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UC3843BVN Search results
Premium Supplier
Supplier
MicrotranikComponents,Inc
Transcrui Microcircuit Corporation
Evatronix(HK) Electronics Trade Inc
MAINtron Electronics Limited.
Renxim Electronic Limited.
MAINtron Electronics Co.,Ltd.
WLParts Electronics ltd
SemiLex Electronics Inc.
NegoICCo.
RENXIM Electronics Inc
ANRIC Int＇l Electronics Limited
Semilex Electronics
Timicomm Electronics Limited
IC INTERNATIONAL TRADING CO.
ANRIC ELECTRONICS CO.,LTD.
European Union IC Industry Co.
Microtranik_Components.,Inc
TIMICOMM ELECTRONICS LIMITED
UnitronixElectronics
LEOSNA IC TRADING CO.
SANKEY SHARE CO.,LIMITED
AIC Semiconductor Co., Ltd.
AlphaTek Electronics Co.,Ltd.
Alphatek Technology Limited
ERAI Sale Development
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
UC3843BVD1R2G
|
ONSEMI |  |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC; Input Voltage:30V; Output Voltage:5V; Output Current:200mA; | ROHS COMPLIANT | 2,893 | 1+ : $0.847 10+ : $0.601 100+ : $0.495 500+ : $0.486 1000+ : $0.476 2500+ : $0.466 5000+ : $0.456 |
Buy Now
|
|
UC3843BVD1R2G
|
ONSEMI | |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC; Input Voltage:30V; Output Voltage:5V; Output Current:200mA; | ROHS COMPLIANT | 2,893 | 100+ : $0.495 500+ : $0.486 1000+ : $0.476 2500+ : $0.466 5000+ : $0.456 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
UC3843BVN
|
ON |
|
DIP8 | 20475 | 20+PB | Pb-Free | 26-10-15 |
Inquiry
|
|
UC3843BVNG
|
ON |
|
DIP-8 | 3710 | 20+PB | Pb-Free | 26-10-15 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
|
UC3843BVNG
|
ON |
|
8-PDIP | 357 | 20+PB | Pb-Free | 26-10-15 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| Wind Electronics Co.,Ltd | UC3843BVN | ON |
|
2013+ | 8500 | 2013+ | INSTOCK | 2014-07-02 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | UC3843BVN |
|
645412 | 13+ | stock | 2024-06-11 |
Inquiry
|
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| 8STAR-IC | UC3843BVN | RoHS |
|
original new | 52470 | 11+ | 2023-07-28 |
Inquiry
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| MAINtron Electronics Limited. | UC3843BVN | STOCK |
|
standard package with RoHS | 46310 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AAT Technology Inc. | UC3843BVN | IR |
|
200 | 05+ | 2014-07-30 |
Inquiry
|
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| 8 Star Electronics | UC3843BVN | ON |
|
DIP-8 | 16500 | 09+ | 2023-07-28 |
Inquiry
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| AgreeTechnology(HK)Co.,Ltd | UC3843BVN |
|
STOCK | 296 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
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| AIC Semiconductor Co., Ltd. | UC3843BVN | N/A |
|
N/A | 138 | N/A | N/A | 2026-07-02 |
Inquiry
|
| Alison Enterprise Co., Ltd. | UC3843BVN |
|
STOCK | 9296 | STOCK | 2026-05-09 |
Inquiry
|
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| AlphaTek Electronics Co.,Ltd. | UC3843BVN | ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 62005 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| Alphatek Technology Limited | UC3843BVN | ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 62005 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| ERAI Sale Development | UC3843BVN |
|
Originalnew | 22000 | 15-16+ | Origianlstock | 2020-05-29 |
Inquiry
|
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| Andy(International)Electroni | UC3843BVN | NEC |
|
DIP | 5510 | 2018+ | 2026-10-06 |
Inquiry
|
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| ANKEY ELECTRONICS CO.,LTD | UC3843BVN |
