| 1 AliExpress China Worldwide |
| 1PCS UC3842A UC3843A UC3843B UC3845B SOP new and original IC HJXRHGAL 25-02-2024 19:23 | | Approximately 25 days (usually) | 0.16 |
| 10PCS UC3843BN UC38438N UC3843B DIP-8 New current mode PWM modulation controller 26-01-2024 03:45 | | Approximately 25 days (usually) | 0.30 |
| 5pcs/lot UC3843B UC3843 3843 SOP-8 In Stock 27-10-2023 06:32 | | Approximately 25 days (usually) | 0.35 |
| (1-10piece)100% New UC3843B DIP8 12-02-2024 06:47 | | Approximately 25 days (usually) | 0.38 |
| 5PCS UC3843 SOP8 3843B UC3843B SOP UC3843A 3843 SOP-8 SMD new and original IC Chipset 02-02-2024 07:38 | | Approximately 25 days (usually) | 0.38 |
| 10PCS/LOT UC3842 UC3843 UC3844 UC3845 UC3842A UC3843A UC3844A UC3845A UC3842B UC3843B UC3844B UC3845B SOP-8 New Quality Chipset 31-12-2023 12:59 | | Approximately 25 days (usually) | 0.44 |
| 1PCS New and Original 3843B UC3843B KA3843 SOP-8 UC3843AN 23-02-2024 16:27 | | Approximately 25 days (usually) | 0.44 |
| 10PCS UC3842A UC3843A UC3843B UC3845B SOP8 UC3842 UC3843 UC3845 NEW IC Chipset 27-10-2023 06:32 | | Approximately 25 days (usually) | 0.45 |
| 5PCS UC3843AN DIP8 UC3843A DIP UC3843 3843AN DIP-8 UC3843B UC3843 new and original IC 27-10-2023 06:32 | | Approximately 25 days (usually) | 0.46 |
| 10pcs/1pc UC3843B SOP-8 UC3843 3843B 3843 SOP8 High Performance Current Mode PWM Controller Chip IC New Original 14-02-2024 07:08 | | Approximately 25 days (usually) | 0.48 |
| 10PCS/LOT UC3842 UC3843 UC3844 UC3845 UC3842A UC3843A UC3844A UC3845A UC3842B UC3843B UC3844B UC3845B SOP-8 New Quality Chipset 23-02-2024 15:23 | | Approximately 25 days (usually) | 0.50 |
| 10PCS UC3843 DIP8 UC3843B UC3843BN DIP 3843 UC3843AN DIP-8 new and original IC Chipset 13-02-2024 11:37 | | Approximately 25 days (usually) | 0.50 |
| 10PCS UC3842 UC3843 UC3844 UC3845 UC3842A UC3843A UC3844A UC3845A UC3842B UC3843B UC3844B UC3845B SOP-8 New Quality Chipset 23-02-2024 15:23 | | Approximately 25 days (usually) | 0.50 |
| BD9328EFJ-E2 CS8122S FP6137E FP6137C W25Q16DVSIG W25Q40CLSIP AP9930GM APM4303 APM4303KC-TRL UC3843B LV1482S 31-12-2023 12:59 | | Approximately 25 days (usually) | 0.50 |
| 10PCS/LOT UC3843B UC3843 KA3843 SOP-8 NEW ORIGINAL UC3843A 23-02-2024 16:27 | | Approximately 25 days (usually) | 0.52 |
| 10PCS UC3842 UC3843A UC3843B SOP-8 UC3845 SMD new original IC Chipset 25-09-2023 04:52 | | Approximately 25 days (usually) | 0.53 |
| 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 | | Approximately 25 days (usually) | 0.55 |
| UC3843 DIP8 10pcs/lot UC3843B UC3843BN UC3843AN 3843 DIP8 PWM Switching Power Converter 30-09-2023 12:29 | | Approximately 25 days (usually) | 0.58 |
| 10pcs/lot UC3843AN UC3843A SOP8 UC3843BN UC3843B UC3843 3843B 3843A SOP-8 In Stock 14-02-2024 07:08 | | Approximately 25 days (usually) | 0.60 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 In Stock 12-02-2024 22:28 | | Approximately 25 days (usually) | 0.60 |
