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UC3843DB Search results
Premium Supplier
Supplier
Evatronix(HK) Electronics Trade Inc
Transcrui Microcircuit Corporation
IC INTERNATIONAL TRADING CO.
MicrotranikComponents,Inc
Renxim Electronic Limited.
Shenzhen Augswan Electronics Co., LTD.
MAINtron Electronics Co.,Ltd.
SemiLex Electronics Inc.
NegoICCo.
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO.,LIMITED
ANKEY ELECTRONICS CO.,LTD
CosmoTek Electronic Limited
RENXIM Electronics Inc
ANRIC Int＇l Electronics Limited
EKT Electronics Co., Ltd
En-Kaite Electronics Co., Ltd enkaite@foxmail.com
enkaite Electronics Co., Ltd
PXT Direct Electronics Co.,Ltd
eParts Electronic Co.Ltd
Friedlich Assoziierte GmbH
Fantastic Technologies limited.
FAST IC ELECTRONICS CO.LTD
Feng Sheng Electronics Co., Ltd.
fenkey electronics co.,ltd
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
UC3843N
|
ONSEMI |  |
PWM CONTROLLER, CURRENT MODE, 8DIP; Input Voltage:-; Output Voltage:13V; Output Current:200mA; Suppl | ROHS COMPLIANT | 1+ : $1.09 10+ : $0.987 100+ : $0.744 250+ : $0.554 500+ : $0.468 |
Buy Now
|
|
UC3843BNG
|
ONSEMI | |
PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8; Input Voltage:-; Output Voltage:13.5V; Output Current:1A; Su | ROHS COMPLIANT | 35,235 | 1+ : $1.69 10+ : $0.99 100+ : $0.908 500+ : $0.89 1000+ : $0.872 2500+ : $0.854 5000+ : $0.836 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
UC3843DB
|
|
SMD | 17500 | 2016 | Instock | 26-10-16 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| UC3843DB | N/A |
|
SOP-8 | 18000 | 2016+ | Instock | 26-10-16 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| SANKEY SHARE CO.,LIMITED |
UC3843DB
|
|
645412 | 13+ | stock | 2024-06-11 |
Inquiry
|
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| MAINtron Electronics Limited. | UC3843DB | STOCK |
|
standard package with RoHS | 46870 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AgreeTechnology(HK)Co.,Ltd | UC3843DB | UC |
|
SOP-8 | 4980 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
UC3843DB
|
|
13+ | 645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | UC3843DB | NEW |
|
Original package well | 77950 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | UC3843DB | UNITROD |
|
SOP-8 | 5556 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | UC3843DB | STOCK |
|
standard package with RoHS | 46870 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SemiLex Electronics Inc. | UC3843DB | IC |
|
NEW RoHS and More QTY | 40750 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| NegoICCo. |
UC3843DB
|
ON |
|
SOP-8 | 225030 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | UC3843DB |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED | UC3843DB |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc | UC3843DB | Distributor |
|
for more pls inquire us now | 149250 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| CosmoTek Electronic Limited |
UC3843DB
|
|
504 | 2017-06-20 |
Inquiry
|
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| RENXIM Electronics Inc | UC3843DB | Good price |
|
new and original package well | 98650 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | UC3843DB | Semiconductor |
|
RoHS Compliant | 49621 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| EKT Electronics Co., Ltd | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com | UC3843DB | TI |
|
SOP8 | 6825 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd | UC3843DB | TI |
|
2016+ | 6825 | 2016+ | New parts and Stock on hand | 2020-05-11 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| eParts Electronic Co.Ltd | UC3843DB |
|
1200 | 2014-04-02 |
Inquiry
|
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| Friedlich Assoziierte GmbH | UC3843DB |
|
N/A | 259 | 2023-05-03 |
Inquiry
|
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| Fantastic Technologies limited. | UC3843DB | S/N |
|
SMD/DIP | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| FAST IC ELECTRONICS CO.LTD | UC3843DB | UC |
|
440 | 09+ | IN STOCK SUPPLY | 2024-03-03 |
Inquiry
|
|
| Feng Sheng Electronics Co., Ltd. |
UC3843DB
|
Rapid deliverywelcome to inqu |
|
PB FREE/Sincerely for your service | 10000 | 2013+ | INSTOCK | 2013-09-21 |
Inquiry
|
| fenkey electronics co.,ltd | UC3843DB |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| fenyang electronics co.,ltd |
UC3843DB
|
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| Forecast Electronics | UC3843DB | UC |
|
325 | 2017-10-24 |
Inquiry
|