|
13+ | 645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] |
UC3843BVN
|
NEW |
|
Original package well | 77570 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| Asemicon Tech. Co.,Ltd. | UC3843BVN |
|
STOCK | 10215 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
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| Shenzhen Augswan Electronics Co., LTD. |
UC3843BVN
|
ONSemicond |
|
ICREGCTRLRFLYBACK8DIP | 10759 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | UC3843BVN | STOCK |
|
standard package with RoHS | 46310 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| Believe Technologies Limited | UC3843BVN |
|
STOCK | 296 | stock | 2026-05-09 |
Inquiry
|
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| Shenzhen Betterway Electronic | UC3843BVN |
|
520 | 2023-09-01 |
Inquiry
|
||||
| WLParts Electronics ltd |
UC3843BVN
|
ONSEMI |
|
2013+ | 10000 | 2013+ | 2021-11-11 |
Inquiry
|
|
| SemiLex Electronics Inc. | UC3843BVN | IC |
|
NEW RoHS and More QTY | 40540 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | UC3843BVN | ON |
|
DIP-8 | 5510 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | UC3843BVN | ON |
|
DIP-8 | 5510 | 2014+ | 2026-10-06 |
Inquiry
|
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| BOTE ELECTRONICS CO.,LTD |
UC3843BVN
|
ON |
|
DIP-8 | 3000 | 13+ | 2023-02-07 |
Inquiry
|
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| NegoICCo. |
UC3843BVN
|
ON |
|
DIP-8 | 16666 | 2022+ | IN STOCK | 2026-08-21 |
Inquiry
|
| Camry Components Co., Ltd. | UC3843BVN |
|
5246 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
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| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | UC3843BVN | ON |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED | UC3843BVN |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED | UC3843BVN |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| MicrotranikComponents,Inc |
UC3843BVN
|
Distributor |
|
for more pls inquire us now | 145300 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | UC3843BVN | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 87500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Countries-of electronic technology Co., LTD | UC3843BVN | ON |
|
DIP-8 | 4 | 2006+ | 2026-03-27 |
Inquiry
|
|
| CosmoTek Electronic Limited | UC3843BVN |
|
174 | 2017-06-20 |
Inquiry
|
||||
| Semilex Distributor [ sales@semi-lex.com ] | UC3843BVN | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 174420 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| DBA International Ltd. | UC3843BVN |
|
STOCK | 2796 | STOCK | 2026-05-09 |
Inquiry
|
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| DBA Int’l PTE LTD. | UC3843BVN |
|
STOCK | 10107 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
|
| TAIWAN DBA INT’L CORPORATION LTD. | UC3843BVN | DIP8 |
|
ON | 3475 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| RENXIM Electronics Inc |
UC3843BVN
|
Good price |
|
new and original package well | 97530 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
UC3843BVN
|
ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 68635 | 2014+ | can respond quickly | 2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | UC3843BVN | ON |
|
DIP8 | 211 | Stock | 2017-01-10 |
Inquiry
|
|
| EKT Electronics Co., Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 2016+ | New parts and in our stock | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com | UC3843BVN | ON |
|