| 10pcs UC3845 SOP8 UC3845B SOP-8 UC3845A 3845B 3845A ST3845B UC3842 UC3843 UC3844 UC3842A UC3843A UC3844A UC3842B UC3843B DIP-8 21-01-2024 13:11 | | Approximately 25 days (usually) | 0.63 |
| 10PCS UC3842A UC3843A UC3844B UC3843B UC3845B SOP8 UC3842 UC3843 UC3844 UC3845 SOP-8 UC3842B UC3843B UC3845A UC3844A 21-01-2024 13:11 | | Approximately 25 days (usually) | 0.63 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 02-09-2023 19:43 | | Approximately 25 days (usually) | 0.67 |
| 10pcs UC3845 SOP8 UC3845B SOP-8 UC3842 UC3843 UC3844 UC3845A 3845B 3845A ST3845B UC3842A UC3843A UC3844A UC3842B UC3843B DIP-8 02-12-2023 08:17 | | Approximately 25 days (usually) | 0.68 |
| 10Pcs/Lot/ UC3842A UC3843A UC3844B UC3843B UC3845B SOP8 UC3842 UC3843 UC3844 UC3845 SOP-8 3842B 3843B 3845A UC3844A UC3843ADR2G 15-02-2024 10:45 | | Approximately 25 days (usually) | 0.70 |
| 10PCS UC3843 SOP8 3843B SOP UC3843B UC3843A SOP-8 3843 SMD New and Original IC Chipset 21-12-2023 16:21 | | Approximately 25 days (usually) | 0.70 |
| 10PCS UC3843 SOP8 3843B SOP UC3843B UC3843A SOP-8 3843 SMD new and original IC Chipset 21-12-2023 16:21 | | Approximately 25 days (usually) | 0.70 |
| 10pcs UC3845 SOP8 UC3845B SOP-8 UC3845A 3845B SMD 3845A ST3845B UC3842 UC3843 UC3844 UC3842A UC3843A UC3844A UC3842B UC3843B 22-06-2023 08:10 | | Approximately 25 days (usually) | 0.71 |
| New 5PCS/Lot UC3843B UC3843 3843 SMD Chip SOP8 Wholesale Electronic 14-11-2023 09:46 | | Approximately 25 days (usually) | 0.73 |
| 10PCS UC3842A UC3843A UC3844B UC3843B UC3845B SOP8 UC3842 UC3843 UC3844 UC3845 SOP-8 UC3842B UC2843 SMD Current Mode Controller 01-12-2023 11:19 | | Approximately 25 days (usually) | 0.73 |
| 10PCS UC3842AN UC3842A UC3842B UC3842 UC3843AN UC3843B UC3843 UC3844AN UC3844B UC3844 UC3845AN UC3845B UC3845 SOP-8 09-02-2024 05:00 | | Approximately 25 days (usually) | 0.73 |
| 10PCS New Imported UC3843B UC3843BD1013TR SOP8 Patch Modulation Controller Chip 11-10-2023 15:18 | | Approximately 25 days (usually) | 0.74 |
| 10PCS UC3843BN UC38438N UC3843B DIP-8 New current mode PWM modulation controller 26-01-2024 03:45 | | Approximately 25 days (usually) | 0.75 |
| 10pcs UC3843AN DIP8 UC3843A DIP UC3843 3843AN DIP-8 UC3843B UC3843 new 14-11-2023 09:46 | | Approximately 25 days (usually) | 0.75 |
| 10pcs/lot UC3843B UC3843AN UC3843BN UC3843AL KA3843 UC3843 3843 DIP-8 In Stock 21-01-2024 00:43 | | Approximately 25 days (usually) | 0.80 |
| 10PCS/LOT UC3843AN DIP8 UC3843A DIP UC3843 3843AN DIP-8 UC3843B UC3843BN 3843BN PWM Modulation Controller Chip IC 04-01-2024 19:02 | | Approximately 25 days (usually) | 0.80 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 In Stock 23-02-2024 16:27 | | Approximately 25 days (usually) | 0.80 |
| 10PCS UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 In Stock 23-02-2024 16:27 | | Approximately 25 days (usually) | 0.80 |
