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UC3843D Search results
Premium Supplier
Supplier
MicrotranikComponents,Inc
Transcrui Microcircuit Corporation
Evatronix(HK) Electronics Trade Inc
IC INTERNATIONAL TRADING CO.
MAINtron Electronics Limited.
MAINtron Electronics Co.,Ltd.
RENXIM Electronics Inc
Semilex Electronics
Timicomm Electronics Limited
ANRIC ELECTRONICS CO.,LTD.
Microtranik_Components.,Inc
TIMICOMM ELECTRONICS LIMITED
UnitronixElectronics
European Union IC Industry Co.
ANRIC Int＇l Electronics Limited
NegoICCo.
Starkey Technology (H.K) Co.,Ltd
雅格電子株式会社
SANKEY SHARE CO.,LIMITED
pulkey electronics ( HK ) co.,ltd
ANKEY ELECTRONICS CO.,LTD
Renxim Electronic Limited.
SemiLex Electronics Inc.
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO.,LIMITED
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 | 35,225 | 1+ : $1.69 10+ : $0.99 100+ : $0.908 500+ : $0.801 1000+ : $0.785 2500+ : $0.769 5000+ : $0.753 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
UC3843D
|
TI |
|
SOIC | 73500 | 20+PB | Pb-Free | 26-10-16 |
Inquiry
|
|
UC3843D.
|
SOP14 |
|
OriginalNew | 31500 | 2016 | Instock | 26-10-16 |
Inquiry
|
|
UC3843D8
|
TI |
|
SOIC | 73500 | 20+PB | Pb-Free | 26-10-16 |
Inquiry
|
|
UC3843DB
|
|
SMD | 17500 | 2016 | Instock | 26-10-16 |
Inquiry
|
|
|
UC3843DW
|
TI |
|
96+ | 28000 | 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 |
|
UC3843D
|
TI |
|
SOP | 455 | 20+PB | Pb-Free | 26-10-16 |
Inquiry
|
|
UC3843D.
|
ST |
|
SOP14 | 18000 | 2016+ | Instock | 26-10-16 |
Inquiry
|
| UC3843DB | N/A |
|
SOP-8 | 18000 | 2016+ | Instock | 26-10-16 |
Inquiry
|
|
UC3843DX
|
ON |
|
14-SOP | 357 | 20+PB | Pb-Free | 26-10-16 |
Inquiry
|
| UC3843D1X | FAIRCHILD/ |
|
12378 | 2020+ | Instock | 26-10-16 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| Wind Electronics Co.,Ltd | UC3843D | ST |
|
2013+ | 8500 | 2013+ | INSTOCK | 2014-07-02 |
Inquiry
|
| SANKEY SHARE |
UC3843D
|
ST |
|
new&original | 691 | 97 | 2019-07-10 |
Inquiry
|
|
| SANKEY SHARE CO.,LIMITED | UC3843D |
|
645412 | 13+ | stock | 2024-06-11 |
Inquiry
|
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| Yang Cheng INC | UC3843D | UCC |
|
SOP-3.9-14P | 80 | 90+ | 1day | 2012-09-13 |
Inquiry
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| 8STAR-IC | UC3843D | 11+ |
|
original new | 18250 | instock | 2023-07-28 |
Inquiry
|
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| MAINtron Electronics Limited. | UC3843D | STOCK |
|
standard package with RoHS | 46530 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AAT Technology Inc. | UC3843D | ON |
|
50000 | 06+ | 2014-07-30 |
Inquiry
|
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| 8 Star Electronics |
UC3843D
|
STOCK |
|
10+ | 63520 | 10+ | 2023-07-28 |
Inquiry
|
|
| AgreeTechnology(HK)Co.,Ltd |
UC3843D
|
TI |
|
SOP | 2311 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | UC3843D | N/A |
|
N/A | 14468 | N/A | N/A | 2026-07-02 |
Inquiry
|
| Excellent Electronics Components Inc |
UC3843D
|
TI |
|
15+ | N/A | 15+ | 2020-11-05 |
Inquiry
|
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| Alison Enterprise Co., Ltd. | UC3843D |
|
STOCK | 9652 | STOCK | 2026-05-09 |
Inquiry
|
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| ALL NEW SEMI Electronics Co., LIMITED | UC3843D | TI |
|
SOP | 2390 | 2026-09-30 |