DIP8 | 13285 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 2016+ | New parts and in our stock | 2020-05-11 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| eParts Electronic Co.Ltd | UC3843BVN |
|
1300 | 2014-04-02 |
Inquiry
|
||||
| ePartronics | UC3843BVN | ONSEMI |
|
DO214AA | 8094 | 1522+PB | 2025-07-25 |
Inquiry
|
|
| Friedlich Assoziierte GmbH | UC3843BVN |
|
N/A | 108 | 2023-05-03 |
Inquiry
|
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| Fantastic Technologies limited. | UC3843BVN | S/N |
|
SMD/DIP | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| Feng Sheng Electronics Co., Ltd. |
UC3843BVN
|
Rapid deliverywelcome to inqu |
|
2013+ | 8500 | 2013+ | INSTOCK | 2013-09-21 |
Inquiry
|
| fenkey electronics co.,ltd | UC3843BVN |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| fenyang electronics co.,ltd | UC3843BVN |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| Find semi(Thailand) Co.,ltd. | UC3843BVN |
|
3796 | STOCK | 2025-12-02 |
Inquiry
|
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| Fusin Electronics(HK) Co.,Ltd | UC3843BVN | ON |
|
8890 | 2018-04-27 |
Inquiry
|
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| Fengyangxin Technology ( HK ) Co.,Ltd |
UC3843BVN
|
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Globalway components Sdn Bhd. | UC3843BVN |
|
STOCK | 10684 | NEW+ | STOCK | 2022-10-22 |
Inquiry
|
|
| GOTONE ELECTRONICS CO.,LTD | UC3843BVN | ON |
|
DIP8 | 143 | 07+ | 2014-07-24 |
Inquiry
|
|
| Semilex Electronics [ info@semi-lex.com ] | UC3843BVN | IC |
|
NEW RoHS and More QTY | 36440 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Global Sourcing OEM Limited [sales@gs-oem.com] | UC3843BVN | ONSemicond |
|
ContactformoredetailswelcomeRFQ | 6031 | 21+ | Stock | 2023-03-10 |
Inquiry
|
| Gusun Electronics Co.,LTD. | UC3843BVN |
|
STOCK | 11919 | NEWER+ | STOCK | 2026-05-09 |
Inquiry
|
|
| HAIGE (HK) SHARE CO., LIMITED |
UC3843BVN
|
ON |
|
N | 8800 | 03+/ | IN STOCK | 2015-04-13 |
Inquiry
|
| HAIGE(HK)ELECTRONICS CO.,LTD |
UC3843BVN
|
ON |
|
N | 8800 | 03+/ | IN STOCK | 2014-08-17 |
Inquiry
|
| Chaoxin Technology (HK) Limited |
UC3843BVN
|
|
20 | 02 | 2017-05-15 |
Inquiry
|
|||
| Ameyic Electronics Limited |
UC3843BVN
|
MOTOROLA |
|
PDIP8 | 16400 | 2013+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
UC3843BVN
|
original |
|
RoHS Compliant | 39896 | 17+/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| HongDa Electronics Co.,Ltd | UC3843BVN | DIP8 |
|
ON | 12500 | 2015 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD |
UC3843BVN
|
ON Semicon |
|
IC REG CTRLR FLYBACK 8DIP | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Huashengte Electronic Co., Ltd. Shenzhen Special | UC3843BVN | ON |
|
11+ | 108800 | 11+ | NEW & ORGINAL | 2015-03-26 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. |
UC3843BVN
|
|
492100 | 12+ | STOCK | 2026-01-19 |
Inquiry
|
||
| Transcrui Microcircuit Corporation |
UC3843BVN
|
ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 56362 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
UC3843BVN
|
ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 80870 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
UC3843BVN
|
ON |
|
8-PDIP | 357 | 20+PB | Pb-Free | 2022-10-29 |
Inquiry
|
| ICBAY INTERNATIONAL PTE. LTD. | UC3843BVN |
|
STOCK | 1796 | NEWSTOCK | 2026-05-09 |
Inquiry
|
||
| Philchip Electronics Limited | UC3843BVN | MOTOROLA |
|
PDIP8 | 13750 | 11+ | original in stock | 2020-12-03 |
Inquiry
|
| Germany Electroince Distributor GmbH | UC3843BVN |
|
E-mailtome | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
|
| Arrow Global Co.,Ltd | UC3843BVN |
