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uc3843bd1g Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # 45J2379
onsemi Current Mode Pwm Controller, 25V, 8-Soic, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic Rohs Compliant: Yes |Onsemi UC3843BD1G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BD1G Part Details 21
  • 10094 $0.3120
  • 2548 $0.3140
  • 1078 $0.3750
  • 588 $0.3940
  • 196 $0.4110
  • 10 $0.6980
  • 1 $0.7900
$0.3120 / $0.7900 Buy Now UC3843BD1G Part Details
UC3843BD1G. DISTI # 26AC5109
onsemi Current Mode Pwm Controller, 25V, 8-Soic, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount, Operating Temperature Min:0°C, Operating Temperature Max:70°C Rohs Compliant: Yes |Onsemi UC3843BD1G. RoHS: Compliant Min Qty: 1618 Package Multiple: 1 Date Code: 0 Container: Bulk UC3843BD1G. Part Details 0
  • 10094 $0.2870
  • 2548 $0.3180
  • 1078 $0.4100
$0.2870 / $0.4100 Buy Now UC3843BD1G. Part Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1GOS-ND
onsemi IC REG CTRLR FLYBACK 8SOIC Min Qty: 1 Lead time: 11 Weeks Container: Tube UC3843BD1G Part Details 2936
In Stock
  • 5096 $0.2748
  • 2548 $0.2945
  • 1078 $0.3249
  • 588 $0.3510
  • 294 $0.3868
  • 196 $0.4111
  • 98 $0.4596
  • 10 $0.7050
  • 1 $1.1800
$0.2748 / $1.1800 Buy Now UC3843BD1G Part Details
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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # 45J2379
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: 45J2379) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 36 Weeks, 4 Days Container: Bulk UC3843BD1G Part Details 21 Partner Stock
  • 1078 $0.3750
  • 588 $0.3940
  • 196 $0.4110
  • 10 $0.6980
  • 1 $0.7900
$0.3750 / $0.7900 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # UC3843BD1G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 2646 Package Multiple: 98 Lead time: 20 Weeks, 0 Days Container: Tube UC3843BD1G Part Details 0
  • 264600 $0.2425
  • 132300 $0.2504
  • 26460 $0.2582
  • 13230 $0.2660
  • 5488 $0.2738
  • 2842 $0.2817
  • 2646 $0.2895
$0.2425 / $0.2895 Buy Now UC3843BD1G Part Details
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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # 863-UC3843BD1G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3843BD1G Part Details 35342
  • 1 $0.7800
  • 10 $0.6330
  • 98 $0.3990
  • 588 $0.3620
  • 1078 $0.3350
  • 2548 $0.2840
$0.2840 / $0.7800 Buy Now UC3843BD1G Part Details
UC3843BD1 DISTI # 511-UC3843BD
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3843BD1 Part Details 6457
  • 1 $0.9300
  • 10 $0.6850
  • 100 $0.4790
  • 500 $0.4360
  • 1000 $0.4010
  • 2000 $0.3460
  • 4000 $0.3420
$0.3420 / $0.9300 Buy Now UC3843BD1 Part Details
UC3843BD1R2G DISTI # 863-UC3843BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3843BD1R2G Part Details 4723
  • 1 $0.7000
  • 10 $0.5700
  • 100 $0.3800
  • 500 $0.3510
  • 1000 $0.2840
  • 2500 $0.2460
  • 10000 $0.2410
  • 25000 $0.2350
$0.2350 / $0.7000 Buy Now UC3843BD1R2G Part Details
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RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # 70100727
onsemi UC3843BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | ON Semiconductor UC3843BD1G RoHS: Not Compliant Min Qty: 2 Package Multiple: 1 Container: Bulk UC3843BD1G Part Details 0
  • 2 $0.7900
  • 20 $0.7500
  • 100 $0.7200
  • 200 $0.6800
$0.6800 / $0.7900 RFQ UC3843BD1G Part Details
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Future Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 98 Package Multiple: 98 Lead time: 20 Weeks Container: Tube UC3843BD1G Part Details 882
Tube
  • 4900 $0.2600
  • 2450 $0.2750
  • 1470 $0.2800
  • 392 $0.2900
  • 98 $0.3050
$0.2600 / $0.3050 Buy Now UC3843BD1G Part Details
UC3843BD1G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 3430 Package Multiple: 98 Lead time: 20 Weeks Container: Tube UC3843BD1G Part Details 0
Tube
  • 4900 $0.2600
  • 2450 $0.2750
  • 1470 $0.2800
  • 392 $0.2900
  • 98 $0.3050
$0.2600 / $0.3050 Buy Now UC3843BD1G Part Details
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Onlinecomponents.com ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi UC3843BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | ON Semiconductor UC3843BD1G UC3843BD1G Part Details 2058 In Stock
  • 50078 $0.2562
  • 25088 $0.2601
  • 7546 $0.2641
  • 5096 $0.2681
  • 2548 $0.2771
  • 588 $0.3349
  • 98 $0.4218
