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3842D Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842D DISTI # 2156-UC3842D-TI-ND
Texas Instruments IC REG CTRLR PWM CM 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT UC3842D Part Details 31153
In Stock
  • 442 $0.6800
$0.6800 Buy Now UC3842D Part Details
UC3842D8TR DISTI # 2156-UC3842D8TR-ND
Texas Instruments IC REG CTRLR PWM CM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT UC3842D8TR Part Details 15500
In Stock
  • 904 $0.3300
$0.3300 Buy Now UC3842D8TR Part Details
TL3842D-8 DISTI # 2156-TL3842D-8-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Bulk MARKETPLACE PRODUCT TL3842D-8 Part Details 10875
In Stock
  • 550 $0.5500
$0.5500 Buy Now TL3842D-8 Part Details
UC3842DTR DISTI # 2156-UC3842DTR-ND
Texas Instruments IC REG CTRLR PWM CM 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT UC3842DTR Part Details 5000
In Stock
  • 673 $0.4500
$0.4500 Buy Now UC3842DTR Part Details
UC3842D8 DISTI # 2156-UC3842D8-TI-ND
Texas Instruments IC REG CTRLR PWM CM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT UC3842D8 Part Details 3860
In Stock
  • 442 $0.6800
$0.6800 Buy Now UC3842D8 Part Details
TL3842DR-8 DISTI # 296-TL3842DR-8CT-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) TL3842DR-8 Part Details 2500
In Stock
  • 25000 $0.2639
  • 12500 $0.2744
  • 5000 $0.2850
  • 2500 $0.3061
  • 1000 $0.3377
  • 500 $0.4222
  • 250 $0.4961
  • 100 $0.5341
  • 25 $0.6544
  • 10 $0.6970
  • 1 $0.7900
$0.2639 / $0.7900 Buy Now TL3842DR-8 Part Details
TL3842DRE4-8 DISTI # 296-TL3842DRE4-8CT-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) TL3842DRE4-8 Part Details 2353
In Stock
  • 25000 $0.2310
  • 12500 $0.2403
  • 5000 $0.2495
  • 2500 $0.2680
  • 1000 $0.2957
  • 500 $0.3697
  • 250 $0.4344
  • 100 $0.4676
  • 25 $0.5728
  • 10 $0.6100
  • 1 $0.6900
$0.2310 / $0.6900 Buy Now TL3842DRE4-8 Part Details
UC3842D DISTI # 2156-UC3842D-ND
Unitrode Corporation UC3842 CURRENT-MODE PWM CONTROLL Min Qty: 442 Container: Bulk MARKETPLACE PRODUCT UC3842D Part Details 2300
In Stock
  • 442 $0.6800
$0.6800 Buy Now UC3842D Part Details
UC3842D8 DISTI # 2156-UC3842D8-ND
Unitrode Corporation UC3842 CURRENT-MODE PWM CONTROLL Min Qty: 442 Container: Bulk MARKETPLACE PRODUCT UC3842D8 Part Details 2090
In Stock
  • 442 $0.6800
$0.6800 Buy Now UC3842D8 Part Details
UC3842D8TR DISTI # 296-47906-1-ND
Texas Instruments IC REG CTRLR PWM CM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842D8TR Part Details 1448
In Stock
  • 25000 $0.3870
  • 12500 $0.3995
  • 5000 $0.4151
  • 2500 $0.4369
  • 1000 $0.5605
  • 500 $0.7100
  • 250 $0.8034
  • 100 $0.8595
  • 25 $1.0464
  • 10 $1.1020
  • 1 $1.2300
$0.3870 / $1.2300 Buy Now UC3842D8TR Part Details
UC3842DTR DISTI # 296-UC3842DTRCT-ND
Texas Instruments IC REG CTRLR PWM CM 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) UC3842DTR Part Details 1028
In Stock
  • 25000 $0.3870
  • 12500 $0.3995
  • 5000 $0.4151
  • 2500 $0.4369
  • 1000 $0.5605
  • 500 $0.7100
  • 250 $0.8034
  • 100 $0.8595
  • 25 $1.0464
  • 10 $1.1020
  • 1 $1.2300
$0.3870 / $1.2300 Buy Now UC3842DTR Part Details
TL3842D-8 DISTI # 296-34294-5-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Tube TL3842D-8 Part Details 941
In Stock
  • 525 $0.7254
  • 300 $0.8208
  • 150 $0.8781
  • 75 $1.0689
  • 10 $1.1260
  • 1 $1.2600