Inquiry
|
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| AlphaTek Electronics Co.,Ltd. | UC3843D | Fairchild |
|
IC REG CTRLR PWM CM 14-SOIC | 62225 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| Alphatek Technology Limited | UC3843D | Fairchild |
|
IC REG CTRLR PWM CM 14-SOIC | 62225 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| ERAI Sale Development |
UC3843D
|
SOP14 |
|
OriginalNew | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
UC3843D
|
|
13+ | 645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| A-ONE Electronics Co., Ltd. | UC3843D | TI |
|
SOP14 | 640 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Renxim Electronic Limited. [ sales@renxim.com ] |
UC3843D
|
NEW |
|
Original package well | 78690 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| Area51 ESG, Inc. | UC3843D | Unitrode |
|
12 | 9517 | 2017-08-07 |
Inquiry
|
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| IC Agent Electronics Inc |
UC3843D
|
SOP14 |
|
OriginalNew | 31500 | 2012+ | Instock | 2018-08-01 |
Inquiry
|
| Asemicon Tech. Co.,Ltd. | UC3843D |
|
STOCK | 10571 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Asia Military Components Trading Co., Ltd. | UC3843D | TEXASINSTR |
|
5820 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| ATER TECH LTD | UC3843D | TI |
|
SOP8 | 12000 | 06+ | 2014-02-04 |
Inquiry
|
|
| Shenzhen Augswan Electronics Co., LTD. |
UC3843D
|
Texas Inst |
|
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 10 | 3825 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | UC3843D | STOCK |
|
standard package with RoHS | 46530 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SHENZHEN BAQI IT CO., LTD. |
UC3843D
|
TI |
|
SOP-14 | 300 | 99 | INSTOCK | 2026-05-09 |
Inquiry
|
| B.A.S. ELECTRONIC COMPONENTS | UC3843D |
|
stock-samedayshipment | 4300 | 2014-08-21 |
Inquiry
|
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| B.A.S. ELECTRONIC COMPONENTS | UC3843D |
|
2150 | 2014-05-23 |
Inquiry
|
||||
| BASUKI ELECTRONICS CO.,LTD. | UC3843D | TI |
|
SOP | 9457 | N/A | STOCK | 2022-08-08 |
Inquiry
|
| Believe Technologies Limited |
UC3843D
|
|
STOCK | 652 | stock | 2026-05-09 |
Inquiry
|
||
| Believe Technologies (Korea) |
UC3843D
|
TI |
|
SOP-14 | 556 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
| WLParts Electronics ltd |
UC3843D
|
NS |
|
SOP-14 | 4 | 04+ | 2021-11-11 |
Inquiry
|
|
| SemiLex Electronics Inc. | UC3843D | IC |
|
NEW RoHS and More QTY | 40140 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| Bluesemi Tech. Co., Ltd. |
UC3843D
|
TI |
|
SOP14 | 793 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L |
UC3843D
|
UCC |
|
SOP-3.9-14P | 80 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | UC3843D | UCC |
|
SOP-3.9-14P | 80 | 2014+ | 2026-10-06 |
Inquiry
|
|
| BOTE ELECTRONICS CO.,LTD |
UC3843D
|
TI |
|
SOP14 | 5795 | 13+ | 2023-02-07 |
Inquiry
|
|
| BOUKACO.,LTD | UC3843D |
|
550 | 04+ | 2025-03-03 |
Inquiry
|
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| NegoICCo. |
UC3843D
|
FAIRCHILD |
|
SOP14 | 45280 | 2023+ | INSTOCK | 2026-08-21 |
Inquiry
|
| Camry Components Co., Ltd. | UC3843D |
|
5602 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
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| Carder Components Enterprise |
UC3843D
|
TI |
|