$0.2562 / $0.4218 Buy Now UC3843BD1G Part Details
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Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # 84420260
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail RoHS: Compliant Min Qty: 98 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 2450
  • 98 $0.4418
$0.4418 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # 84432732
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail RoHS: Compliant Min Qty: 196 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 2058
  • 196 $0.5483
$0.5483 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # 77261153
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 2350 UC3843BD1G Part Details Americas - 46
  • 2548 $0.2651
  • 1078 $0.2808
  • 588 $0.3518
  • 98 $0.3823
  • 26 $0.6350
$0.2651 / $0.6350 Buy Now UC3843BD1G Part Details
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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3843BD1G Part Details 0
  • 196 $0.3150
  • 98 $0.3170
  • 50 $0.3830
  • 10 $0.6140
  • 1 $0.7300
$0.3150 / $0.7300 RFQ UC3843BD1G Part Details
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Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # SMC-UC3843BD1G
onsemi Onsemi RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tape & Reel UC3843BD1G Part Details 12
  • 1000 $0.2610
  • 500 $0.2755
  • 100 $0.2828
$0.2610 / $0.2828 RFQ UC3843BD1G Part Details
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EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 22 Weeks, 0 Days UC3843BD1G Part Details EBV - 588   Buy Now UC3843BD1G Part Details
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Master Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi UC3843BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | ON Semiconductor UC3843BD1G UC3843BD1G Part Details 2058 In Stock
  • 50078 $0.2562
  • 25088 $0.2601
  • 7546 $0.2641
  • 5096 $0.2681
  • 2548 $0.2771
  • 588 $0.3349
  • 98 $0.4218
$0.2562 / $0.4218 Buy Now UC3843BD1G Part Details
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New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 98 UC3843BD1G Part Details 490
  • 490 $0.4968
$0.4968 Buy Now UC3843BD1G Part Details
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Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 3234 Package Multiple: 98 Lead time: 11 Weeks, 0 Days UC3843BD1G Part Details 0
  • 161700 $0.2301
  • 80850 $0.2357
  • 32340 $0.2415
  • 16170 $0.2476
  • 9702 $0.2508
  • 6468 $0.2540
  • 3234 $0.2574
$0.2301 / $0.2574 Buy Now UC3843BD1G Part Details
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Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 21 Weeks, 0 Days UC3843BD1G Part Details Silica - 1666   Buy Now UC3843BD1G Part Details
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Flip Electronics ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi Stock UC3843BD1G Part Details 218500   RFQ UC3843BD1G Part Details
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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi 500kHz 7.6V30V SOIC-8 AC-DC Controllers and Regulators ROHS UC3843BD1G Part Details 41
  • 980 $0.4168
  • 490 $0.4373
  • 98 $0.4768
  • 30 $0.5415
  • 10 $0.6063
  • 1 $0.7373
$0.4168 / $0.7373 Buy Now UC3843BD1G Part Details
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Chip1Stop Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # C1S541900410983
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube UC3843BD1G Part Details 2488
  • 98 $0.5130
  • 196 $0.4400
  • 294 $0.4310
  • 588 $0.3110
  • 1078 $0.3100
$0.3100 / $0.5130 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # C1S541900133279
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube Container: Tube UC3843BD1G Part Details 355
  • 5 $0.5920
  • 10 $0.5200
  • 50 $0.4200
  • 100 $0.3040
  • 200 $0.3030
$0.3030 / $0.5920 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # C1S541902164291
onsemi Other Power Management ICs UC3843BD1G Part Details 46
  • 10 $0.6350
$0.6350 Buy Now UC3843BD1G Part Details
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Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi IC REG CTRLR FLYBACK 8SOIC UC3843BD1G Part Details 51000
  • 1150 $0.2620
  • 855 $0.2930
  • 665 $0.3030
  • 480 $0.3130
  • 310 $0.3230
  • 130 $0.3930
$0.2620 / $0.3930 Buy Now UC3843BD1G Part Details

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