|
E-mailtome | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
|
| ANRIC ELECTRONICS CO.,LTD. |
UC3843BVN
|
Semiconductor |
|
RoHS Compliant | 19875 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| SINGAPORE INTEXIM SHARES (CHINA)CO.,LTD | UC3843BVN | ON |
|
STDLINEAR? | 18000 | 08+ | 2026-09-01 |
Inquiry
|
|
| Integrated Solution Co.,Ltd | UC3843BVN | ON |
|
8-DIP (0.300, 7.62mm) | 8000 | 14+ | stock on hand | 2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor | UC3843BVN | ON |
|
8-DIP (0.300, 7.62mm) | 8000 | 15+ | STOCK | 2017-09-25 |
Inquiry
|
| Ameyic Electronics Corp. | UC3843BVN | MOTOROLA |
|
PDIP8 | 16400 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| JAK ELECTRONICS LIMITED | UC3843BVN | ONSemicond |
|
ICREGCTRLRFLYBACK8DIP | 130 | Stock | 2019-10-30 |
Inquiry
|
|
| JieJie Electronics (HK) CO.,Ltd | UC3843BVN | ON |
|
PDIP8 | 340 | 03+ | Stock | 2018-08-07 |
Inquiry
|
| CHINA KAIVO ELECTRONICS CO.,LTD | UC3843BVN | ONSemicond |
|
8-PDIP | 18000 | 19+ | 2026-10-11 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | UC3843BVN |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KAWAIC COMPONENTS CORP. | UC3843BVN |
|
STOCK | 10446 | STOCK | 2019-03-05 |
Inquiry
|
||
| KE XING ELECTRONICS CO.,LTD |
UC3843BVN
|
ON |
|
7457 | 16+ | New & Original | 2016-06-25 |
Inquiry
|
|
| KAILIYUAN TECHNOLOGY INTERNATIONAL CO., LTD | UC3843BVN |
|
500 | 2013-06-25 |
Inquiry
|
||||
| Kynix Semiconductor Hong Kong Limited | UC3843BVN | ON |
|
ICREGCTRLRBSTFLYBKISO8-DIP | 3985 | 07+ | Stock | 2016-03-23 |
Inquiry
|
| LENKEY ELECTRONICS (HK) CO.,LTD | UC3843BVN | ONSemicond |
|
8-PDIP | 86530 | 17+ | 2026-10-02 |
Inquiry
|
|
| European Union IC Industry Co. | UC3843BVN | ON |
|
DIP8 | 88870 | 2016 | Email.To.Us | 2020-07-13 |
Inquiry
|
| X-PARTS Co ,Ltd | UC3843BVN |
|
1100 | 2015-06-29 |
Inquiry
|
||||
| InMeiLe Technology |
UC3843BVN
|
15+ |
|
25879 | 15+ | New & Original | 2022-10-15 |
Inquiry
|
|
| Meitesen Electronics Co,.Limited | UC3843BVN | ON |
|
DIP-8 | 452 | 2013-05-08 |
Inquiry
|
||
| Morechip Enterprise Co., Ltd. | UC3843BVN |
|
STOCK | 296 | stock | 2026-05-09 |
Inquiry
|
||
| Mujistu Electronic Pte Ltd. | UC3843BVN |
|
STOCK | 10565 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| NewChip Enterprises Pte, Ltd. | UC3843BVN |
|
STOCK | 11446 | STOCK | 2026-05-09 |
Inquiry
|
||
| Semilex Electronics Direct [ info@semi-lex.com ] | UC3843BVN | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 174420 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| N-STAR INTL ELECTRONICS LIMITED | UC3843BVN | ON |
|
DIP-8 | 58 | 03+ | 2026-10-12 |
Inquiry
|
|
| PASENDA ELECTRONICS CO.,LTD | UC3843BVN | ON |
|
STDLINEAR | 20000 | 08+ | 2026-09-01 |
Inquiry
|
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | UC3843BVN | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 46190 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | UC3843BVN |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | UC3843BVN |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| Philchip Technology Limited | UC3843BVN | MOTOROLA |
|
PDIP8 | 15890 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | UC3843BVN | TI |
|
DIP | 2100 | IC_supplier_in_China | 2023-11-27 |
Inquiry
|
|
| Unitronix Electronics Limited |
UC3843BVN
|
ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 57279 | 15+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| Hong Kong Ri Xin International Trading Company | UC3843BVN |
|
DIP-8 | 10 | Stock | 2019-06-07 |
Inquiry
|
||
| MEGA IC ELECTRONICS.CO.LTD |
UC3843BVN
