Where to buy UC3843BD

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1 AliExpress China Worldwide
UC3843BDR2G UC3845BDR2G UC3844BD1R2G UC3845BD1R2G UC2842BD1R2G UC2843BD1R2G UC2844BD1R2G UC2845BD1R2G UC3842BD1R2G UC3843BD1R2G
15-02-2024 23:39
UC3843BDR2G UC3845BDR2G UC3844BD1R2G UC3845BD1R2G UC2842BD1R2G UC2843BD1R2G UC2844BD1R2G UC2845BD1R2G UC3842BD1R2G UC3843BD1R2G
Approximately 25 days (usually)0.11 
UC3843BD UC3843 3843 SOP-8
25-02-2024 20:06
UC3843BD UC3843 3843 SOP-8
Approximately 25 days (usually)0.12 
1PCS New Original UC3843BD1R2G Pulse Width Control Circuit Patch SOP8 UC3843 3843B
18-10-2023 02:12
1PCS New Original UC3843BD1R2G Pulse Width Control Circuit Patch SOP8 UC3843 3843B
Approximately 25 days (usually)0.15 
Original SMD 2844B UC2844BD1R2G 2843B UC2843BD1R2G 3844B UC3844BD1R2G 2845B UC2845BD1R2G 3843B UC3843BD1R2G SOIC-8
18-10-2023 02:12
Original SMD 2844B UC2844BD1R2G 2843B UC2843BD1R2G 3844B UC3844BD1R2G 2845B UC2845BD1R2G 3843B UC3843BD1R2G SOIC-8
Approximately 25 days (usually)0.22 
Original Patch UC3843BD1R2G 3843B SOIC-8 Switching Power Supply Chip Controller
18-10-2023 02:12
Original Patch UC3843BD1R2G 3843B SOIC-8 Switching Power Supply Chip Controller
Approximately 25 days (usually)0.22 
New and original UC3843BD1R2G Pulse width control circuit SOP8 UC3843 3843B Patch SOP8 feet, PWM controller, power supply chip,
17-01-2024 06:38
New and original UC3843BD1R2G Pulse width control circuit SOP8 UC3843 3843B Patch SOP8 feet, PWM controller, power supply chip,
Approximately 25 days (usually)0.48 
More 55 rows
5pcs/lot UC3843BD UC3843 3843 SOP-8
08-02-2024 09:11
5pcs/lot UC3843BD UC3843 3843 SOP-8
Approximately 25 days (usually)0.48 
10PCS UC3843B SOP8 UC3843BD1R2G SOP-8 UC3843BD SOP UC3843 SOIC8 UC3843BD1013TR SOIC-8 3843B SMD new and original IC Chipset
10-01-2024 06:47
10PCS UC3843B SOP8 UC3843BD1R2G SOP-8 UC3843BD SOP UC3843 SOIC8 UC3843BD1013TR SOIC-8 3843B SMD new and original IC Chipset
Approximately 25 days (usually)0.55 
New and original UC3843BD1R2G Pulse width control circuit SOP8 UC3843 3843B Patch SOP8 feet, PWM controller, power supply chip,
14-02-2024 07:08
New and original UC3843BD1R2G Pulse width control circuit SOP8 UC3843 3843B Patch SOP8 feet, PWM controller, power supply chip,
Approximately 25 days (usually)0.55 
10pcs/lot UC3843AN UC3843BD1R2G UC3843 SOP-8 In Stock
16-09-2023 17:23
10pcs/lot UC3843AN UC3843BD1R2G UC3843 SOP-8 In Stock
Approximately 25 days (usually)0.57 
10pcs/lot UC3843BD1R2G UC3843 3843B UC3843A 3843A SOP-8
16-09-2023 17:23
10pcs/lot UC3843BD1R2G UC3843 3843B UC3843A 3843A SOP-8
Approximately 25 days (usually)0.57 
5pcs/lot UC3843BD UC3843 3843 SOP-8
08-02-2024 09:11
5pcs/lot UC3843BD UC3843 3843 SOP-8
Approximately 25 days (usually)0.60 
10pcs/lot UC3843BD1R2G UC3843AN UC3843 3843B UC3843A 3843A SOP-8 In Stock
16-09-2023 17:23
