Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
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 |
UC3843AN 28AH6383 |
Texas Instruments |
Ic, Current Mode Pwm Ctrl, 30V, Pdip-8; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Dip; No. Of Pins:8Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3843AN |
500: USD1.28 250: USD1.3 100: USD1.37 50: USD1.46 25: USD1.53 10: USD1.63 1: USD1.77
|
651 |
UC3843BNG 45J2381 |
onsemi |
Current Mode Pwm Controller, 25V, 8-Dip; Supply Voltage Min:12V; Supply Voltage Max:30V; Ic Case/Package:Dip; No. Of Pins:8Pins; Ic Mounting:Through Hole; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Msl:- Rohs Compliant: Yes |Onsemi UC3843BNG |
10000: USD0.453 2500: USD0.468 1000: USD0.49 500: USD0.617 100: USD0.727 10: USD0.98 1: USD1.09
|
546 |
UC3843AD8TR 17AH9453 |
Texas Instruments |
Ic, Current Mode Pwm Ctrl, 25V, 8-Soic; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:7.6V; Supply Voltage Max:30V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3843AD8TR |
1000: USD0.468 500: USD0.591 250: USD0.635 100: USD0.68 50: USD0.748 25: USD0.814 10: USD0.882 1: USD1.03
|
277 |
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. |
UC3843AN 2156-UC3843AN-ND |
Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
487: USD0.62
|
11063 |
UC3843AD8TR 296-27152-1-ND |
Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8SOIC |
12500: USD0.41354 5000: USD0.42969 2500: USD0.45231 1000: USD0.48462 500: USD0.61384 250: USD0.6946 100: USD0.7431 25: USD0.9048 10: USD0.953 1: USD1.07
|
10912 |
UC3843ADX 2156-UC3843ADX-600039-ND |
Fairchild Semiconductor Corporation |
UC3843 - CURRENT-MODE PWM CONTRO |
229: USD1.31
|
2500 |
UC3843AN 296-11285-5-ND |
Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
5000: USD0.57359 2500: USD0.60378 1000: USD0.6469 500: USD0.81942 250: USD0.92724 100: USD0.9919 50: USD1.2076 10: USD1.272 1: USD1.42
|
2001 |
UC3843N 296-11288-5-ND |
Texas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
5000: USD0.58028 2500: USD0.61082 1000: USD0.65445 500: USD0.82896 250: USD0.93804 100: USD1.0035 50: USD1.2216 10: USD1.287 1: USD1.44
|
602 |
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 |
E-UC3843BN E-UC3843BN |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: E-UC3843BN) |
|
0 |
E-UC3843BD1013TR E-UC3843BD1013TR |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC3843BD1013TR) |
|
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 |
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 |
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: USD0.376 588: USD0.341 1078: USD0.282 2548: USD0.28
|
37926 |
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 |
UC3843D8TR 595-UC3843D8TR |
Texas Instruments |
Switching Controllers Current-Mode PWM Controller |
1: USD1.11 10: USD0.955 100: USD0.76 500: USD0.679 1000: USD0.542 2500: USD0.486
|
5354 |
UC3843ADTR 595-UC3843ADTR |
Texas Instruments |
Switching Controllers Current-Mode PWM Controller |
1: USD0.74 10: USD0.648 100: USD0.543 500: USD0.5 1000: USD0.436 2500: USD0.312
|
3877 |
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: USD0.3776 1000: USD0.4008 500: USD0.4039 100: USD0.4762 10: USD0.6306 1: USD0.7542
|
1800 |
UC3843AN J56:1989_00134414 |
Texas Instruments |
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube |
5000: USD0.5531 1000: USD0.5785
|
1000 |
UC3843AN V99:2348_07428526 |
Texas Instruments |
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube |
5000: USD0.5478 2500: USD0.5539 1000: USD0.565 500: USD0.6538 100: USD0.7005 10: USD0.8012 1: USD0.8598