SOP-14 | 1300 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | UC3843D | FAIRCHILD |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED |
UC3843D
|
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED |
UC3843D
|
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
UC3843D
|
Distributor |
|
for more pls inquire us now | 149650 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| EURO CHP DISTRIBUTION s.r.l. |
UC3843D
|
UNITR |
|
ICTUBE | 289 | 1998 | 2021-06-15 |
Inquiry
|
|
| TIMICOMM Electronics [ info@timicomm.com ] |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 87500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Cinkin International Co., Limited | UC3843D | ST |
|
33722 | 97 | 2013-04-09 |
Inquiry
|
||
| ClicElectronicsCo.Limited | UC3843D | Fairchild( |
|
SOP14 | 932 | 06+ | 2025-06-04 |
Inquiry
|
|
| CosmoTek Electronic Limited |
UC3843D
|
|
423 | 2017-06-20 |
Inquiry
|
||||
| Cubic Technology Co.,Ltd. | UC3843D | TI |
|
SOP | 10007 | N/A | STOCK | 2026-05-09 |
Inquiry
|
| CyberElectronicLimited | UC3843D | TI |
|
14-SOIC | 2000 | 20+ | stock | 2024-09-19 |
Inquiry
|
| oem ys co.ltd | UC3843D | TI |
|
SOP | 32654 | 2012 | pleaseemailtous | 2012-08-16 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 159391 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| Data Biz Advance Int’l Co., Ltd. | UC3843D | TI |
|
SOP | 9148 | 00+ | STOCK | 2026-05-09 |
Inquiry
|
| DBA International Ltd. |
UC3843D
|
|
STOCK | 3152 | STOCK | 2026-05-09 |
Inquiry
|
||
| DBA Int’l PTE LTD. | UC3843D |
|
STOCK | 10463 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
|
| TAIWAN DBA INT’L CORPORATION LTD. |
UC3843D
|
TI |
|
SOP-14 | 850 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| deli electronic | UC3843D | UC |
|
SOP | 25000 | 99+ | 2016-09-22 |
Inquiry
|
|
| Lywan Technology Co., Ltd | UC3843D | UNI |
|
NEW AND ORIGINAL | 8860 | 2012+ | IN STOCK | 2014-02-22 |
Inquiry
|
| RENXIM Electronics Inc |
UC3843D
|
Good price |
|
new and original package well | 97970 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| DIGSAN SEMICONDUCTORS CORP. | UC3843D | TI |
|
SOP | 9251 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Direct Source Components Pte Ltd. |
UC3843D
|
ST |
|
SOP14 | 1650 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
UC3843D
|
Fairchild |
|
IC REG CTRLR PWM CM 14-SOIC | 68855 | 2014+ | can respond quickly | 2023-10-23 |
Inquiry
|
| E-Chip Trading Co., Ltd. | UC3843D | TI |
|
SOP14 | 390 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | UC3843D | UCC |
|
SOP-3.9-14P | 187 | Stock | 2017-01-10 |
Inquiry
|
|
| EKT Electronics Co., Ltd |
UC3843D
|
ST |
|
NA | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com |
UC3843D
|
ST |
|
NA | 6825 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| 8 STAR | UC3843D | TI |
|
SMD-8 | 25500 | 09+ | 2023-07-28 |
Inquiry
|
|
| enkaite Electronics Co., Ltd |
UC3843D
|
UNI |
|
2016+ | 6825 | 2016+ | New parts and in our stock | 2020-05-11 |
Inquiry
|
| Digital Key Co.,Ltd |
UC3843D
|
sgs |
|
15+ | 5888 | 15+ | New parts and Stock on hand | 2018-01-15 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
UC3843D
|
ST |
|
NA | 6825 | 2016+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| Ocean Electronics Co.,Ltd |
UC3843D
|
ORIGINAL |
|
