Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BNG 37X9040 |
onsemi |
Pwm Ctrl, Current Mode, 30V, 1A, Dip-8; Input Voltage:-; Output Voltage:13.5V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:30V; Controller Ic Case Style:Dip; No. Of Pins:8Pins; Frequency:52Khz; Operating Temperaturerohs Compliant: Yes |Onsemi UC3843BNG |
10000: USD0.481 2500: USD0.497 1000: USD0.518 500: USD0.645 100: USD0.756 10: USD1.01 1: USD1.12
|
22474 |
UC3843BVD1R2G 01AH8007 |
onsemi |
Controller, Current Mode, 500Khz, 8Soic; Input Voltage:30V; Output Voltage:5V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |Onsemi UC3843BVD1R2G |
1000: USD0.268 500: USD0.36 250: USD0.369 100: USD0.379 50: USD0.447 25: USD0.517 10: USD0.586 1: USD0.707
|
11570 |
UC3843BN 51AC9705 |
STMicroelectronics |
Pwm Cont, Current Mode, 500Khz, Minidip; Input Voltage:15V; Output Voltage:5V; Output Current:1A; Supply Voltage Min:-; Supply Voltage Max:-; Controller Ic Case Style:Minidip; No. Of Pins:8Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |Stmicroelectronics UC3843BN |
10000: USD0.384 2500: USD0.393 1000: USD0.419 500: USD0.479 100: USD0.537 10: USD0.642 1: USD0.693
|
1211 |
UC3843BDR2G 50AC7421 |
onsemi |
Pwm Cont, Current Mode, 500Khz, Soic-14; Input Voltage:-; Output Voltage:5V; Output Current:1A; Supply Voltage Min:14V; Supply Voltage Max:30V; Controller Ic Case Style:Soic; No. Of Pins:14Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |Onsemi UC3843BDR2G |
1000: USD0.316 500: USD0.415 250: USD0.426 100: USD0.438 50: USD0.518 25: USD0.598 10: USD0.678 1: USD0.811
|
425 |
UC3843BD1G 45J2379 |
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 |
10094: USD0.287 2548: USD0.318 1078: USD0.41 588: USD0.431 196: USD0.503 10: USD0.698 1: USD0.79
|
41 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BVDG 2832-UC3843BVDG-ND |
Flip Electronics |
IC REG CTRLR FLYBACK 14SOIC |
2000: USD0.48
|
6825 |
UC3843BDR2G UC3843BDR2GOSCT-ND |
onsemi |
IC REG CTRLR FLYBACK 14SOIC |
1000: USD0.30491 500: USD0.39954 250: USD0.42056 100: USD0.4942 25: USD0.652 10: USD0.694 1: USD0.79
|
2377 |
UC3843B 4518-UC3843BCT-ND |
UMW |
SOP-8 AC-DC CONTROLLERS & REGULA |
1000: USD0.2267 500: USD0.25908 100: USD0.2979 50: USD0.3498 25: USD0.3628 10: USD0.421 1: USD0.55
|
636 |
UC3843B 4518-UC3843BDKR-ND |
UMW |
SOP-8 AC-DC CONTROLLERS & REGULA |
1000: USD0.2267 500: USD0.25908 100: USD0.2979 50: USD0.3498 25: USD0.3628 10: USD0.421 1: USD0.55
|
0 |
UC3843B 4518-UC3843BTR-ND |
UMW |
SOP-8 AC-DC CONTROLLERS & REGULA |
25000: USD0.17812 17500: USD0.1833 12500: USD0.18589 7500: USD0.18784 5000: USD0.20079 2500: USD0.21698
|
0 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1 UC3843BD1 |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3843BD1) |
2000: USD0.32137
|
4000 |
UC3843BVDG UC3843BVDG |
onsemi |
Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3843BVDG) |
150000: USD0.434 72000: USD0.448 15000: USD0.462 7200: USD0.476 2900: USD0.49 1500: USD0.504 1429: USD0.518
|
0 |
UC3843BDR2G UC3843BDR2G |
onsemi |
Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3843BDR2G) |
250000: USD0.25817 25000: USD0.2665 20000: USD0.27482 15000: USD0.28315 10000: USD0.29148 5000: USD0.29981 2500: USD0.30814
|
0 |
E-UC3843BN E-UC3843BN |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: E-UC3843BN) |
|
0 |
