB Part Details 71
  • 50 $1.1420
  • 15 $1.5226
  • 1 $1.9033
$1.1420 / $1.9033 Buy Now LM2743MTC/NOPB Part Details
LM2743MTCX/NOPB
Texas Instruments SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO14 LM2743MTCX/NOPB Part Details 890
  • 619 $0.8663
  • 287 $0.9713
  • 1 $2.1000
$0.8663 / $2.1000 Buy Now LM2743MTCX/NOPB Part Details
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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTCX/NOPB DISTI # LM2743MTCX/NOPB
Texas Instruments IC: PMIC, DC/DC converter, Uin: 2.2÷16VDC, Uout: 0.6÷13.5VDC, 20A Min Qty: 1 LM2743MTCX/NOPB Part Details 0
  • 500 $1.2500
  • 100 $1.3400
  • 25 $1.4900
  • 5 $1.6800
  • 1 $1.8700
$1.2500 / $1.8700 RFQ LM2743MTCX/NOPB Part Details
LM2743MTC/NOPB DISTI # LM2743MTC/NOPB
Texas Instruments IC: PMIC, DC/DC converter, Uin: 2.2÷16VDC, Uout: 0.6÷13.5VDC, 20A Min Qty: 1 LM2743MTC/NOPB Part Details 39
  • 94 $1.8000
  • 25 $2.0000
  • 5 $2.2700
  • 1 $2.5200
$1.8000 / $2.5200 Buy Now LM2743MTC/NOPB Part Details
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Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTCX/NOPB DISTI # SMC-LM2743MTCX/NOPB
Texas Instruments OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days LM2743MTCX/NOPB Part Details 1482   RFQ LM2743MTCX/NOPB Part Details
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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC/NOPB
Texas Instruments IC: PMIC, DC/DC converter, Uin: 2.2÷16VDC, Uout: 0.6÷13.5VDC, 20A LM2743MTC/NOPB Part Details 85867   RFQ LM2743MTC/NOPB Part Details
LM2743MTCX/NOPB
Texas Instruments IC REG CTRLR BUCK 14TSSOP LM2743MTCX/NOPB Part Details 36148   RFQ LM2743MTCX/NOPB Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC
INSTOCK 73   RFQ
LM2743MTC/NOPB
INSTOCK 69   RFQ
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Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
LM2743MTC/NOPB
National Semiconductor Corporation IN STOCK SHIP TODAY LM2743MTC/NOPB Part Details 2
  • 1000 $1.7500
  • 100 $2.0200
  • 1 $2.6900
$1.7500 / $2.6900 Buy Now LM2743MTC/NOPB Part Details

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