New & Original parts | 5880 | 2017+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| futuro trade ltd. | UC3843D | AD |
|
9740/SOP20/SOP28 | 28669 | 9740/12+/1 | stock | 2017-08-23 |
Inquiry
|
| eParts Electronic Co.Ltd | UC3843D |
|
1200 | 2014-04-02 |
Inquiry
|
||||
| ePartronics |
UC3843D
|
TI |
|
SOT23-3 | 15000 | 2025-07-25 |
Inquiry
|
||
| EDYTRADINGCO.,LIMITED |
UC3843D
|
TI |
|
SOP14 | 9 | 2026-10-14 |
Inquiry
|
||
| HK MILLION SUNSHINE TECHNOLOGY |
UC3843D
|
Texas Instruments |
|
13+ | 87000 | 13+ | STOCK | 2015-04-28 |
Inquiry
|
| E-Source International Ltd |
UC3843D
|
UC |
|
SOP14 | 85 | 99+ | 2021-07-07 |
Inquiry
|
|
| E-star Trading Enterprise Limited | UC3843D | TI |
|
14-SOIC | 2000 | 20+ | 2023-03-03 |
Inquiry
|
|
| E-star Trading Enterprise Limited | UC3843D | TI |
|
14-SOIC | 2000 | 20+ | 1weeks | 2023-04-07 |
Inquiry
|
| Friedlich Assoziierte GmbH | UC3843D |
|
N/A | 1755 | 2023-05-03 |
Inquiry
|
|||
| Fantastic Technologies limited. | UC3843D | FSC |
|
SMD | 15061 | 20+ | 2023-06-12 |
Inquiry
|
|
| FANTASTIC ELECTRONICS ( KONGKONG) LTD |
UC3843D
|
sgs |
|
dc98 | 985 | dc98 | new and original | 2020-02-17 |
Inquiry
|
| Fastwell International Co., Ltd. |
UC3843D
|
UC |
|
SOP14 | 890 | NEWESTD/C+ | STOCK | 2026-05-09 |
Inquiry
|
| Feng Sheng Electronics Co., Ltd. |
UC3843D
|
Rapid deliverywelcome to inqu |
|
PB FREE/Sincerely for your service | 8500 | 2013+ | INSTOCK | 2013-09-21 |
Inquiry
|
| fenkey electronics co.,ltd | UC3843D |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd |
UC3843D
|
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Find semi(Thailand) Co.,ltd. | UC3843D |
|
4152 | STOCK | 2025-12-02 |
Inquiry
|
|||
| YEAH, LLC. | UC3843D | 35200 |
|
TI | SOP-14 | 09+ROHS | 2023-07-28 |
Inquiry
|
|
| Fengyangxin Technology ( HK ) Co.,Ltd | UC3843D |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Globalway components Sdn Bhd. | UC3843D |
|
STOCK | 11040 | NEW+ | STOCK | 2022-10-22 |
Inquiry
|
|
| GOTONE ELECTRONICS CO.,LTD | UC3843D | FSC |
|
SOP14 | 2496 | 02+ | 2014-07-24 |
Inquiry
|
|
| Semilex Electronics [ info@semi-lex.com ] | UC3843D | IC |
|
NEW RoHS and More QTY | 36750 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| GREENTREE TECHNOLOGY CO., LTD. |
UC3843D
|
TI |
|
SOP-14 | 1800 | NEWD/C | INSTOCK | 2026-05-09 |
Inquiry
|
| Global Sourcing OEM Limited [sales@gs-oem.com] | UC3843D | TexasInstr |
|
ContactformoredetailswelcomeRFQ | 6031 | 21+ | Stock | 2023-03-10 |
Inquiry
|
| Gusun Electronics Co.,LTD. | UC3843D |
|
STOCK | 12275 | NEWER+ | STOCK | 2026-05-09 |
Inquiry
|
|
| HAIGE (HK) SHARE CO., LIMITED |
UC3843D
|
UC |
|
SMD | 8800 | IN STOCK | 2015-04-13 |
Inquiry
|
|
| HAIGE(HK)ELECTRONICS CO.,LTD |
UC3843D
|
UNI |
|
SOP | 8800 | 02+ | IN STOCK | 2014-08-17 |
Inquiry
|
| Hamtron Technology Co., Ltd. | UC3843D | TI |
|
SOP | 9133 | 00+ | STOCK | 2026-05-09 |
Inquiry
|
| INLINIC ELECTRONICS CO.,LTD |
UC3843D
|
UC |
|
10+ | 18890 | 10+ | NEW & IN STOCK | 2018-03-22 |
Inquiry
|
| Chaoxin Technology (HK) Limited |
UC3843D
|
UC |
|
500 | 0031+ | 2017-05-15 |
Inquiry
|
||
| Ameyic Electronics Limited |
UC3843D
|
UC |
|
SOP | 18720 | 2013+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
UC3843D
|
original |
|
RoHS Compliant | 40206 | 17+/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| HongDa Electronics Co.,Ltd | UC3843D | PHI |
|