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| Fairsign Technology Limited | UC3843DB | TI |
|
SOP-8 | 99899 | 20+ | 2021-09-16 |
Inquiry
|
|
| Fengyangxin Technology ( HK ) Co.,Ltd |
UC3843DB
|
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| Semilex Electronics [ info@semi-lex.com ] | UC3843DB | IC |
|
NEW RoHS and More QTY | 36590 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Ameyic Electronics Limited | UC3843DB | IC |
|
SMD | 19200 | 2013+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited | UC3843DB | original |
|
RoHS Compliant | 40046 | 17+/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| LYH Electronics Co. Ltd | UC3843DB |
|
SOP-8 | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
|
| IC INTERNATIONAL TRADING CO. |
UC3843DB
|
|
492100 | 12+ | STOCK | 2026-01-19 |
Inquiry
|
||
| HK SKY Electronics Co., Ltd | UC3843DB |
|
SOP-8 | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | UC3843DB | TI |
|
Original Parts&RoHS | 94600 | 2019+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | UC3843DB | NS |
|
Original Parts, Quality excellent | 80150 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins | UC3843DB | N/A |
|
SOP-8 | 18000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
| ICBAY INTERNATIONAL PTE. LTD. | UC3843DB | UC |
|
SOP-8 | 6480 | 05+ | NEWSTOCK | 2026-05-09 |
Inquiry
|
| Germany Electroince Distributor GmbH | UC3843DB | N/A |
|
SOP-8 | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
| Arrow Global Co.,Ltd |
UC3843DB
|
N/A |
|
SOP-8 | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
UC3843DB
|
Semiconductor |
|
RoHS Compliant | 19495 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Ameyic Electronics Corp. | UC3843DB | IC |
|
SMD | 19200 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| GLOBALSTAR TECHNOLOGY (HK) LIMITED | UC3843DB | UNITROD |
|
SOP-8 | 2500 | 2012-11-15 |
Inquiry
|
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| KAILIGAO SEMICONDUCTOR CO., LTD. | UC3843DB | UC |
|
SOP8 | 12000 | 2012+ | 2014-08-07 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | UC3843DB |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| KE XING ELECTRONICS CO.,LTD | UC3843DB | UC |
|
ROSH | 12800 | 16+ | new & original | 2016-06-25 |
Inquiry
|
| LiHeng Technology (H.K)Technology Co.,LTD. | UC3843DB |
|
SOP-28 | 10 | 96 | Instock | 2021-07-07 |
Inquiry
|
|
| European Union IC Industry Co. | UC3843DB | TI |
|
SOP8 | 88870 | 2016 | Email.To.Us | 2020-07-13 |
Inquiry
|
| Morechip Enterprise Co., Ltd. | UC3843DB | UC |
|
SOP-8 | 4980 | 05+ | stock | 2026-05-09 |
Inquiry
|
| N-STAR INTL ELECTRONICS LIMITED | UC3843DB | UC |
|
SOP-8 | 359 | 98+ | 2026-10-12 |
Inquiry
|
|
| Great TRADING | UC3843DB |
|
SOP-8 | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
|
| pulkey electronics ( HK ) co.,ltd | UC3843DB |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | UC3843DB |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| Philchip Technology Limited | UC3843DB | IC Distributor |
|
SMD | 15310 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | UC3843DB | UC |
|
SOP-8 | 1500 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
|
| Unitronix Electronics Limited | UC3843DB | IC |
|
SMD | 27471 | 1513+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| Hong Kong Ri Xin International Trading Company | UC3843DB |
|
SOP-8 | 10 | Stock | 2019-06-07 |
Inquiry
|
||
| SANKEY SHARE CO.,LTD |
UC3843DB
|
UC |
|
8580 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd |
UC3843DB
|
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| General Electronics Inc. | UC3843DB | UCC |
|
Pb Free | 10000 | 12+ | in stock,RoHS,original | 2016-11-03 |
Inquiry
|
| SINLIN Electronics |
UC3843DB
|
UCC |
|
Pb Free | 9250 | 12+ | call,60mins feedback | 2022-09-09 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
UC3843DB
|
UCC |
|
Pb Free | 9250 | 12+ | call,60mins feedback | 2018-09-07 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd |
UC3843DB
|
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| starlight electronics (HK) co.,ltd |
UC3843DB
|
|
9800 | 12+ | stock | 2026-03-15 |
Inquiry
|
||
| Kairong Electronics Ltd. | UC3843DB | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| MSM Company LTD. | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| TPC Global Service Co.Ltd. | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Power Agency Co.,Ltd | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Microtranik_Components.,Inc | UC3843DB | Distributor |
|