| 10pcs New 3843B UC3843B UC3843BD UC3843BD1R2G SOP-8 patch In Stock 05-10-2023 13:22 | | Approximately 25 days (usually) | 0.80 |
| 10PCS UC3843BN UC38438N UC3843B DIP-8 New current mode PWM modulation controller 26-01-2024 03:45 | | Approximately 25 days (usually) | 0.80 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 In Stock 12-02-2024 22:28 | | Approximately 25 days (usually) | 0.80 |
| 10PCS UC3842A UC3843A UC3844B UC3843B UC3845B SOP8 UC3842 UC3843 UC3844 UC3845 SOP-8 UC3842B UC3843B UC3845A UC3844A ibuw 24-03-2023 13:31 | | Approximately 25 days (usually) | 0.85 |
| 10PCS/LOT UC3842A UC3843A UC3844A UC3845A UC3842B UC3843B UC3844B UC3845B DIP-8 New Good Quality Chipset 14-11-2023 14:36 | | Approximately 25 days (usually) | 0.85 |
| 10PCS UC3844B UC3842A UC3843A UC3843B UC3845B SOP8 UC3842 UC3843 UC3844 UC3845 SOP-8 UC3842B UC3843B UC3845A UC3844A 14-11-2023 12:17 | | Approximately 25 days (usually) | 0.88 |
| 5Pcs/Lot New Original 3843B UC3843B KA3843B 3843 SOP8 Power Chip IC Good Quality 10-02-2024 18:10 | | Approximately 25 days (usually) | 0.91 |
| 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 | | Approximately 25 days (usually) | 0.99 |
| 10Pcs/a lot SOP-8 UC3842BD1013TR UC3842B UC3843B UC3844B UC3845B UC3842 UC3843 UC3844 UC3845 3842 3843 3844 3845 SOIC-8 05-02-2024 11:20 | | Approximately 25 days (usually) | 0.99 |
| 10Pcs/a lot SOP-8 UC3842BD1013TR UC3842B UC3843B UC3844B UC3845B UC3842 UC3843 UC3844 UC3845 3842 3843 3844 3845 SOIC-8 05-02-2024 11:20 | | Approximately 25 days (usually) | 1.00 |
| 5PCS UC3843 SOP8 3843B UC3843B SOP UC3843A 3843 SOP-8 SMD new and original IC Chipset 14-02-2024 07:08 | | Approximately 25 days (usually) | 1.00 |
| 10pcs/lot UC3843BD1R2G UC3843B 3843B SOP-8 package Original genuine PWM controller chip 10-01-2024 06:47 | | Approximately 25 days (usually) | 1.00 |
| 10PCS UC3843B UC3843BN UC3843AN UC3843 3843 DIP8 DIP PWM Switching Power 13-11-2023 18:22 | | Approximately 25 days (usually) | 1.25 |
| 5PCS/LOT New original imported UC3843BN UC3843 UC3843B DIP-8 In Stock NEW original IC 26-01-2024 03:45 | | Approximately 25 days (usually) | 1.26 |
| Original 10pcs/ UC3843B UC3843BD1013TR SOP8 05-02-2024 13:49 | | Approximately 25 days (usually) | 1.29 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 06-03-2023 17:20 | | Approximately 25 days (usually) | 1.38 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 11-06-2023 22:48 | | Approximately 25 days (usually) | 1.38 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 06-03-2023 17:20 | | Approximately 25 days (usually) | 1.44 |
| 10pcs/lot UC3843 DIP8UC3843AL UC3843B UC3843BN UC3843AN KA3843 3843 DIP8 06-03-2023 17:20 | | Approximately 25 days (usually) | 1.44 |
| 10pcs/lot New original UC3843B UC3843BD1013TR SOP8 patch modulation controller chip 05-02-2024 13:49 | | Approximately 25 days (usually) | 1.55 |