SOP14 | 15880 | 2016 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD |
UC3843D
|
Texas Inst |
|
IC REG CTRLR MULT TOP 14SOIC | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Shenzhen Hualong Sheng Electronics Co., Ltd. |
UC3843D
|
ST |
|
11+ | 108800 | 11+ | NEW & ORGINAL | 2017-06-08 |
Inquiry
|
| Huashengte Electronic Co., Ltd. Shenzhen Special |
UC3843D
|
ST |
|
11+ | 108800 | 11+ | NEW & ORGINAL | 2015-03-26 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. |
UC3843D
|
|
492100 | 12+ | STOCK | 2026-01-19 |
Inquiry
|
||
| Transcrui Microcircuit Corporation |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 59982 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 29624 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
UC3843D
|
TI |
|
SOP | 455 | 20+PB | Pb-Free | 2022-10-29 |
Inquiry
|
| ICBAY INTERNATIONAL PTE. LTD. |
UC3843D
|
TI |
|
SOP | 3811 | 08+ | NEWSTOCK | 2026-05-09 |
Inquiry
|
| ICHOME Industrial Co., Ltd. | UC3843D | TEXASINSTR |
|
5205 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
|
| Assy Fe Antonio Hernandez sales@assy-fe.com |
UC3843D
|
STM |
|
25 | 2013-01-18 |
Inquiry
|
|||
| Icompplus Electronics |
UC3843D
|
STM |
|
25 | 2016-05-19 |
Inquiry
|
|||
| Germany Electroince Distributor GmbH |
UC3843D
|
ST. |
|
SOP14 | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
| Arrow Global Co.,Ltd |
UC3843D
|
ST. |
|
SOP14 | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
UC3843D
|
Semiconductor |
|
RoHS Compliant | 19175 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| InTeLong(Int) Elecrtonics Co.,Ltd. | UC3843D |
|
2500 | £Ó£Ô£Ï£Ã£Ë | 2016-02-29 |
Inquiry
|
|||
| SINGAPORE INTEXIM SHARES (CHINA)CO.,LTD | UC3843D | TI |
|
SOP | 18000 | 09+ | 2026-09-01 |
Inquiry
|
|
| Integrated Solution Co.,Ltd |
UC3843D
|
Fairchild |
|
14-SOIC (0.154, 3.90mm Width) | 7500 | 14+ | stock on hand | 2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor |
UC3843D
|
Fairchild |
|
14-SOIC (0.154, 3.90mm Width) | 7500 | 15+ | STOCK | 2017-09-25 |
Inquiry
|
| Ameyic Electronics Corp. |
UC3843D
|
UC |
|
SOP | 18720 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| JAINAM ELECTRONICS PVT. LTD. | UC3843D | 2400 |
|
UNITRODE | 2015-07-24 |
Inquiry
|
|||
| JAK ELECTRONICS LIMITED |
UC3843D
|
Fairchild/ |
|
ICREGCTRLR14SOIC | 200000 | Stock | 2019-10-30 |
Inquiry
|
|
| Hongsen（HK） Electronic Trading Co.,Ltd. | UC3843D | ST |
|
SMD | 980 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
| JINWEIDA(Int) ELECTRONICS CO.,LTD. |
UC3843D
|
|
2500 | £Ó£Ô£Ï£Ã£Ë | 2016-03-06 |
Inquiry
|
|||
| CHINA KAIVO ELECTRONICS CO.,LTD | UC3843D | TI |
|
14-SOIC | 18000 | 19+ | 2026-10-11 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | UC3843D |
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KAWAIC COMPONENTS CORP. | UC3843D |
|
STOCK | 10802 | STOCK | 2019-03-05 |
Inquiry
|
||
| KE XING ELECTRONICS CO.,LTD |
UC3843D
|
UC |
|
7555 | 14+ | New & Original | 2016-06-25 |
Inquiry
|
|
| Kingsun Microelectronics Co.,LTD |
UC3843D
|
UC |
|
416 | 2023+ | ourstock | 2023-04-24 |
Inquiry
|
|
| Kynix Semiconductor Hong Kong Limited | UC3843D | FSC |
|
ICREGCTRLRPWMCM14SOIC | 22349 | 02+ | Stock | 2016-03-23 |
Inquiry
|
| Leading（HK) IC Distributor Limited | UC3843D | FAIRCHILD |
|
SOP-14 | 31050 | 2018+ | IN STOCK | 2018-08-30 |
Inquiry
|
| Leading(HK) IC Distributor Limited |