10pcs/lot UC3843BD1R2G UC3843AN UC3843 3843B UC3843A 3843A SOP-8 In Stock
Approximately 25 days (usually)0.70 
10PCS New Imported UC3843B UC3843BD1013TR SOP8 Patch Modulation Controller Chip
11-10-2023 15:18
10PCS New Imported UC3843B UC3843BD1013TR SOP8 Patch Modulation Controller Chip
Approximately 25 days (usually)0.74 
10PCS UC3843S UC3843BD UC3843AD SOP8 Brand new original
29-01-2024 09:34
10PCS UC3843S UC3843BD UC3843AD SOP8 Brand new original
Approximately 25 days (usually)0.75 
10PCS HA17558AFEL HA17558AF NCP1203D60R2 NCP1203D UC3843BD UC3843AD UC3843S SOP8 Brand new original
17-02-2024 14:50
10PCS HA17558AFEL HA17558AF NCP1203D60R2 NCP1203D UC3843BD UC3843AD UC3843S SOP8 Brand new original
Approximately 25 days (usually)0.75 
10pcs New 3843B UC3843B UC3843BD UC3843BD1R2G SOP-8 patch In Stock
05-10-2023 13:22
10pcs New 3843B UC3843B UC3843BD UC3843BD1R2G SOP-8 patch In Stock
Approximately 25 days (usually)0.80 
5Pcs/Lot New Original 3843B UC3844B UC3843BD1013TR Patch SOP-8 LCD Power Chip Good Quality
05-02-2024 13:49
5Pcs/Lot New Original 3843B UC3844B UC3843BD1013TR Patch SOP-8 LCD Power Chip Good Quality
Approximately 25 days (usually)0.86 
10PCS UC3842BD1R2G UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G UC3842BD1013TR UC3844BD1013TR UC3845BD1013TR SOP-8 Good Quality
13-02-2024 06:54
10PCS UC3842BD1R2G UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G UC3842BD1013TR UC3844BD1013TR UC3845BD1013TR SOP-8 Good Quality
Approximately 25 days (usually)0.93 
10PCS/LOT UC3843BD1013TR 3843B SOP-8 Original
11-10-2023 15:18
10PCS/LOT UC3843BD1013TR 3843B SOP-8 Original
Approximately 25 days (usually)0.95 
10PCS UC3843B SOP8 UC3843BD1R2G SOP-8 UC3843BD SOP UC3843 SOIC8 UC3843BD1013TR SOIC-8 3843B SMD new and original IC Chipset
05-02-2024 13:49
10PCS UC3843B SOP8 UC3843BD1R2G SOP-8 UC3843BD SOP UC3843 SOIC8 UC3843BD1013TR SOIC-8 3843B SMD new and original IC Chipset
Approximately 25 days (usually)0.99 
10pcs/lot UC3843BD1R2G UC3843B 3843B SOP-8 package Original genuine PWM controller chip
10-01-2024 06:47
10pcs/lot UC3843BD1R2G UC3843B 3843B SOP-8 package Original genuine PWM controller chip
Approximately 25 days (usually)1.00 
20pcs/lot UC3843BD1R2G UC3843 3843B UC3843A 3843A SOP-8
10-01-2024 06:47
20pcs/lot UC3843BD1R2G UC3843 3843B UC3843A 3843A SOP-8
Approximately 25 days (usually)1.08 
Original 5pcs/ UC3843BD1R2G SOP8 UC3843 3843B
10-01-2024 06:47
Original 5pcs/ UC3843BD1R2G SOP8 UC3843 3843B
Approximately 25 days (usually)1.10 
10PCS/lot UC3842 UC3843 UC3844 UC3845 SOİC-8 UC3842BD UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G
22-12-2023 22:22
10PCS/lot UC3842 UC3843 UC3844 UC3845 SOİC-8 UC3842BD UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G
Approximately 25 days (usually)1.18 
10PCS/LOT UC3842BD1R2G UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G UC3842BD1013TR UC3843BD1013TR UC3844BD1013TR SOP-8 Good Quality