|
ON |
|
22457 | 14+ | New & Original | 2022-12-10 |
Inquiry
|
|
| SANKEY SHARE CO.,LTD |
UC3843BVN
|
ON |
|
13+ | 13687 | 13+ | stock | 2026-04-03 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd |
UC3843BVN
|
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Shenzhen SEEC Electronic Co., Ltd. | UC3843BVN | ON |
|
STDLINEAR | 17500 | 09+ | 2014-06-26 |
Inquiry
|
|
| ShenzhenRunshixinTechnology | UC3843BVN | ON |
|
DIP8 | 9591 | NEW+ | INSTOCK | 2025-10-27 |
Inquiry
|
| SINLIN Electronics |
UC3843BVN
|
ON |
|
8-DIP (0.300, 7.62mm) | 20122 | 12+ | call,60mins feedback | 2022-09-09 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
UC3843BVN
|
ON |
|
8-DIP (0.300, 7.62mm) | 20122 | 12+ | call,60mins feedback | 2018-09-07 |
Inquiry
|
| SourceStar International (HK) Ltd. | UC3843BVN |
|
STOCK | 6296 | STOCK | 2026-05-09 |
Inquiry
|
||
| Starkey Technology (H.K) Co.,Ltd | UC3843BVN |
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| starlight electronics (HK) co.,ltd |
UC3843BVN
|
ON |
|
DIP-8 | 10980 | 12+ | stock | 2026-03-15 |
Inquiry
|
| Asia Components Co.,Ltd. |
UC3843BVN
|
ON |
|
DIP8 | 15 | 0403+ | In?STOCK? | 2016-11-18 |
Inquiry
|
| SUN EUROPE COMPONENT LTD | UC3843BVN | SN |
|
SMD/DIP | 5000 | 2010 | parts in stock | 2015-09-25 |
Inquiry
|
| SUNGYUM SHARE CO.,LTD | UC3843BVN | ON |
|
STDLINEAR | 30000 | 10+ | 2017-01-16 |
Inquiry
|
|
| SUNMOON MICRO-ELECTRONICS CO., LTD. | UC3843BVN |
|
STOCK | 14125 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Sunway Components Co., Ltd. | UC3843BVN |
|
4391 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
||
| Kairong Electronics Ltd. | UC3843BVN | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Shenzhen Branch Wei Sheng Electronics Co., Ltd. | UC3843BVN | ON |
|
11+ | 108800 | 11+ | NEW & ORGINAL | 2013-12-23 |
Inquiry
|
| MSM Company LTD. | UC3843BVN | ON |
|
16+ | 13285 | 16+ | New parts and Stock on hand | 2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| TPC Global Service Co.Ltd. | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Power Agency Co.,Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| TAIKE Compoents Enterprise | UC3843BVN |
|
STOCK | 11195 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| TIANHAO INDUSTRIAL CO.,LIMITED | UC3843BVN | ON/ |
|
DIP-8 | 100000 | 2021 | 2023-05-16 |
Inquiry
|
|
| Microtranik_Components.,Inc | UC3843BVN | Distributor |
|
for more pls inquire us now | 215810 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TOKYOSUPERDEVICECO.,LTD | UC3843BVN | ON |
|
5867 | 0647+ | 2025-02-27 |
Inquiry
|
||
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] |
UC3843BVN
|
ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 39624 | NEW RoHS | Deliver Now | 2025-11-02 |
Inquiry
|
| UnitronixElectronics |
UC3843BVN
|
ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 57279 | 15+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| Tripleplus.Co.,Ltd | UC3843BVN |
|
1000 | 2024-07-12 |
Inquiry
|
||||
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | UC3843BVN |
|
2620 | 2013-12-05 |
Inquiry
|
||||
| HongKongTeyouHuichengElectroni | UC3843BVN | ON/ |
|
DIP-8 | 45000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| UT TRADING CORPORATION | UC3843BVN | MOT |
|
DIP8 | 23 | 0150+ | 2015-01-27 |
Inquiry
|
|
| WayChip Trading Co., Ltd. | UC3843BVN |
|
STOCK | 296 | STOCK | 2026-05-09 |
Inquiry
|
||
| Wealth Link International | UC3843BVN | ON |
|
N/A | 1100 | 99+ | 2015-03-23 |
Inquiry
|
|
| LEOSNA IC TRADING CO. | UC3843BVN | Texas |
|