UC3843BD1013TR UC3843BD1013TR |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3843BD1013TR) |
10000: USD0.35098 5000: USD0.35853 2500: USD0.36608
|
0 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1 511-UC3843BD |
STMicroelectronics |
Switching Controllers 0.5mA Current Mode |
1: USD0.9 10: USD0.815 100: USD0.636 500: USD0.525 1000: USD0.414 2000: USD0.387 4000: USD0.367 10000: USD0.353
|
6690 |
UC3843BD1G 863-UC3843BD1G |
onsemi |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max |
1: USD0.74 10: USD0.652 98: USD0.384 588: USD0.356 1078: USD0.282 2548: USD0.28
|
36926 |
UC3843BD1013TR 511-UC3843BD1013TR |
STMicroelectronics |
Switching Controllers 0.5mA Current Mode |
1: USD0.89 10: USD0.756 100: USD0.587 500: USD0.527 1000: USD0.42 2500: USD0.383 5000: USD0.371 10000: USD0.357
|
8838 |
UC3843BVDR2G 863-UC3843BVDR2G |
onsemi |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma |
1: USD0.78 10: USD0.652 100: USD0.421 500: USD0.399 1000: USD0.304 2500: USD0.273
|
2500 |
UC3843BD1R2G 863-UC3843BD1R2G |
onsemi |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max |
1: USD0.7 10: USD0.588 100: USD0.38 500: USD0.361 1000: USD0.275 2500: USD0.269
|
26 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BVD1R2G A03:0893_00188050 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R |
30000: USD0.2365 2500: USD0.2367
|
5000 |
UC3843BNG P40:2555_23793403 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
2400: USD0.378 1000: USD0.4011 500: USD0.4043 100: USD0.4767 10: USD0.6316 1: USD0.7555
|
1800 |
UC3843BN E02:0323_00205669 |
STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
10000: USD0.2696 2500: USD0.2767 1000: USD0.2863 500: USD0.3197 100: USD0.3492 10: USD0.3824 1: USD0.3999
|
1220 |
UC3843BNG E02:0323_00018819 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
2400: USD0.3855 1000: USD0.4093 500: USD0.4125 100: USD0.4877 10: USD0.6504 1: USD0.782
|
200 |
UC3843BD1 E02:0323_00205667 |
STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube |
24000: USD0.3053 10000: USD0.3104 4000: USD0.3195 2000: USD0.332 1000: USD0.3536 500: USD0.4104 100: USD0.4642 10: USD0.5723 1: USD0.6329
|
148 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1G 70100727 |
onsemi |
UC3843BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | ON Semiconductor UC3843BD1G |
2: USD0.76 20: USD0.72 100: USD0.69 200: USD0.65
|
0 |
UC3843BVNG 70371520 |
onsemi |
UC3843BVNG, PWM Current Mode Controller, 1 A, 250 kHz, 30 V, 8-Pin PDIP | ON Semiconductor UC3843BVNG |
10: USD0.66 100: USD0.63 500: USD0.59 1000: USD0.56
|
0 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BN
|
ACTIVE COMPNTS/DIODES |
|
|
67 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BN
|
STMicroelectronics |
|
24000: USD0.4182 8000: USD0.4447 3000: USD0.458 900: USD0.4712 50: USD1.29
|
570 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1013TR 79047854 |
STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R |
25000: USD0.3169 12500: USD0.3201 10000: USD0.3233 5000: USD0.3266 2500: USD0.3299
|
2500 |
UC3843BNG 76833787 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
2400: USD0.3831 1000: USD0.4068 500: USD0.41 100: USD0.4847 15: USD0.6463
|
195 |
UC3843BD1 77407678 |
STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube |
24000: USD0.3034 10000: USD0.3085 4000: USD0.3175 2000: USD0.3299 1000: USD0.3514 500: USD0.4079 100: USD0.4613 26: USD0.5688
