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uc3843d8 Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8 DISTI # 29AH8389
Texas Instruments Pwm Controller, Smd, 3843, Soic8, Input Voltage:15V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:450Khz, Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3843D8 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk UC3843D8 Part Details 0
  • 500 $1.4000
  • 250 $1.4300
  • 100 $1.5000
  • 50 $1.6000
  • 25 $1.6700
  • 10 $1.7900
  • 1 $1.9300
$1.4000 / $1.9300 Buy Now UC3843D8 Part Details
UC3843D8 . DISTI # 20M7804
Texas Instruments Pwm Controller, Smd, 3843, Soic8, Input Voltage:15V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:450Khz, Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3843D8 . Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk UC3843D8 . Part Details 0
  • 10000 $0.5750
  • 2500 $0.5920
  • 1000 $0.7340
  • 500 $0.8400
  • 100 $0.9500
  • 10 $1.2400
  • 1 $1.4500
$0.5750 / $1.4500 Buy Now UC3843D8 . Part Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8 DISTI # 2156-UC3843D8-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843D8 Part Details 14539
In Stock
  • 442 $0.6800
$0.6800 Buy Now UC3843D8 Part Details
UC3843D8TR DISTI # 296-46260-1-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843D8TR Part Details 11835
In Stock
  • 12500 $0.5029
  • 5000 $0.5225
  • 2500 $0.5501
  • 1000 $0.5893
  • 500 $0.7465
  • 250 $0.8447
  • 100 $0.9036
  • 25 $1.1000
  • 10 $1.1590
  • 1 $1.3000
$0.5029 / $1.3000 Buy Now UC3843D8TR Part Details
UC3843D8TR DISTI # 2156-UC3843D8TR-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843D8TR Part Details 3508
In Stock
  • 904 $0.3300
$0.3300 Buy Now UC3843D8TR Part Details
UC3843D8 DISTI # 296-11287-5-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube UC3843D8 Part Details 247
In Stock
  • 5025 $0.6313
  • 2550 $0.6646
  • 1050 $0.7120
  • 525 $0.9019
  • 300 $1.0206
  • 150 $1.0918
  • 75 $1.3292
  • 10 $1.4000
  • 1 $1.5700
$0.6313 / $1.5700 Buy Now UC3843D8 Part Details
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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8TR DISTI # 595-UC3843D8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843D8TR Part Details 5414
  • 1 $1.1300
  • 10 $0.9660
  • 100 $0.7600
  • 500 $0.6790
  • 1000 $0.5420
  • 2500 $0.5360
  • 5000 $0.5100
  • 10000 $0.4950
$0.4950 / $1.1300 Buy Now UC3843D8TR Part Details
UC3843D8 DISTI # 595-UC3843D8
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3843D8 Part Details 436
  • 1 $1.5700
  • 10 $1.3300
  • 75 $1.0200
  • 525 $0.9010
  • 1050 $0.7120
  • 2550 $0.6540
  • 5025 $0.6240
  • 10050 $0.6070
$0.6070 / $1.5700 Buy Now UC3843D8 Part Details
UC3843D8G4 DISTI # 595-UC3843D8G4
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843D8G4 Part Details 134
  • 1 $1.5700
  • 10 $1.4100
  • 75 $1.0900
  • 525 $0.9010
  • 1050 $0.7120
  • 2550 $0.6640
  • 5025 $0.6310
  • 10050 $0.6070
$0.6070 / $1.5700 Buy Now UC3843D8G4 Part Details
UC3843DG4 DISTI # 595-UC3843DG4
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843DG4 Part Details 318
  • 1 $1.5700
  • 10 $1.4100
  • 100 $1.0900
  • 500 $0.9010
  • 1000 $0.7120
  • 2500 $0.6640
  • 5000 $0.6310
  • 10000 $0.6070
$0.6070 / $1.5700 Buy Now UC3843DG4 Part Details
UC3843D8TRG4 DISTI # 595-UC3843D8TRG4
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843D8TRG4 Part Details 0
  • 1 $0.8700
  • 10 $0.7660
  • 100 $0.5870
  • 500 $0.4640
  • 1000 $0.3870
  • 2500 $0.3860
  • 5000 $0.3590
  • 10000 $0.3460
$0.3460 / $0.8700 Order Now UC3843D8TRG4 Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8
Texas Instruments UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843D8 Part Details 14539
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3843D8 Part Details
UC3843D8G4
Texas Instruments UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843D8G4 Part Details 40
