| Supplier | Part # |
Mfg |
Datasheet |
Description |
Q'ty |
Datacode |
Location |
Reg Date |
RFQ |
| SANKEY SHARE CO.,LIMITED |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2024-06-11 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED |
SC442ULTRT
|
SEMTECH |
|
QFN/SON/DFN |
1090 |
20+ |
|
2026-10-19 |
Inquiry
|
| AlphaTek Electronics Co.,Ltd. |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
62175 |
1531+ |
new in stock |
2020-12-03 |
Inquiry
|
| Alphatek Technology Limited |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
62175 |
1531+ |
new in stock |
2020-12-03 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Renxim Electronic Limited. [ sales@renxim.com ] |
SC442ULTRT
|
NEW |
|
Original package well |
98890 |
2016+ |
Globally & Immediately |
2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. |
SC442ULTRT
|
NEW |
|
Original package well |
98890 |
2018+ |
Globally & Immediately |
2025-08-02 |
Inquiry
|
| Asia Military Components Trading Co., Ltd. |
SC442ULTRT
|
SEMTECH |
|
|
3870 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. |
SC442ULTRT
|
Semtech |
|
SC442 Series 4.5 - 21 V 10 Channel 42 Vout 120 White 1 Mhz LED Driver |
7759 |
21+ |
Stock |
2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. |
SC442ULTRT
|
IC |
|
NEW RoHS and More QTY |
58560 |
17+ |
STK,Prompt delivery |
2026-09-29 |
Inquiry
|
| Shenzhen Boshuo Technology Development Co., Ltd |
SC442ULTRT
|
SEMTECH |
|
QFN28 |
3000 |
2212+ |
|
2024-09-22 |
Inquiry
|
| NegoICCo. |
SC442ULTRT
|
SEMTECH |
|
QFN28 |
16666 |
2022+ |
INSTOCK |
2026-08-21 |
Inquiry
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. |
SC442ULTRT
|
SEMTECH |
|
|
2500 |
N/A |
|
2023-08-17 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
SC442ULTRT
|
|
|
13+ |
649652 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| MicrotranikComponents,Inc |
SC442ULTRT
|
Distributor |
|
for more pls inquire us now |
181850 |
17+RoHS |
New instock, best quality |
2026-09-29 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
86500 |
2022+ |
NEW STOCK |
2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
165266 |
2019+ |
Can ship immediately |
2024-09-25 |
Inquiry
|
| RENXIM Electronics Inc |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
89150 |
1525+ |
Special offers,Reliable qualit |
2025-11-17 |
Inquiry
|
| ANRIC Int'l Electronics Limited |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
66582 |
2014+ |
can respond quickly |
2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com |
SC442ULTRT
|
SEMTECH |
|
28-UMLP |
145 |
|
Stock |
2017-01-10 |
Inquiry
|
| Evergreen Electronics Co.,Ltd |
SC442ULTRT
|
Semtech |
|
28-UMLP |
10,000 |
12+ |
RFQ,IN STOCK, ROHS Compliant |
2018-03-31 |
Inquiry
|
| EKT Electronics Co., Ltd |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
5000 |
2016+ |
New parts and Stock On Hand |
2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
6888 |
update |
More Information,contact us! |
2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd |
SC442ULTRT
|
Texas Instruments |
|
2015+ |
6888 |
2015+ |
New & Original parts and in ou |
2020-05-11 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
SC442ULTRT
|
Texas Instruments |
|
2016+ |
5000 |
2016+ |
New parts and Stock On Hand |
2020-04-27 |
Inquiry
|
| fenkey electronics co.,ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| fenyang electronics co.,ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Fairsign Technology Limited |
SC442ULTRT
|
SemtechCor |
|
ICLEDDRIVERRGLTRDIM28UMLP |
99899 |
20+ |
|
2021-09-16 |
Inquiry
|
| Fengyangxin Technology ( HK ) Co.,Ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| General Electronics Co.,Ltd |
SC442ULTRT
|
Semtech |
|
28-UMLP |
26800 |
12+ |
RFQ now,quick response |
2018-01-22 |
Inquiry
|
| Ameyic Electronics Limited |
SC442ULTRT
|
Semtech |
|
|
165266 |
|
|
2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
39794 |
17+/18+ |
Shipping Now |
2023-10-23 |
Inquiry
|
| Obama Resources Group |
SC442ULTRT
|
Factory |
|
SMD |
10000 |
2012+ |
|
2016-06-06 |
Inquiry
|
| HongDaElectronicsCo.LTD |
SC442ULTRT
|
Semtech Co |
|
IC LED DRIVER RGLTR DIM 28UMLP |
45120 |
2022 |
In.USA.Stock |
2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
21644 |
2022+ |
Original instock,Rush delivery |
2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
24794 |
2020+ |
HOT SALES & GLOBAL |