NEW & Original Parts | 68890 | 19+RoHS | Stock On Hand, best quality | 2023-08-14 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD |
UC3843BVN
|
15+ |
|
25879 | 15+ | New & Original | 2018-03-22 |
Inquiry
|
|
| Win Source Electronic Technology Co ,Ltd | UC3843BVN | ON |
|
DIP8 | 3000 | 07+ | 2016-08-17 |
Inquiry
|
|
| Wintech Components Limited |
UC3843BVN
|
ON |
|
DIP8 | 20000 | 2021+ | INSTOCK | 2023-10-18 |
Inquiry
|
| FEDERAL INDUSTRY CO. |
UC3843BVN
|
ON |
|
DIP8 | 20475 | 20+PB | Pb-Free | 2026-09-24 |
Inquiry
|
| XINDA HK LIMITED | UC3843BVN | ON |
|
N | 60 | 03+/ | INSTOCK | 2014-08-17 |
Inquiry
|
| ENKAITE Technology Limited Violet888@foxmail.com | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2019-03-05 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
UC3843BVN
|
ON |
|
7457 | 16+ | New & Original | 2019-03-05 |
Inquiry
|
|
| QINYUAN ELECTRONICS (HK) LIMITED(xyic@vip.qq.com) | UC3843BVN | ON |
|
8-DIP | 2000 | 2011+ | Stock | 2025-01-03 |
Inquiry
|
| 雅格電子株式会社 |
UC3843BVN
|
|
ROSH | 16454 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| TaiWan Yaohua Electronics Co., Ltd. | UC3843BVN |
|
STOCK | 656 | N/A | STOCK | 2026-05-09 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. | UC3843BVN | ON |
|
DIP8 | 959500 | 15+ | 959500 | 2017-06-10 |
Inquiry
|
| YISEN ELECTRONICS CO. | UC3843BVN | ON |
|
DIP8 | 12000 | 11+ | STOCK | 2013-01-08 |
Inquiry
|
| ZHENGDELI (HK)ELECTRONICS CO。，LTD | UC3843BVN | ON |
|
N | 60 | 03+/ | INSTOCK | 2014-08-17 |
Inquiry
|
| ZESEN（HK）Electronics Co. sales@zesenelec.com |
UC3843BVN
|
ON |
|
DIP8 | 2500 | 0642+ | STOCK | 2020-01-10 |
Inquiry
|
| ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com | UC3843BVN | ON |
|
12+ | 12000 | 12+ | STOCK | 2019-10-19 |
Inquiry
|
| SIMEN Electronics Co.,Ltd | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2018-10-29 |
Inquiry
|
| FESTO Pneumatic Components | UC3843BVN | ON |
|
16+ | 13285 | 16+ | New parts and Stock on hand | 2017-06-22 |
Inquiry
|
| Electronics & Semiconductor | UC3843BVN | ON |
|
DIP8 | 13285 | 16+ | New parts and Stock on hand | 2016-09-20 |
Inquiry
|
| Philchip Electronics Co.,Ltd. | UC3843BVN | MOTOROLA |
|
PDIP8 | 28650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | UC3843BVNG |
|
645412 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| MAINtron Electronics Limited. | UC3843BVNG | STOCK |
|
standard package with RoHS | 46210 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | UC3843BVNG | N/A |
|
N/A | 23 | N/A | N/A | 2026-07-02 |
Inquiry
|
| Excellent Electronics Components Inc | UC3843BVNG | ONSEMICONDUCTOR |
|
50000 | 15+ | 2020-11-05 |
Inquiry
|
||
| AlphaTek Electronics Co.,Ltd. | UC3843BVNG | ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 32125 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| Alphatek Technology Limited | UC3843BVNG | ON |
|
IC REG CTRLR BST FLYBK ISO 8-DIP | 32125 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| ERAI Sale Development |
UC3843BVNG
|
RoHs |
|
Original&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD | UC3843BVNG |
|
13+ | 645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| ANT Electronics (HK) Co.,Ltd | UC3843BVNG |
|
44760 | INSTOCK | 2026-08-29 |
Inquiry
|
|||
| ANT Electronics (HK) Co.,Ltd | UC3843BVNG |
|
44760 | INSTOCK | 2026-08-29 |
Inquiry
|
|||
| Renxim Electronic Limited. [ sales@renxim.com ] |
UC3843BVNG
|
NEW |
|
Original package well | 77370 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| Asemicon Tech. Co.,Ltd. | UC3843BVNG | ONSemicond |
|
PDIP-14 | 8419 | 14+ | STOCK | 2026-05-09 |
Inquiry
|