| 10pcs/lot UC3843B UC3843BN UC3843AN UC3843 3843 DIP8 DIP PWM Switching Converter Wholesale Electronic 18-11-2023 06:07 | | Approximately 25 days (usually) | 1.58 |
| Original 10pcs/ UC3843B UC3843BD1013TR SOP8 08-12-2023 22:34 | | Approximately 25 days (usually) | 1.66 |
| 10PCS/LOT UC3843B UC3843BD1013TR SOP8 New original spot hot sale 05-02-2024 13:49 | | Approximately 25 days (usually) | 1.76 |
| 20PCS/LOT UC3843B UC3843 3843 SOP-8 SMD Chip REG CTRLR BOOST/FLYBACK SOP8 100%New 14-11-2023 00:02 | | Approximately 25 days (usually) | 1.86 |
| UC3843B 3843B UC3842B 3842B UC3843BD1013TR power supply IC is brand new 05-02-2024 13:49 | | Approximately 25 days (usually) | 2.00 |
| (5 Pieces) 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8 05-02-2024 13:49 | | 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 | | Approximately 25 days (usually) | 2.50 |
| 10PCS/LOT 3843B UC3843B UC3843BD1013TR SOP-8 SMD Modulation controller chip New In Stock 08-12-2023 22:34 | | Approximately 25 days (usually) | 2.78 |
| 3843B UC3843B UC3843BD1013TR UC3843BD1R2G SOP-8 12-11-2023 04:09 | | Approximately 25 days (usually) | 2.84 |
| 20pcs/lot UC3845 SOP8 UC3845B SOP-8 UC3845A 3845B SMD 3845A ST3845B UC3842 UC3843 UC3844 UC3842A UC3843A UC3844A UC3842B UC3843B 14-11-2023 00:02 | | Approximately 25 days (usually) | 2.99 |
| 50PCS UC3843 SOP8 3843B SOP UC3843B UC3843A SOP-8 3843 SMD New and Original IC Chipset 14-11-2023 00:02 | | Approximately 25 days (usually) | 3.40 |
| 10PCS UC3845B 3845B UC3843B 3843B GD25Q32CSIG 25Q32CSIG CN5711 5711 SM8513 SOP-8 New original 31-10-2023 04:42 | | Approximately 25 days (usually) | 4.20 |
| 20Pcs/lot UC3843 UC3843B UC3843BN GM3843 3843A DIP8 05-01-2024 04:57 | | Approximately 25 days (usually) | 4.80 |
| 3845 3843 3844 3845 UC3845B UC3843B UC3844B UC3842B New Orgiail 10piece SMD 02-11-2023 21:33 | | Approximately 25 days (usually) | 4.90 |
| Module 10PCS M95M01-RMN6TP 95M01RP M95M01 MMSZ5232B-7-F G1084-25TU3UF G1084-25 LV62568DBVT TLV62568DBV UC3843 UC3843AN UC3843B 13-08-2023 07:20 | | Approximately 25 days (usually) | 6.50 |
| 10Values*2PCS FAN6755 FAN6756 FAN6961 FAN7930C L6562 NCP1608B OB2269 SC2102 UC3842B UC3843B LCD power IC Chip Kit Pack SMD 23-11-2023 00:46 | | Approximately 25 days (usually) | 9.80 |
| Module 10PCS M95M01-RMN6TP 95M01RP M95M01 MMSZ5232B-7-F G1084-25TU3UF G1084-25 LV62568DBVT TLV62568DBV UC3843 UC3843AN UC3843B 13-08-2023 07:20 | | Approximately 25 days (usually) | 9.84 |
| 50pcs/lot NEW EUC3843BN UC3843BD1R2G UC3843BDR2G UC3843AP UC3843AN UC3843AD UC3843AD UC3843D UC3843A UC3843B UC3843 DIP SOP 20-02-2024 21:16 | | Approximately 25 days (usually) | 12.99 |
| 100PCS/LOT New and Original UC3843 KA3843 SOP-8 NEW ORIGINAL UC3843A UC3843B 02-11-2023 19:38 | | Approximately 25 days (usually) | 14.19 |
| 100PCS/lot UC3843AN 3843B UC3843B KA3843 SOP8 LCD common management chip 02-11-2023 19:38 | | Approximately 25 days (usually) | 18.70 |