2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
SC442ULTRT
|
SemtechCor |
|
28-UMLP |
357 |
20+PB |
Pb-Free |
2026-11-03 |
Inquiry
|
| ICHOME Industrial Co., Ltd. |
SC442ULTRT
|
SEMTECH |
|
|
3255 |
NEW+ |
INSTOCK |
2026-05-09 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
66582 |
2014+ |
can respond quickly |
2023-11-28 |
Inquiry
|
| Integrated Solution Co.,Ltd |
SC442ULTRT
|
Semtech |
|
28-UMLP |
14133 |
14+ |
stock on hand |
2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor |
SC442ULTRT
|
Semtech |
|
28-UMLP |
14133 |
15+ |
STOCK |
2017-09-25 |
Inquiry
|
| NJCompany |
SC442ULTRT
|
Semtech |
|
N/A |
688000 |
|
INSTOCK |
2025-11-18 |
Inquiry
|
| CHINA KAIVO ELECTRONICS CO.,LTD |
SC442ULTRT
|
SemtechCor |
|
28-UMLP |
18000 |
19+ |
|
2026-11-02 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| LENKEY ELECTRONICS (HK) CO.,LTD |
SC442ULTRT
|
SemtechCor |
|
28-UMLP |
56230 |
17+ |
|
2026-11-04 |
Inquiry
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD |
SC442ULTRT
|
SEMTECH |
|
|
4170 |
NEWD/C |
OWNSTOCK |
2026-05-09 |
Inquiry
|
| Nagano Chip Land |
SC442ULTRT
|
|
|
|
1200 |
|
|
2020-07-03 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
165266 |
2020+ |
Can ship immediately |
2026-09-29 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. |
SC442ULTRT
|
SEMTECH |
|
|
3620 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] |
SC442ULTRT
|
Semtech |
|
LED DRIVER RGLTR DIM 28UMLP |
55690 |
2020+ |
HOT SALES |
2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| Unitronix Electronics Limited |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
57449 |
15+ |
HOT SALE !!! |
2023-10-23 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| SEMILOOK TECH. CO., LTD. |
SC442ULTRT
|
SEMTECH |
|
|
3255 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| SEMITONE CO.,LTD. |
SC442ULTRT
|
SEMTECH |
|
|
4670 |
NEW+ |
STOCK |
2021-12-27 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
SC442ULTRT
|
Semtech |
|
28-UMLP |
4930 |
12+ |
call,60mins feedback |
2018-09-07 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd |
SC442ULTRT
|
|
|
|
649652 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| Futune Electronics Co.Limitd |
SC442ULTRT
|
Texas Instruments |
|
2016+ |
5000 |
2016+ |
New parts and Stock On Hand |
2021-01-03 |
Inquiry
|
| TPC Global Service Co.Ltd. |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
5000 |
2016+ |
New parts and Stock On Hand |
2021-01-03 |
Inquiry
|
| Power Agency Co.,Ltd |
SC442ULTRT
|
Texas Instruments |
|
2016+ |
5000 |
2016+ |
New parts and Stock On Hand |
2021-01-03 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
39794 |
NEW RoHS |
Deliver Now |
2025-11-02 |
Inquiry
|
| UnitronixElectronics |
SC442ULTRT
|
Semtech |
|
IC LED DRVR CONST CURRENT 28MLPQ |
57449 |
15+ |
HOT SALE !!! |
2025-08-12 |
Inquiry
|
| HongKongTeyouHuichengElectroni |
SC442ULTRT
|
Semtech |
|
QFN/EP-28 |
55000 |
22+ |
stock |
2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. |
SC442ULTRT
|
Texas |
|
NEW & Original Parts |
85750 |
19+RoHS |
Stock On Hand, best quality |
2023-08-14 |
Inquiry
|
| WorldLinkPartscomponentsDe |
SC442ULTRT
|
SEMTECH |
|
QFN28 |
2000 |
21+ |
|
2026-11-04 |
Inquiry
|
| FEDERAL INDUSTRY CO. |
SC442ULTRT
|
SEMTECH |
|
|
168000 |
20+PB |
Pb-Free |
2026-11-03 |
Inquiry
|
| ENKAITE Technology Limited Violet888@foxmail.com |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
6888 |
2015+ |
New & Original parts and in ou |
2019-03-05 |
Inquiry
|
| Surplus Electronics Co.,Ltd |
SC442ULTRT
|
Semtech |
|
28-UMLP |
7977 |
12+ |
RFQ,in stock, fast response |
2016-08-29 |
Inquiry
|
| 雅格電子株式会社 |
SC442ULTRT
|
|
|
ROSH |
6496 |
14+ |
new & original |
2021-03-25 |
Inquiry
|
| Yuelaideng International Ltd |
SC442ULTRT
|
Semtech |
|
28-UMLP |
23500 |
2014 |
Stock |
2024-05-07 |
Inquiry
|
| YUFO Electronics Limited |
SC442ULTRT
|
SEMTECH |
|
QFN28 |
1090 |
18+ |
china-stock |
2023-11-08 |
Inquiry
|
| Lei Li Electronics Co.,Ltd |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
5000 |
2016+ |
New parts and Stock On Hand |
2021-01-03 |
Inquiry
|
| SIMEN Electronics Co.,Ltd |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
5000 |
2016+ |
New parts and Stock On Hand |
2018-10-29 |
Inquiry
|
| Electronics & Semiconductor |
SC442ULTRT
|
Texas Instruments |
|
IC LED DRVR CONST CURRENT 28MLPQ |
6888 |
2015+ |
New & Original parts and in ou |
2016-09-20 |
Inquiry
|