11-10-2023 15:18
10PCS/LOT UC3842BD1R2G UC3843BD1R2G UC3844BD1R2G UC3845BD1R2G UC3842BD1013TR UC3843BD1013TR UC3844BD1013TR SOP-8 Good Quality
Approximately 25 days (usually)1.25 
Original 10pcs/ UC3843B UC3843BD1013TR SOP8
05-02-2024 13:49
Original 10pcs/ UC3843B UC3843BD1013TR SOP8
Approximately 25 days (usually)1.29 
UCC2804DTR UC3845BD1R2G UC3843BD1013TR UC2844BDR2G UC2842AD8TR Semiconductor Switch Controller Use for the arduino Free Shipping
21-11-2023 17:56
UCC2804DTR UC3845BD1R2G UC3843BD1013TR UC2844BDR2G UC2842AD8TR Semiconductor Switch Controller Use for the arduino Free Shipping
Approximately 25 days (usually)1.30 
Original 3843b Uc3843bdr Uc3843bd1r2g Sop8 Chip Controller Ic
12-11-2023 04:09
Original 3843b Uc3843bdr Uc3843bd1r2g Sop8 Chip Controller Ic
Approximately 25 days (usually)1.37 
Delivery.UC3843AD UC3843D UC3843 UC3843BD Free new SOP14 integrated chip
03-10-2023 05:17
Delivery.UC3843AD UC3843D UC3843 UC3843BD Free new SOP14 integrated chip
Approximately 25 days (usually)1.54 
10pcs/lot New original UC3843B UC3843BD1013TR SOP8 patch modulation controller chip
05-02-2024 13:49
10pcs/lot New original UC3843B UC3843BD1013TR SOP8 patch modulation controller chip
Approximately 25 days (usually)1.55 
Original 10pcs/ UC3843B UC3843BD1013TR SOP8
08-12-2023 22:34
Original 10pcs/ UC3843B UC3843BD1013TR SOP8
Approximately 25 days (usually)1.66 
10Pcs Free shipping SOP8 UC3842AD8 UC3843BD UC3843D8 UC3844AD8TR UC3842 UC3843 UC3843 UC3844 3842 3843 3844 SOP-8
15-02-2024 23:01
10Pcs Free shipping SOP8 UC3842AD8 UC3843BD UC3843D8 UC3844AD8TR UC3842 UC3843 UC3843 UC3844 3842 3843 3844 SOP-8
Approximately 25 days (usually)1.70 
10PCS/LOT UC3843B UC3843BD1013TR SOP8 New original spot hot sale
05-02-2024 13:49
10PCS/LOT UC3843B UC3843BD1013TR SOP8 New original spot hot sale
Approximately 25 days (usually)1.76 
UC3843B 3843B UC3842B 3842B UC3843BD1013TR power supply IC is brand new
05-02-2024 13:49
UC3843B 3843B UC3842B 3842B UC3843BD1013TR power supply IC is brand new
Approximately 25 days (usually)2.00 
(5 Pieces) 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8
05-02-2024 13:49
(5 Pieces) 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8
Approximately 25 days (usually)2.29 
10PCS/lot New OriginaI 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8 Switching power supply IC
12-11-2023 04:09
10PCS/lot New OriginaI 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8 Switching power supply IC
Approximately 25 days (usually)2.50 
10pcs 100% orginal new in stock UC3843BD1R2G UC3843 SMD SOP-8 switching controller chip
14-11-2023 00:02
10pcs 100% orginal new in stock UC3843BD1R2G UC3843 SMD SOP-8 switching controller chip
Approximately 25 days (usually)2.69 
10PCS/LOT 3843B UC3843B UC3843BD1013TR SOP-8 SMD Modulation controller chip New In Stock