| Asia Military Components Trading Co., Ltd. |
UC3843BVNG
|
ONSemicond |
|
PDIP-14 | 9340 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. |
UC3843BVNG
|
ONSemicond |
|
ICREGCTRLRFLYBACK8DIP | 3067 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | UC3843BVNG | STOCK |
|
standard package with RoHS | 46210 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SHENZHEN BAQI IT CO., LTD. |
UC3843BVNG
|
ON |
|
DIP | 20000 | 1325+ | INSTOCK | 2026-05-09 |
Inquiry
|
| BASUKI ELECTRONICS CO.,LTD. | UC3843BVNG | ON |
|
DIP | 20309 | N/A | STOCK | 2022-08-08 |
Inquiry
|
| Believe Technologies (Korea) |
UC3843BVNG
|
ON |
|
DIP | 20256 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
| WLParts Electronics ltd | UC3843BVNG | ONSEMI |
|
2013+ | 10000 | 2013+ | 2021-11-11 |
Inquiry
|
|
| SemiLex Electronics Inc. | UC3843BVNG | IC |
|
NEW RoHS and More QTY | 40440 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| Bluesemi Tech. Co., Ltd. |
UC3843BVNG
|
ON |
|
DIP | 21618 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | UC3843BVNG | ON |
|
DIP-8 | 230 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | UC3843BVNG | ON |
|
DIP-8 | 230 | 2014+ | 2026-10-06 |
Inquiry
|
|
| BOTE ELECTRONICS CO.,LTD | UC3843BVNG | ON |
|
DIP | 3000 | 13+ | 2023-02-07 |
Inquiry
|
|
| NegoICCo. |
UC3843BVNG
|
ON |
|
DIP | 225207 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| Carder Components Enterprise |
UC3843BVNG
|
ON |
|
DIP | 21000 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | UC3843BVNG | ON |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | UC3843BVNG |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | UC3843BVNG |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
UC3843BVNG
|
Distributor |
|
for more pls inquire us now | 145200 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| CHIP7 INTERNATIONAL CO.,LTD |
UC3843BVNG
|
ONSemicond |
|
n/a | 7450 | 14+ | instock | 2015-06-05 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | UC3843BVNG | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 87500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Cubic Technology Co.,Ltd. | UC3843BVNG | ON |
|
DIP | 20859 | N/A | STOCK | 2026-05-09 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | UC3843BVNG | ON Semiconductor |
|
REG CTRLR FLYBACK 8DIP | 143438 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| Data Biz Advance Int’l Co., Ltd. | UC3843BVNG | ON |
|
DIP | 20000 | 1325+ | STOCK | 2026-05-09 |
Inquiry
|
| DBA Int’l PTE LTD. | UC3843BVNG | ONSemicond |
|
PDIP-14 | 8311 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| TAIWAN DBA INT’L CORPORATION LTD. | UC3843BVNG | ON |
|
NA | 1373 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| RENXIM Electronics Inc |
UC3843BVNG
|
Good price |
|
new and original package well | 97330 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
1
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Last
UC3843BVN Datasheet
| Mfg | Part # | Datasheet | Description |
 Motorola, Inc |
UC3843BVN |
401Kb/16P |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
 ON Semiconductor |
UC3843BVN |
295Kb/20P |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS July, 2011 ??Rev. 15 |
| UC3843BVN |
370Kb/21P |
High Performance Current Mode Controllers February, 2007 ??Rev. 9 |
|
| UC3843BVNG |
370Kb/21P |
High Performance Current Mode Controllers February, 2007 ??Rev. 9 |
|
| UC3843BVNG |
414Kb/22P |
High Performance Current Mode Controllers September, 2013 ??Rev. 17 |
|
| UC3843BVNG |
743Kb/25P |
High Performance Current Mode Controllers August, 2021 - Rev. 18 |