|
130 |
UC3843BDG 30312339 |
onsemi |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube |
32: USD0.3418
|
71 |
UC3843BD1G 77261153 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail |
2548: USD0.2561 1078: USD0.2808 588: USD0.3386 98: USD0.3727 26: USD0.6356
|
46 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1013TR
|
STMicroelectronics |
|
|
7888 |
UC3843BD1013TR
|
STMicroelectronics |
|
|
2859 |
UC3843BD1013TR
|
STMicroelectronics |
|
24: USD0.585 6: USD0.9
|
60 |
UC3843BDG
|
onsemi |
|
|
303 |
UC3843BD1
|
STMicroelectronics |
|
|
45 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1
|
Motorola Semiconductor Products |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
425: USD0.4216 83: USD0.4722 1: USD1.0119
|
1222 |
UC3843BD1
|
STMicroelectronics |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
35: USD0.441 8: USD0.588 1: USD0.735
|
36 |
UC3843BD1
|
|
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
161: USD0.225 34: USD0.375 1: USD0.75
|
233 |
UC3843BD1
|
onsemi |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
60: USD0.8433 16: USD1.0119 1: USD1.6865
|
210 |
UC3843BD1
|
onsemi |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
60: USD0.8433 16: USD1.0119 1: USD1.6865
|
137 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1
|
onsemi |
UC3843 Current-Mode PWM Controller |
1000: USD0.4497 500: USD0.4762 100: USD0.4974 25: USD0.5185 1: USD0.5291
|
308 |
UC3843BD1R2G
|
onsemi |
UC3843 Current-Mode PWM Controller |
1000: USD0.2328 500: USD0.2465 100: USD0.2575 25: USD0.2684 1: USD0.2739
|
0 |
UC3843BDG
|
onsemi |
UC3843B - Current-Mode PWM Controller |
1000: USD0.2627 500: USD0.2781 100: USD0.2905 25: USD0.3028 1: USD0.309
|
8610 |
UC3843BDR2G
|
onsemi |
UC3843B - Current-Mode PWM Controller |
1000: USD0.2581 500: USD0.2732 100: USD0.2854 25: USD0.2975 1: USD0.3036
|
2006 |
UC3843BVD
|
onsemi |
UC3843 Current-Mode PWM Controller ' |
1000: USD0.261 500: USD0.2764 100: USD0.2887 25: USD0.301 1: USD0.3071
|
1218 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1013TR UC3843BD1013TR |
STMicroelectronics |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback |
2500: USD0.363 1000: USD0.413 500: USD0.453 250: USD0.491 100: USD0.542 10: USD0.673 1: USD0.877
|
2282 |
UC3843BD1 UC3843BD1 |
STMicroelectronics |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback |
2000: USD0.349 1000: USD0.388 500: USD0.428 300: USD0.456 100: USD0.516 1: USD0.674
|
3849 |
UC3843BD1G UC3843BD1G |
onsemi |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96% |
98: USD0.31 50: USD0.374 10: USD0.6 1: USD0.713
|
0 |
UC3843BNG UC3843BNG |
onsemi |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; flyback; 0÷96% |
1000: USD0.519 100: USD0.575 50: USD0.649 10: USD0.808 1: USD0.892
|
2 |
UC3843BVDR2G UC3843BVDR2G |
onsemi |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96% |
500: USD0.367 100: USD0.407 25: USD0.462 5: USD0.512 1: USD0.828
|
28 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BDR2G
|
onsemi |
HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 |
|
335 |
UC3843BN
|
STMicroelectronics |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
400 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843B
|
HG Semiconductor Limited |
|
|
10000 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BDR2G