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3843D8G4 Part Details
UC3843D8TR
Texas Instruments UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843D8TR Part Details 3508
  • 1000 $0.2851
  • 500 $0.3019
  • 100 $0.3153
  • 25 $0.3287
  • 1 $0.3354
$0.2851 / $0.3354 Buy Now UC3843D8TR Part Details
UC3843D8
Unitrode Corporation UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843D8 Part Details 4
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3843D8 Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8
Texas Instruments   Min Qty: 5 UC3843D8 Part Details 19
  • 5 $1.1250
$1.1250 Buy Now UC3843D8 Part Details
UC3843D8TR
Unitrode Corporation   Min Qty: 5 UC3843D8TR Part Details 345
  • 239 $0.3600
  • 70 $0.4219
  • 19 $0.7313
  • 5 $1.1250
$0.3600 / $1.1250 Buy Now UC3843D8TR Part Details
UC3843D8TR
Texas Instruments   Min Qty: 5 UC3843D8TR Part Details 86
  • 70 $0.4219
  • 19 $0.7313
  • 5 $1.1250
$0.4219 / $1.1250 Buy Now UC3843D8TR Part Details
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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8
Texas Instruments Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 46
  • 15 $0.7866
  • 5 $1.0925
  • 1 $1.3110
$0.7866 / $1.3110 Buy Now UC3843D8 Part Details
UC3843D8
Unitrode Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 22
  • 15 $0.7866
  • 5 $1.0925
  • 1 $1.3110
$0.7866 / $1.3110 Buy Now UC3843D8 Part Details
UC3843D8
Texas Instruments Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 15
  • 4 $1.2000
  • 1 $1.5000
$1.2000 / $1.5000 Buy Now UC3843D8 Part Details
UC3843D8
Texas Instruments Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 87
  • 49 $1.0438
  • 13 $1.2525
  • 1 $2.0875
$1.0438 / $2.0875 Buy Now UC3843D8 Part Details
UC3843D8
Unitrode Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 429
  • 184 $0.8740
  • 47 $1.0925
  • 1 $2.1850
$0.8740 / $2.1850 Buy Now UC3843D8 Part Details
UC3843D8
Unitrode Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC3843D8 Part Details 30
  • 10 $2.4500
  • 2 $2.9400
  • 1 $3.9200
$2.4500 / $3.9200 Buy Now UC3843D8 Part Details
UC3843D8TR
Unitrode Corporation   UC3843D8TR Part Details 276
  • 81 $0.4500
  • 18 $0.7500
  • 1 $1.5000
$0.4500 / $1.5000 Buy Now UC3843D8TR Part Details
UC3843D8TR
Texas Instruments   UC3843D8TR Part Details 68
  • 18 $0.7500
  • 4 $1.2000
  • 1 $1.5000
$0.7500 / $1.5000 Buy Now UC3843D8TR Part Details
UC3843D8TR
Unitrode Corporation   UC3843D8TR Part Details 429
  • 223 $0.7200
  • 57 $0.9000
  • 1 $1.8000
$0.7200 / $1.8000 Buy Now UC3843D8TR Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8 DISTI # UC3843D8
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, Uoper: 7.6÷30V Min Qty: 1 UC3843D8 Part Details 81
  • 75 $0.8100
  • 25 $0.9900
  • 5 $1.1800
  • 1 $1.3000
$0.8100 / $1.3000 Buy Now UC3843D8 Part Details
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Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
AS3843D813,AS3843D813,UC3843D8TR DISTI # SMC-AS3843D813,AS3843D813,UC3843D8TR
Texas Instruments AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days AS3843D813,AS3843D81... Part Details 5829   RFQ AS3843D813,AS3843D81... Part Details
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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8
Texas Instruments SO8 CUR MODE PWM Cont UC3843D8 Part Details 78216   RFQ UC3843D8 Part Details
UC3843D8TR
Texas Instruments IC REG CTRLR PWM CM 8SOIC UC3843D8TR Part Details 11390   RFQ UC3843D8TR Part Details
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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8TR
Texas Instruments 12V28V SOIC-8 AC-DC Controllers Regulators ROHS UC3843D8TR Part Details 685
  • 1000 $0.3387
  • 500 $0.3552
  • 100 $0.3850
  • 30 $0.4357
  • 10 $0.4865
  • 1 $0.5894
$0.3387 / $0.5894 Buy Now UC3843D8TR Part Details

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