08-12-2023 22:34
10PCS/LOT 3843B UC3843B UC3843BD1013TR SOP-8 SMD Modulation controller chip New In Stock
Approximately 25 days (usually)2.78 
3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8
12-11-2023 04:09
3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8
Approximately 25 days (usually)2.84 
10pcs/lot UC3843AD UC3843BD SOP14
30-11-2023 10:18
10pcs/lot UC3843AD UC3843BD SOP14
Approximately 25 days (usually)3.00 
10cps UC3843AD UC3843BD
30-11-2023 10:18
10cps UC3843AD UC3843BD
Approximately 25 days (usually)3.10 
50PCS 3843B UC3843BD1R2G SOP-8 New original IC
12-11-2023 04:09
50PCS 3843B UC3843BD1R2G SOP-8 New original IC
Approximately 25 days (usually)3.50 
10PCS/lot New OriginaI UC3843BDG UC3843BD UC3843BDR2G UC3843 or UC3842BDG UC3842BD UC3842BDR2G SOP-14 CURRENT MODE CONTROLLERS
25-10-2023 01:32
10PCS/lot New OriginaI UC3843BDG UC3843BD UC3843BDR2G UC3843 or UC3842BDG UC3842BD UC3842BDR2G SOP-14 CURRENT MODE CONTROLLERS
Approximately 25 days (usually)4.00 
Aoweziic 100% New Imported Original UC3842BD1013TR 3842B UC3843BD1013TR 3843B UC3844BD1013TR 3844B UC3845BD1013TR 3845B SOP-8
13-11-2023 19:39
Aoweziic 100% New Imported Original UC3842BD1013TR 3842B UC3843BD1013TR 3843B UC3844BD1013TR 3844B UC3845BD1013TR 3845B SOP-8
Approximately 25 days (usually)4.20 
Aoweziic 2021+ 100%New Imported Original UC3842BD1R2G 3842B UC3843BD1R2G 3843B UC3844BD1R2G 3844B UC3845BD1R2G 3845B SOP-8
14-11-2023 10:33
Aoweziic 2021+ 100%New Imported Original UC3842BD1R2G 3842B UC3843BD1R2G 3843B UC3844BD1R2G 3844B UC3845BD1R2G 3845B SOP-8
Approximately 25 days (usually)4.50 
10PCS/lot UC3842BL UC3843BD1013TR UC3843BVD1R2G UC3845BD1013TR UC3842 UC3843 UC3845 3842 3843 3845 SOIC-8
13-11-2023 19:39
10PCS/lot UC3842BL UC3843BD1013TR UC3843BVD1R2G UC3845BD1013TR UC3842 UC3843 UC3845 3842 3843 3845 SOIC-8
Approximately 25 days (usually)4.50 
10PCS UC3843BD1013TR 3843B W25X40BVSNIG 25X40BVNIG W25X40CLSNIG 25X40CLNIG SOP8 New original
05-11-2023 06:43
10PCS UC3843BD1013TR 3843B W25X40BVSNIG 25X40BVNIG W25X40CLSNIG 25X40CLNIG SOP8 New original
Approximately 25 days (usually)5.88 
20PCS/LOT UC3843AD UC3843BD UC3843D 14
20-02-2024 21:16
20PCS/LOT UC3843AD UC3843BD UC3843D 14
Approximately 25 days (usually)6.00 
New_original 100PCS/LOT 3842B UC3842B SOP-8 CYTX_ UC3842B UC3845G-S08-R UC3825ADWTR UC3843BD1R2G
02-10-2023 19:11
New_original 100PCS/LOT 3842B UC3842B SOP-8 CYTX_ UC3842B UC3845G-S08-R UC3825ADWTR UC3843BD1R2G
Approximately 25 days (usually)7.00 
Free Ship UC3843BD1013TR OPA2335AIDR OP27GSZ LT1963AES8-1.8 MP2403DN-LF-Z 24LC65-I/SM M95512-WMN6TP SP485REN-L/TR SP490EEN SOP-8
14-08-2023 05:14
Free Ship UC3843BD1013TR OPA2335AIDR OP27GSZ LT1963AES8-1.8 MP2403DN-LF-Z 24LC65-I/SM M95512-WMN6TP SP485REN-L/TR SP490EEN SOP-8
Approximately 25 days (usually)7.13 