$0.7254 / $1.2600 Buy Now TL3842D-8 Part Details
UC3842D DISTI # 296-UC3842D-ND
Texas Instruments IC REG CTRLR PWM CM 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube UC3842D Part Details 412
In Stock
  • 5000 $0.6313
  • 2500 $0.6646
  • 1000 $0.7120
  • 500 $0.9019
  • 250 $1.0206
  • 100 $1.0918
  • 50 $1.3292
  • 10 $1.4000
  • 1 $1.5700
$0.6313 / $1.5700 Buy Now UC3842D Part Details
UC3842D8 DISTI # 296-11281-5-ND
Texas Instruments IC REG CTRLR PWM CM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube UC3842D8 Part Details Temporarily Out of 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 UC3842D8 Part Details
NEVO+600ML-3842-DK000 DISTI # 2050-NEVO+600ML-3842-DK000-ND
Vox Power Ltd AC/DC CNVT 3X24V 48V 12V 600W Min Qty: 15 Lead time: 20 Weeks Container: Box NEVO+600ML-3842-DK00... Part Details Temporarily Out of Stock
  • 15 $434.6053
$434.6053 Buy Now NEVO+600ML-3842-DK00... Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842DTR DISTI # 595-UC3842DTR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3842DTR Part Details 2060
  • 1 $1.0300
  • 10 $0.9210
  • 100 $0.7180
  • 500 $0.5930
  • 1000 $0.4690
  • 2500 $0.4360
  • 5000 $0.4150
  • 10000 $0.3990
$0.3990 / $1.0300 Buy Now UC3842DTR Part Details
UC3842D DISTI # 595-UC3842D
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3842D Part Details 991
  • 1 $1.1600
  • 10 $1.0200
  • 100 $0.8360
  • 500 $0.7580
  • 1000 $0.6740
  • 2500 $0.6500
  • 5000 $0.6310
  • 10000 $0.6160
$0.6160 / $1.1600 Buy Now UC3842D Part Details
UC3842D8 DISTI # 595-UC3842D8
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3842D8 Part Details 179
  • 1 $1.6100
  • 10 $1.4300
  • 75 $1.0900
  • 525 $0.9010
  • 1050 $0.6950
  • 2550 $0.6530
  • 5025 $0.6220
  • 10050 $0.6070
$0.6070 / $1.6100 Buy Now UC3842D8 Part Details
UC3842D8TR DISTI # 595-UC3842D8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3842D8TR Part Details 690
  • 1 $1.1200
  • 10 $0.9770
  • 100 $0.7560
  • 500 $0.6450
  • 1000 $0.5100
  • 2500 $0.4360
  • 5000 $0.4150
  • 10000 $0.3990
$0.3990 / $1.1200 Buy Now UC3842D8TR Part Details
TL3842DR-8 DISTI # 595-TL3842DR-8
Texas Instruments Switching Controllers Current Mode PWM RoHS: Compliant TL3842DR-8 Part Details 2556
  • 1 $0.7400
  • 10 $0.6300
  • 100 $0.4800
  • 500 $0.3930
  • 1000 $0.3140
  • 2500 $0.2840
  • 5000 $0.2830
  • 10000 $0.2740
  • 25000 $0.2630
$0.2630 / $0.7400 Buy Now TL3842DR-8 Part Details
TL3842DRE4-8 DISTI # 595-TL3842DRE4-8
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant TL3842DRE4-8 Part Details 2486
  • 1 $0.6900
  • 10 $0.6090
  • 100 $0.4670
  • 500 $0.3690
  • 1000 $0.2950
  • 2500 $0.2670
  • 5000 $0.2490
  • 10000 $0.2400
  • 25000 $0.2310
$0.2310 / $0.6900 Buy Now TL3842DRE4-8 Part Details
TL3842DR DISTI # 595-TL3842DR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant TL3842DR Part Details 1898
  • 1 $0.9500
  • 10 $0.9490
  • 2500 $0.3790
  • 5000 $0.3500
$0.3500 / $0.9500 Buy Now TL3842DR Part Details
TL3842D-8 DISTI # 595-TL3842D-8
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant TL3842D-8 Part Details 0   Order Now TL3842D-8 Part Details

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TTI ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
EEE-FK1V470P DISTI # EEE-FK1V470P