UC3843D
|
ST |
|
SOP-14 | 90000 | 2019+ | INSTOCK | 2024-05-06 |
Inquiry
|
| Electronics & Semiconductor |
UC3843D
|
UC |
|
14PIN-SOP New&Original parts | 413 | 2007+ | New parts and Stock on hand | 2013-07-31 |
Inquiry
|
| LENKEY ELECTRONICS (HK) CO.,LTD | UC3843D | TI |
|
14-SOIC | 68000 | 18+ | 2026-10-02 |
Inquiry
|
|
| palmary technology | UC3843D | TI |
|
98/P3 | 118 | 98/P3 | in stock | 2020-08-20 |
Inquiry
|
| LiHeng Technology (H.K)Technology Co.,LTD. |
UC3843D
|
sgs |
|
1000/tube/so14 | 685 | dc98 | Instock | 2021-07-07 |
Inquiry
|
| europe ic Electronics co.,ltd. |
UC3843D
|
TI |
|
Current-Mode PWM Controller | 8000 | 2011 | NEW AND ORIGINAL | 2019-04-10 |
Inquiry
|
| WINTECH COMPONENTS LTD. |
UC3843D
|
UNI |
|
NEW AND ORIGINAL | 10000 | 2013+ | IN STOCK | 2016-11-29 |
Inquiry
|
| European Union IC Industry Co. |
UC3843D
|
UCC |
|
SOP-3.9-14P | 88870 | 2016 | Email.To.Us | 2020-07-13 |
Inquiry
|
| X-PARTS Co ,Ltd | UC3843D |
|
439 | 2015-06-29 |
Inquiry
|
||||
| Lvangchip(HongKong).,Limited | UC3843D | TexasInstr |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Shenzhen Boji Technology Innovation Co., Ltd | UC3843D | TI |
|
78376 | 21+ | STOCK | 2021-12-30 |
Inquiry
|
|
| InMeiLe Technology |
UC3843D
|
FAIRCHILD |
|
25679 | 15+ | New & Original | 2022-10-15 |
Inquiry
|
|
| Meyi Electronics Co.,Ltd. | UC3843D | TI |
|
SOP | 2365 | 2012+ | 2013-10-04 |
Inquiry
|
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | UC3843D | TEXASINSTR |
|
6120 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
|
| MKB International Tech. GmbH |
UC3843D
|
UC |
|
SOP14 | 841 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Morechip Enterprise Co., Ltd. |
UC3843D
|
TI |
|
SOP | 2311 | 08+ | stock | 2026-05-09 |
Inquiry
|
| Mujistu Electronic Pte Ltd. | UC3843D |
|
STOCK | 10921 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| ShenzhenMingxinfaTechnology | UC3843D | TI |
|
SOIC-14 | 16550 | 2026-09-18 |
Inquiry
|
||
| Nagano Chip Land | UC3843D |
|
1000 | 2020-07-03 |
Inquiry
|
||||
| NewChip Enterprises Pte, Ltd. | UC3843D |
|
STOCK | 11802 | STOCK | 2026-05-09 |
Inquiry
|
||
| New Jersey Semiconductor | UC3843D | TEXASINSTR |
|
246 | 2014-09-23 |
Inquiry
|
|||
| Semilex Electronics Direct [ info@semi-lex.com ] |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 159391 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. | UC3843D | TEXASINSTR |
|
5570 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| N-STAR INTL ELECTRONICS LIMITED | UC3843D | TI |
|
SOP | 118 | 98/P3 | 2026-10-12 |
Inquiry
|
|
| Ocean International Trading Co. |
UC3843D
|
FAIRCHILD |
|
SOP14 | 8,028 | 2013+ | IN STOCK | 2019-09-04 |
Inquiry
|
| Oweis electronics company Limited | UC3843D | UC |
|
SOP-8 | 1000 | 0752+ | 2012-12-13 |
Inquiry
|
|
| Oyat Electronics Electronics Inc |
UC3843D
|
TI |
|
SOP14 | 304 | 00+ | Instock | 2023-07-17 |
Inquiry
|
| PALMARY ELECTRONICS CO.,LTD |
UC3843D
|
ST |
|
SOP14 | 9000 | 02+ | 2023-11-28 |
Inquiry
|
|
| Hongkong Partnartek Company | UC3843D | UC |
|
263 | 2013-07-30 |
Inquiry
|
|||
| Kinghood Optoelectronics Co., Limited | UC3843D | UC |
|
SOP | 102 | 98/P3 | 2016-12-19 |
Inquiry
|
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] |
UC3843D
|
ON Semiconductor |
|
REG CTRLR 14SO | 48820 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd |
UC3843D
|
|
645412 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | UC3843D |
|
645412 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | UC3843D | UC |
|
SOP14 | 23967 | 2015+ | stock | 2019-11-28 |
Inquiry
|
| Philchip Technology Limited |
UC3843D
|
UC |
|
SOP | 26390 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com |
UC3843D
|
TI |
|
SOP | 16280 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
|
| Cosmotek Electronic Ltd(HK) |
UC3843D
|
FSC |
|
SOP14 | 2340 | 02+ | stock | 2024-04-30 |
Inquiry
|
| Unitronix Electronics Limited |
UC3843D
|
Fairchild |
|
IC REG CTRLR PWM CM 14-SOIC | 57499 | 15+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| RightOne Electronics Trading Co., Ltd. | UC3843D | TI |
|
SOP | 10467 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Huahui Electron | UC3843D |
|
18906 | 2016-05-24 |
Inquiry
|
||||
| Hong Kong Ri Xin International Trading Company |
UC3843D
|
TI |
|
SOP14 | 25 | Stock | 2019-06-07 |
Inquiry
|
|
| AC Electronics | UC3843D | UNI |
|
09+ | 52300 | 09+ | 2023-07-28 |
Inquiry
|
|
| MEGA IC ELECTRONICS.CO.LTD |
UC3843D
|
FAIRCHILD |
|
25679 | 14+ | New & Original | 2022-12-10 |
Inquiry
|
|
| SANKEY SHARE CO.,LTD |
UC3843D
|
|
13+ | 10000 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd |
UC3843D
|
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| SEMILOOK TECH. CO., LTD. | UC3843D | TEXASINSTR |
|
5205 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| SEMITONE CO.,LTD. |
UC3843D
|
TEXASINSTR |
|
6620 | NEW+ | STOCK | 2021-12-27 |
Inquiry
|
|
| Singapore Chiplead Enterprise Pte. Ltd. |
UC3843D
|
TI |
|
SOP-14 | 711 | NEW+ | CARRYSTOCK | 2026-05-09 |
Inquiry
|
| General Electronics Inc. |
UC3843D
|
Fairchild |
|
14-SOIC (0.154, 3.90mm Width) | 7750 | 12+ | in stock,RoHS,original | 2016-11-03 |
Inquiry
|
| SINCO TIMES TECHNOLOGY(HK)ELECTRONICS COMPANY |
UC3843D
|
BID |
|
FAI09+ | 1026 | 2021-03-10 |
Inquiry
|
||
| SINLIN Electronics |
UC3843D
|
FAI |
|
call | 10940 | call | Request For Quote Now | 2022-09-09 |
Inquiry
|
| Sin Source Ltd. |
UC3843D
|
TI |
|
SOP-14 | 300 | 99 | STOCK | 2024-01-21 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
UC3843D
|
FAI |
|
call | 10940 | call | Request For Quote Now | 2018-09-07 |
Inquiry
|
| SOSOIC(HK) ELECTRONICS CO.,LTD |
UC3843D
|
UNI |
|
SOP | 7500 | 10+ | stock | 2012-12-06 |
Inquiry
|
| SourceStar International (HK) Ltd. | UC3843D |
|
STOCK | 6652 | STOCK | 2026-05-09 |
Inquiry
|
||
| Express Electronics |
UC3843D
|
STM |
|
50 | 2017-01-31 |
Inquiry
|
|||
| Starkey Technology (H.K) Co.,Ltd | UC3843D |
|
645412 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| starlight electronics (HK) co.,ltd |
UC3843D
|
UNI |
|
10980 | 10+ | stock | 2026-03-15 |
Inquiry
|
|
| Asia Components Co.,Ltd. |
UC3843D
|
ST |
|
SOP-14 | 902 | 97+ | In?STOCK? | 2016-11-18 |
Inquiry
|
| SUN EUROPE COMPONENT LTD |
UC3843D
|
UC |
|
SMD | 5000 | 2011 | ORIGINAL IN STOCK | 2015-09-25 |
Inquiry
|
| SUNMOON MICRO-ELECTRONICS CO., LTD. | UC3843D |
|
STOCK | 14481 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Sun-top Group Limited |
UC3843D
|
ST |
|
SOIC-14/3.9mm | 21000 | 1999 | TUBE | 2012-09-13 |
Inquiry
|
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Last
UC3843D 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 |