|
onsemi |
INSTOCK |
|
5495 |
UC3843BVD1R2G
|
|
INSTOCK |
|
350 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BN UC3843BN |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN) |
|
7600 |
UC3843BDR2G UC3843BDR2G |
onsemi |
Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BDR2G) |
|
5000 |
UC3843BD1013TR UC3843BD1013TR |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC3843BD1013TR) |
|
5000 |
UC3843BD1G UC3843BD1G |
onsemi |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BD1G) |
|
1666 |
UC3843BNG UC3843BNG |
onsemi |
Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BNG) |
|
1500 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1G
|
Texas Instruments |
|
|
447 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1G C1S541900133279 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube |
200: USD0.225 100: USD0.317 50: USD0.336 10: USD0.416 5: USD0.457
|
355 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BN
|
STMicroelectronics |
IN STOCK SHIP TODAY |
1000: USD0.6 100: USD0.69 1: USD0.92
|
277 |
UC3843BN
|
onsemi |
IN STOCK SHIP TODAY |
1000: USD0.6 100: USD0.69 1: USD0.92
|
26 |
UC3843BD1R2G
|
onsemi |
IN STOCK SHIP TODAY |
1000: USD1 100: USD1.15 1: USD1.54
|
230 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BVDG
|
onsemi |
Stock, ship today |
1: USD0.35
|
6825 |
UC3843BD1G
|
onsemi |
Stock |
|
220500 |
UC3843BD1R2G
|
onsemi |
Stock, ship today |
1: USD0.21
|
220500 |
UC3843BVD1R2G
|
onsemi |
Stock, ship today |
1: USD0.3
|
48495 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BNG
|
onsemi |
PDIP 8/C�/HIGH PERFORMANCE CURRENT MODE CONTROLLER |
400: USD0.631 1200: USD0.5839
|
1200 |
UC3843BD1G
|
onsemi |
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 |
490: USD0.4855 882: USD0.4493
|
882 |
UC3843BVDR2G
|
onsemi |
|
2500: USD0.5403
|
2500 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843B
|
MFG UPON REQUEST |
|
|
2110 |
UC3843B
|
STMicroelectronics |
|
|
1689 |
UC3843BDR2G
|
MFG UPON REQUEST |
|
|
64068 |
UC3843BVDG
|
MFG UPON REQUEST |
|
|
3170 |
E-UC3843BN
|
STMicroelectronics |
|
|
6720 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BDR2G
|
onsemi |
UC3843BDR2G |
|
0 |
E-UC3843BN
|
STMicroelectronics |
E-UC3843BN |
|
0 |
UC3843BD1013TR
|
STMicroelectronics |
UC3843BD1013TR |
|
0 |
UC3843BDG
|
onsemi |
UC3843BDG |
|
0 |
UC3843BD1G
|
onsemi |
UC3843BD1G |
|
0 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BVD1R2
|
onsemi |
High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 8SOIC |
60: USD0.848 145: USD0.696 225: USD0.674 310: USD0.653 400: USD0.631 535: USD0.566
|
118820 |
UC3843BD1013TR
|
STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SOIC / Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R |
175: USD0.291 420: USD0.239 650: USD0.232 895: USD0.224 1155: USD0.217 1550: USD0.194
|
119400 |
UC3843BD1
|
STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SO |
105: USD0.481 255: USD0.395 395: USD0.382 545: USD0.37 700: USD0.358 935: USD0.321
|
85400 |
UC3843BD1G
|
onsemi |
IC REG CTRLR FLYBACK 8SOIC |
105: USD0.481 255: USD0.395 395: USD0.382 545: USD0.37 700: USD0.358 935: USD0.321
|
84250 |
UC3843BN
|
STMicroelectronics |
IC REG CTRLR BST/FLYBK 8-MINIDIP |
225: USD0.227 535: USD0.187 830: USD0.181 1145: USD0.175 1480: USD0.169 1975: USD0.152
|
307400 |
|
|