Panasonic Electronic Components Aluminum Electrolytic Capacitors - SMD 47uF 35V RoHS: Compliant pbFree: Pb-Free Min Qty: 1000 Package Multiple: 1000 Container: Reel EEE-FK1V470P Part Details Americas - 350000
In Stock
  • 1000 $0.1240
  • 2000 $0.1220
  • 3000 $0.1190
  • 5000 $0.1170
  • 10000 $0.0970
  • 15000 $0.0940
  • 50000 $0.0910
$0.0910 / $0.1240 Buy Now EEE-FK1V470P Part Details
AC1206FR-0720RL DISTI # AC1206FR-0720RL
YAGEO Corporation Thick Film Resistors - SMD 20 Ohms 250 mW 1206 1% AEC-Q200 Standard Power Version pbFree: Pb-Free Min Qty: 5000 Package Multiple: 5000 Container: Reel AC1206FR-0720RL Part Details Americas - 30000
In Stock
  • 5000 $0.0089
  • 10000 $0.0069
  • 25000 $0.0059
$0.0059 / $0.0089 Buy Now AC1206FR-0720RL Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
TL3842DR
Texas Instruments   TL3842DR Part Details 110   RFQ TL3842DR Part Details
AS3842D813
Silicon Link Inc   Min Qty: 3 AS3842D813 Part Details 962
  • 446 $0.6300
  • 135 $0.6750
  • 39 $1.1250
  • 13 $1.3500
  • 3 $1.8000
$0.6300 / $1.8000 Buy Now AS3842D813 Part Details
UC3842D013TR
STMicroelectronics   UC3842D013TR Part Details 5000   RFQ UC3842D013TR Part Details
AS3842D8
Artesyn Embedded Technologies   AS3842D8 Part Details 347   RFQ AS3842D8 Part Details
TL3842DR8G4
Texas Instruments   TL3842DR8G4 Part Details 1090   RFQ TL3842DR8G4 Part Details
UC3842D
Philips Semiconductors   UC3842D Part Details 3   RFQ UC3842D Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842DTR
Texas Instruments UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842DTR Part Details 5000
  • 1000 $0.3830
  • 500 $0.4055
  • 100 $0.4236
  • 25 $0.4416
  • 1 $0.4506
$0.3830 / $0.4506 Buy Now UC3842DTR Part Details
TL3842D
Texas Instruments TL3842 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 TL3842D Part Details 14900
  • 1000 $0.2804
  • 500 $0.2969
  • 100 $0.3101
  • 25 $0.3233
  • 1 $0.3299
$0.2804 / $0.3299 Buy Now TL3842D Part Details
TL3842DR
Texas Instruments TL3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 TL3842DR Part Details 5541
  • 1000 $0.2665
  • 500 $0.2822
  • 100 $0.2947
  • 25 $0.3072
  • 1 $0.3135
$0.2665 / $0.3135 Buy Now TL3842DR Part Details
UC3842DG4
Texas Instruments UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3842DG4 Part Details 1627
  • 1000 $0.5222
  • 500 $0.5529
  • 100 $0.5774
  • 25 $0.6020
  • 1 $0.6143
$0.5222 / $0.6143 Buy Now UC3842DG4 Part Details
UC3842D8TR
Texas Instruments UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842D8TR Part Details 15500
  • 1000 $0.2851
  • 500 $0.3019
  • 100 $0.3153
  • 25 $0.3287
  • 1 $0.3354
$0.2851 / $0.3354 Buy Now UC3842D8TR Part Details
UC3842D
Texas Instruments UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842D Part Details 31153
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3842D Part Details
UC3842D8
Texas Instruments UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842D8 Part Details 3860
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3842D8 Part Details
TL3842D-8
Texas Instruments TL3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 TL3842D-8 Part Details 12225
  • 1000 $0.4686
  • 500 $0.4962
  • 100 $0.5182
  • 25 $0.5403
  • 1 $0.5513
$0.4686 / $0.5513 Buy Now TL3842D-8 Part Details
UC3842D
Unitrode Corporation UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842D Part Details 2300
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3842D Part Details