10pieces TPS2042DR TPS2042 2042 LSP5526-S8A LSP5526 EUP3466ADIR1 3466A UC3843BD1013TR 3843B AT93C46DN-SH-T 46DSOP8 New Original
16-02-2024 08:15
10pieces TPS2042DR TPS2042 2042 LSP5526-S8A LSP5526 EUP3466ADIR1 3466A UC3843BD1013TR 3843B AT93C46DN-SH-T 46DSOP8 New Original
Approximately 25 days (usually)7.55 
Free Ship TSM101AIDT UC2844AD8 UC2845 UC3843BD1R2G UC3844A Uc3845bd va7205cf W25Q80BVSSIG W25X40BVSNIG XL4001E1 SOP-8
08-10-2023 21:56
Free Ship TSM101AIDT UC2844AD8 UC2845 UC3843BD1R2G UC3844A Uc3845bd va7205cf W25Q80BVSSIG W25X40BVSNIG XL4001E1 SOP-8
Approximately 25 days (usually)7.93 
10Pcs Free shipping SOP8 UC3842AD8 UC3843BD UC3843D8 UC3844AD8TR UC3842 UC3843 UC3843 UC3844 3842 3843 3844 SOP-8
15-02-2024 23:01
10Pcs Free shipping SOP8 UC3842AD8 UC3843BD UC3843D8 UC3844AD8TR UC3842 UC3843 UC3843 UC3844 3842 3843 3844 SOP-8
Approximately 25 days (usually)8.80 
Free Ship UC3843BD1013TR OPA2335AIDR LT1963AES8-1.8 MP2403DN-LF-Z 24LC65-I/SM M95512 SP485REN-L/TR SP490EEN SOP-8
14-08-2023 05:14
Free Ship UC3843BD1013TR OPA2335AIDR LT1963AES8-1.8 MP2403DN-LF-Z 24LC65-I/SM M95512 SP485REN-L/TR SP490EEN SOP-8
Approximately 25 days (usually)9.19 
10PCS/LOT UC2901DT UC3842D UC3842AD UC3842BD UC3843D UC3843DT UC3843AD UC3843BD UC3843ADG UC3844D SOIC-14 New Original
29-05-2023 15:17
10PCS/LOT UC2901DT UC3842D UC3842AD UC3842BD UC3843D UC3843DT UC3843AD UC3843BD UC3843ADG UC3844D SOIC-14 New Original
Approximately 25 days (usually)9.54 
UCC2804DTR UC3845BD1R2G UC3843BD1013TR UC2844BDR2G UC2842AD8TR Semiconductor Switch Controller Use for the arduino Free Shipping
21-11-2023 17:56
UCC2804DTR UC3845BD1R2G UC3843BD1013TR UC2844BDR2G UC2842AD8TR Semiconductor Switch Controller Use for the arduino Free Shipping
Approximately 25 days (usually)10.28 
Free Ship TSM101AIDT UC2844AD8 UC2845 UC3843BD1R2G UC3844A Uc3845bd Va7205cf W25X40BVSNIG XL4001E1 SOP-8
02-02-2024 19:18
Free Ship TSM101AIDT UC2844AD8 UC2845 UC3843BD1R2G UC3844A Uc3845bd Va7205cf W25X40BVSNIG XL4001E1 SOP-8
Approximately 25 days (usually)10.44 
50pcs/lot NEW EUC3843BN UC3843BD1R2G UC3843BDR2G UC3843AP UC3843AN UC3843AD UC3843AD UC3843D UC3843A UC3843B UC3843 DIP SOP
20-02-2024 21:16
50pcs/lot NEW EUC3843BN UC3843BD1R2G UC3843BDR2G UC3843AP UC3843AN UC3843AD UC3843AD UC3843D UC3843A UC3843B UC3843 DIP SOP
Approximately 25 days (usually)12.99 
(10 piece)100% Novo Chipset UC3843BD1G, MIC5213-5.0YC5-TR, MIC8114TUY-TR, LP2985IM5X-3.0/NOPB , TL2842BDR
23-09-2023 15:26
(10 piece)100% Novo Chipset UC3843BD1G, MIC5213-5.0YC5-TR, MIC8114TUY-TR, LP2985IM5X-3.0/NOPB ,  TL2842BDR
Approximately 25 days (usually)15.67 
10PCS UC2843BD1R2G UC2844BD1R2G UC3843BD1013TR UC3843BD1R2G UC3845BD UPC741G2-T1 SOP-8 New Original
14-11-2023 09:47
10PCS UC2843BD1R2G UC2844BD1R2G UC3843BD1013TR UC3843BD1R2G UC3845BD UPC741G2-T1 SOP-8 New Original
Approximately 25 days (usually)37.00 
EMS supplier