for more pls inquire us now | 214530 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TOKYOSUPERDEVICECO.,LTD | UC3843DB | UC |
|
359 | 98+ | 2025-02-27 |
Inquiry
|
||
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | UC3843DB |
|
RoHS Compliant | 40046 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | UC3843DB | ELECTRONIC |
|
Pb-Free | 27701 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | UC3843DB |
|
2859 | 2013-12-05 |
Inquiry
|
||||
| WayChip Trading Co., Ltd. | UC3843DB | UC |
|
SOP-8 | 4980 | 05+ | STOCK | 2026-05-09 |
Inquiry
|
| LEOSNA IC TRADING CO. | UC3843DB | Texas |
|
NEW & Original Parts | 69310 | 19+RoHS | Stock On Hand, best quality | 2023-08-14 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | UC3843DB | UC |
|
SOP8 | 22560 | 09+ | INSTOCK | 2018-03-22 |
Inquiry
|
| FEDERAL INDUSTRY CO. |
UC3843DB
|
|
SMD | 17500 | 2016 | Instock | 2026-09-24 |
Inquiry
|
|
| ENKAITE Technology Limited Violet888@foxmail.com | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2019-03-05 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
UC3843DB
|
UC |
|
ROSH | 12800 | 16+ | new & original | 2019-03-05 |
Inquiry
|
| QINYUAN ELECTRONICS (HK) LIMITED(xyic@vip.qq.com) | UC3843DB |
|
3 | 500 | 3 | Stock | 2025-01-03 |
Inquiry
|
|
| 雅格電子株式会社 |
UC3843DB
|
|
ROSH | 16454 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| TaiWan Yaohua Electronics Co., Ltd. | UC3843DB | UC |
|
SOP-8 | 5340 | N/A | STOCK | 2026-05-09 |
Inquiry
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
UC3843DB
|
ON |
|
SOP8 | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
| FESTO Pneumatic Components | UC3843DB | TI |
|
SOP8 | 6825 | 2016+ | New parts and Stock on hand | 2017-06-22 |
Inquiry
|
| Electronics & Semiconductor | UC3843DB | TI |
|
2016+ | 6825 | 2016+ | New parts and Stock on hand | 2016-09-20 |
Inquiry
|
| Philchip Electronics Co.,Ltd. | UC3843DB | pls call/email |
|
SMD | 18650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| MicrotranikComponents,Inc | UC3843DB1R2G | Distributor |
|
for more pls inquire us now | 149150 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | UC3843DB1R2G |
|
492100 | 12+ | STOCK | 2026-01-19 |
Inquiry
|
||
| Transcrui Microcircuit Corporation | UC3843DB1R2G | TI |
|
Original Parts&RoHS | 94580 | 2019+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | UC3843DB1R2G | NS |
|
Original Parts, Quality excellent | 79950 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
1
UC3843DB Datasheet
| Mfg | Part # | Datasheet | Description |
 STMicroelectronics |
UC3843D |
96Kb/11P |
CURRENTMODE PWM CONTROLLER |
 Fairchild Semicondu... |
UC3843D |
127Kb/12P |
SMPS Controller |
 Texas Instruments |
UC3843D |
937Kb/3P |
[Old version datasheet] Current Mode PWM Controller |
| UC3843D |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D |
693Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
|
Fairchild Semicondu... |
UC3843D |
133Kb/12P |
SMPS Controller |
 Texas Instruments |
UC3843D |
3Mb/56P |
[Old version datasheet] Current-Mode PWM Controllers |
|
Fairchild Semicondu... |
UC3843D1 |
127Kb/12P |
SMPS Controller |
| UC3843D1 |
133Kb/12P |
SMPS Controller | |
|
Texas Instruments |
UC3843D8 |
937Kb/3P |
[Old version datasheet] Current Mode PWM Controller |
| UC3843D8 |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8 |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8 |
693Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8 |
3Mb/56P |
[Old version datasheet] Current-Mode PWM Controllers | |
| UC3843D8G4 |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8G4 |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8G4 |
693Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8G4 |
3Mb/56P |
[Old version datasheet] Current-Mode PWM Controllers | |
| UC3843D8TR |
937Kb/3P |
[Old version datasheet] Current Mode PWM Controller | |
| UC3843D8TR |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8TR |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8TR |
693Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8TR |
3Mb/56P |
[Old version datasheet] Current-Mode PWM Controllers | |
 ARTSCHIP ELECTRONIC... |
UC3843D8TR |
579Kb/17P |
Current Mode PWM Controller |
|
Texas Instruments |
UC3843D8TRG4 |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER |
| UC3843D8TRG4 |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843D8TRG4 |
3Mb/56P |
[Old version datasheet] Current-Mode PWM Controllers | |
| UC3843DG4 |
720Kb/24P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER | |
| UC3843DG4 |
708Kb/28P |
[Old version datasheet] CURRENT MODE PWM CONTROLLER |