UC3842D8
Unitrode Corporation UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842D8 Part Details 2090
  • 1000 $0.5826
  • 500 $0.6169
  • 100 $0.6443
  • 25 $0.6717
  • 1 $0.6854
$0.5826 / $0.6854 Buy Now UC3842D8 Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TL3842DR-8 DISTI # TL3842DR-8
Texas Instruments IC: PMIC, PWM controller, SO8, 0÷70°C, Usup: 16÷30V, reel,tape, SMPS Min Qty: 1 TL3842DR-8 Part Details 0
  • 10000 $0.3540
  • 5000 $0.3650
  • 2500 $0.3780
  • 500 $0.4050
  • 100 $0.4510
  • 25 $0.5100
  • 5 $0.5670
  • 1 $0.7160
$0.3540 / $0.7160 RFQ TL3842DR-8 Part Details
UC3842DTR DISTI # UC3842DTR
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, Uoper: 10÷28V Min Qty: 1 UC3842DTR Part Details 670
  • 25 $0.5400
  • 5 $0.5440
  • 1 $0.6000
$0.5400 / $0.6000 Buy Now UC3842DTR Part Details
UC3842D8 DISTI # UC3842D8
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, Uoper: 10÷30V Min Qty: 1 UC3842D8 Part Details 0
  • 75 $0.6600
  • 25 $0.7300
  • 5 $0.8300
  • 1 $0.9200
$0.6600 / $0.9200 RFQ UC3842D8 Part Details
BTP3842DR DISTI # BTP3842DR
BASiC Semiconductor IC: PMIC, PWM controller, 1A, 500kHz, SOP8, reel,tape Min Qty: 1 BTP3842DR Part Details 0
  • 2500 $0.4700
  • 1000 $0.4800
  • 250 $0.5200
  • 100 $0.5600
  • 25 $0.6300
  • 5 $0.7000
  • 1 $0.8100
$0.4700 / $0.8100 RFQ BTP3842DR Part Details
UC3842D DISTI # UC3842D
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, Uoper: 10÷28V Min Qty: 1 UC3842D Part Details 44
  • 500 $0.8200
  • 100 $1.0600
  • 25 $1.2000
  • 5 $1.4400
  • 1 $1.6000
$0.8200 / $1.6000 Buy Now UC3842D Part Details

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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
TL3842D-8
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC TL3842D-8 Part Details 4125   RFQ TL3842D-8 Part Details
UC3842D8
Texas Instruments SOIC 8/C°/CURRENT-MODE PWM CONTROLLER UC3842D8 Part Details 6738   RFQ UC3842D8 Part Details
UC3842DTR
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Channels: 1, SO14, 0÷97% UC3842DTR Part Details 6600   RFQ UC3842DTR Part Details
TL3842DR
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC TL3842DR Part Details 4750   RFQ TL3842DR Part Details
TL3842DR-8
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC TL3842DR-8 Part Details 15920   RFQ TL3842DR-8 Part Details
UC3842D8TR
Texas Instruments IC REG CTRLR PWM CM 8SOIC UC3842D8TR Part Details 20759   RFQ UC3842D8TR Part Details
UC3842D
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Channels: 1, SO14, 0÷97% UC3842D Part Details 3791   RFQ UC3842D Part Details

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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842D
NXP Semiconductors INSTOCK UC3842D Part Details 1299   RFQ UC3842D Part Details
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CHIPMALL.COM LIMITED  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842DRG
HANSCHIP Semiconductor Co Ltd SOP-8 AC-DC Controllers & Regulators ROHS UC3842DRG Part Details 2480
  • 5 $0.1185
  • 50 $0.0960
  • 150 $0.0848
  • 500 $0.0763
  • 2500 $0.0697
  • 5000 $0.0663
$0.0663 / $0.1185 Buy Now UC3842DRG Part Details
UC3842D
Texas Instruments IC REG CTRLR PWM CM 14SOIC UC3842D Part Details 231
  • 550 $0.8935
$0.8935 Buy Now UC3842D Part Details

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