|
208 |
UC3843BNG E02:0323_00018819 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
2400: USD0.3852 1000: USD0.409 500: USD0.4121 100: USD0.4872 10: USD0.6495 1: USD0.7806
|
200 |
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. |
UC3843AD8TR 71253311 |
Texas Instruments |
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R |
1000: USD0.4104 500: USD0.5633 250: USD0.6211 100: USD0.6498 25: USD0.7996 15: USD0.8543
|
2390 |
UC3843BNG 76833787 |
onsemi |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube |
2400: USD0.3846 1000: USD0.4084 500: USD0.4115 100: USD0.4864 15: USD0.6485
|
200 |
UC3843BD1 77407678 |
STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube |
24000: USD0.3045 10000: USD0.3097 4000: USD0.3186 2000: USD0.3311 1000: USD0.3526 500: USD0.4092 100: USD0.4628 26: USD0.5702
|
148 |
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: USD0.6357
|
46 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843T
|
STMicroelectronics |
|
|
183 |
UC3843D
|
UNIT |
|
|
336 |
UC3843D
|
Texas Instruments |
|
|
1290 |
UC3843D013TR
|
STMicroelectronics |
|
|
39 |
UC3843AD
|
Unitrode Corporation |
|
361: USD0.4504 167: USD0.5148 49: USD0.6033 14: USD1.0457 4: USD1.6087
|
415 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843A
|
SGS Thomson |
ANALOG CIRCUIT, CURRENT MODE PWM CONTROLLER |
32: USD7.5513 9: USD8.1636 1: USD12.2454
|
36 |
UC3843AD
|
Unitrode Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
16: USD0.702 5: USD0.975 1: USD1.17
|
38 |
UC3843AD
|
Linfinity Microelectronics |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
16: USD0.702 5: USD0.975 1: USD1.17
|
33 |
UC3843AD
|
onsemi |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
5: USD0.975 1: USD1.17
|
14 |
UC3843AD
|
Motorola Semiconductor Products |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
14: USD1.167 4: USD1.556 1: USD1.945
|
50 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843D
|
Fairchild Semiconductor Corporation |
UC3843 Current-Mode PWM Controller |
1000: USD0.5826 500: USD0.6169 100: USD0.6443 25: USD0.6717 1: USD0.6854
|
146 |
UC3843AD
|
Texas Instruments |
UC3843 Current-Mode PWM Controller |
1000: USD0.4723 500: USD0.5 100: USD0.5223 25: USD0.5445 1: USD0.5556
|
2462 |
UC3843D
|
Texas Instruments |
UC3843 Current-Mode PWM Controller |
1000: USD0.5826 500: USD0.6169 100: USD0.6443 25: USD0.6717 1: USD0.6854
|
12403 |
UC3843DTR
|
Texas Instruments |
UC3843 Current-Mode PWM Controller |
1000: USD0.2851 500: USD0.3019 100: USD0.3153 25: USD0.3287 1: USD0.3354
|
10982 |
UC3843D
|
Unitrode Corporation |
UC3843 Current-Mode PWM Controller |
1000: USD0.5826 500: USD0.6169 100: USD0.6443 25: USD0.6717 1: USD0.6854
|
7156 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1G UC3843BD1G |
onsemi |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96% |
588: USD0.31 98: USD0.339 50: USD0.447 10: USD0.625 1: USD0.705
|
0 |
UC3843AD UC3843AD |
Texas Instruments |
IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; Uoper: 7.6÷30V |
250: USD0.8 100: USD0.91 25: USD1.02 5: USD1.14 1: USD1.31
|
120 |
UC3843N UC3843N |
Texas Instruments |
IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; Uoper: 7.6÷28V |
250: USD0.79 100: USD0.88 50: USD1.02 1: USD1.36
|
886 |
UC3843BN UC3843BN |
STMicroelectronics |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube |
1000: USD0.293 250: USD0.325 50: USD0.362 10: USD0.41 3: USD0.456
|
2548 |
UC3843BVD1R2G UC3843BVD1R2G |
onsemi |
IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96% |
500: USD0.348 100: USD0.386 25: USD0.44 5: USD0.487 1: USD0.759
|
0 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843AD8TR
|
Texas Instruments |
IC REG CTRLR PWM CM 8SOIC |
|
2500 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843
|
STMicroelectronics |
Switching Regulator/Controller |
|
16 |
UC3843BN
|
STMicroelectronics |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
400 |
UC3843D1X
|
Fairchild Semiconductor Corporation |
SMPS CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 |
|
1395 |
UC3843AN
|
Motorola Semiconductor Products |
HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
382 |
UC3843BDR2G
|
onsemi |
HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 |
|
335 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843
|
HG Semiconductor Limited |
|
|
10000 |
UC3843B
|
HG Semiconductor Limited |
|
|
10000 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843AD
|
onsemi |
Our Stock |
|
659 |
UC3843AD8TR
|
Unitrode Corporation |
Our Stock |
|
8650 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843DX
|
Fairchild Semiconductor Corporation |
INSTOCK |
|
5495 |
UC3843AD8
|
|
INSTOCK |
|
75 |
UC3843BDR2G
|
onsemi |
INSTOCK |
|
5495 |
UC3843BVD1R2G
|
|
INSTOCK |
|
350 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BD1 UC3843BD1 |
STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC3843BD1) |
|
31000 |
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 |
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. |
UC3843DTR C1S746201201386 |
Texas Instruments |
UCx84x Current-Mode PWM Controllers |
500: USD0.412 200: USD0.425 100: USD0.442 50: USD0.545 10: USD0.572 1: USD0.706
|
2500 |
UC3843N C1S746204771673 |
Texas Instruments |
Other Power Management ICs |
1: USD0.576
|
188 |
UC3843AN C1S746202185669 |
Texas Instruments |
UCx84xA Current-Mode PWM Controller |
50: USD0.603 10: USD0.64 1: USD0.894
|
52 |
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. |
UC3843AD13TR-3C
|
STMicroelectronics |
IN STOCK SHIP TODAY |
1000: USD0.5 100: USD0.58 1: USD0.77
|
43 |
UC3843AD1
|
STMicroelectronics |
IN STOCK SHIP TODAY |
1000: USD0.5 100: USD0.58 1: USD0.77
|
48 |
UC3843N
|
Unitrode Corporation |
IN STOCK SHIP TODAY |
1000: USD0.5 100: USD0.58 1: USD0.77
|
30 |
UC3843N
|
UNKNOWN |
IN STOCK SHIP TODAY |
|
59 |
UC3843AD1013TR
|
STMicroelectronics |
IN STOCK SHIP TODAY |
1000: USD0.5 100: USD0.58 1: USD0.77
|
340 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843
|
Unitrode Corporation |
UN UC3843 UNINSPECTED BARE DIE |
|
4 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843BVDG
|
onsemi |
Stock, ship today |
1: USD0.35
|
6825 |
UC3843BVD1R2G
|
onsemi |
Stock, ship today |
1: USD0.3
|
48495 |
UC3843BD1G
|
onsemi |
Stock |
|
220500 |
UC3843BD1R2G
|
onsemi |
Stock, ship today |
1: USD0.21
|
220500 |
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: USD0.4823 882: USD0.4463
|
882 |
UC3843BVDR2G
|
onsemi |
|
2500: USD0.5371
|
2500 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843
|
MFG UPON REQUEST |
|
|
560 |
UC3843
|
STMicroelectronics |
|
|
114 |
UC3843D1
|
MFG UPON REQUEST |
|
|
6 |
UC3843ADM
|
MFG UPON REQUEST |
|
|
6841 |
UC3843D
|
Texas Instruments |
|
|
8495 |
Part # |
Manufacturer |
Description |
Price |
BuyNow Qty. |
UC3843
|
KUWAIT SEMICONDUCTOR CO LTD |
UC3843 |
|
0 |
UC3843ADM
|
Microsemi Corporation |
UC3843ADM |
|
0 |
UC3843ADG
|
onsemi |
UC3843ADG |
|
0 |
UC3843N
|
Texas Instruments |
UC3843N |
|
0 |
E-UC3843BN
|
STMicroelectronics |
E-UC3843BN |
|
0 |
|
|