| Supplier | Part # |
Mfg |
Datasheet |
Description |
Q'ty |
Datacode |
Location |
Reg Date |
RFQ |
| SANKEY SHARE CO.,LIMITED |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2024-06-11 |
Inquiry
|
| AlphaTek Electronics Co.,Ltd. |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
61645 |
1531+ |
new in stock |
2020-12-03 |
Inquiry
|
| Alphatek Technology Limited |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
61645 |
1531+ |
new in stock |
2020-12-03 |
Inquiry
|
| Andy(International)Electroni |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
2018+ |
|
2026-09-14 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| ANT Electronics (HK) Co.,Ltd |
VIPER28HE
|
|
|
|
44760 |
|
INSTOCK |
2026-08-29 |
Inquiry
|
| ANT Electronics (HK) Co.,Ltd |
VIPER28HE
|
|
|
|
44760 |
|
INSTOCK |
2026-08-29 |
Inquiry
|
| Renxim Electronic Limited. [ sales@renxim.com ] |
VIPER28HE
|
NEW |
|
Original package well |
78550 |
2016+ |
Globally & Immediately |
2026-01-06 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. |
VIPER28HE
|
STMicroele |
|
VIPER28 Series 23.5 V 3.5 mA Off-Line Converter PWM Controller - SDIP- |
4899 |
21+ |
Stock |
2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. |
VIPER28HE
|
IC |
|
NEW RoHS and More QTY |
40350 |
17+ |
STK,Prompt delivery |
2026-08-10 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
2015+ |
|
2026-09-11 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
2014+ |
|
2026-09-14 |
Inquiry
|
| NegoICCo. |
VIPER28HE
|
ST |
|
10-SDIP |
10000 |
2022+ |
INSTOCK |
2026-08-21 |
Inquiry
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. |
VIPER28HE
|
STM |
|
|
2500 |
N/A |
|
2023-08-17 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| Microtranik,Components,Inc. |
VIPER28HE
|
Distributor |
|
for more pls inquire us now |
130950 |
17+RoHS |
New instock, best quality |
2026-08-10 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
86500 |
2022+ |
NEW STOCK |
2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
174360 |
2019+ |
Can ship immediately |
2024-09-25 |
Inquiry
|
| TAIWAN DBA INT’L CORPORATION LTD. |
VIPER28HE
|
STM |
|
SDIP10 |
2550 |
NEWD/C |
STOCK |
2022-10-22 |
Inquiry
|
| RENXIM Electronics Inc |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
87890 |
1525+ |
Special offers,Reliable qualit |
2025-11-17 |
Inquiry
|
| ANRIC Int'l Electronics Limited |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
66052 |
2014+ |
can respond quickly |
2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com |
VIPER28HE
|
STM |
|
10-SDIP |
3497 |
|
Stock |
2017-01-10 |
Inquiry
|
| futuro trade ltd. |
VIPER28HE
|
ST |
|
SOP16/DIP/DIP-7 |
15263 |
10G/11+/12 |
stock |
2017-08-23 |
Inquiry
|
| fenkey electronics co.,ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| fenyang electronics co.,ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Forecast Electronics |
VIPER28HE
|
STM |
|
|
2000 |
1102+ |
|
2017-10-24 |
Inquiry
|
| Fengyangxin Technology ( HK ) Co.,Ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| HAODE TECHNOLOGY CO.,LIMITED |
VIPER28HE
|
STM |
|
SDIP10 |
2155 |
2022+ |
|
2024-04-11 |
Inquiry
|
| Ameyic Electronics Limited |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
66052 |
2013+ |
RoHS,Good Quality |
2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
39264 |
17+/18+ |
Shipping Now |
2023-10-23 |
Inquiry
|
| Obama Resources Group |
VIPER28HE
|
Factory |
|
smd |
12000 |
2012+ |
|
2016-06-06 |
Inquiry
|
| HongDa Electronics Co.,Ltd |
VIPER28HE
|
STM |
|
SDIP10 |
87000 |
2015 |
In.USA.Stock |
2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD |
VIPER28HE
|
STMicroele |
|
ICOFFLINECONVPWM800V10-SDIP |
45120 |
2020 |
In.USA.Stock |
2023-05-23 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. |
VIPER28HE
|
RoHS |
|
originalnew |
221541 |
12+ |
|
2026-01-19 |
Inquiry
|
| Transcrui Microcircuit Corporation |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
46359 |
2022+ |
Original instock,Rush delivery |
2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
85790 |
2020+ |
HOT SALES & GLOBAL |
2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
VIPER28HE
|
ST |
|
10-SDIP |
357 |
20+PB |
Pb-Free |
2022-10-29 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
66052 |
2014+ |
can respond quickly |
2023-11-28 |
Inquiry
|
| Integrated Solution Co.,Ltd |
VIPER28HE
|
ST |
|
10-SDIP (0.300, 7.62mm), 9 Leads |
9035 |
14+ |
stock on hand |
2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor |
VIPER28HE
|
ST |
|
10-SDIP (0.300, 7.62mm), 9 Leads |
9035 |
15+ |
STOCK |
2017-09-25 |
Inquiry
|
| JAK ELECTRONICS LIMITED |
VIPER28HE
|
STMicroele |
|
ICOFFLINECONVPWM800V10-SDIP |
4000 |
|
Stock |
2019-10-30 |
Inquiry
|
| NJCompany |
VIPER28HE
|
ST |
|
N/A |
688000 |
|
INSTOCK |
2025-11-18 |
Inquiry
|
| CHINA KAIVO ELECTRONICS CO.,LTD |
VIPER28HE
|
ST |
|
10-SDIP |
18000 |
19+ |
|
2026-09-23 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Kynix Semiconductor Hong Kong Limited |
VIPER28HE
|
STM |
|
ICOFFLINECONVPWM800V10-SDIP |
3060 |
1102+ |
Stock |
2016-03-23 |
Inquiry
|
| LENKEY ELECTRONICS (HK) CO.,LTD |
VIPER28HE
|
ST |
|
10-SDIP |
26600 |
16+ |
|
2026-09-23 |
Inquiry
|
| l-tronics |
VIPER28HE
|
ST |
|
|
1209 |
|
|
2025-02-07 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
174360 |
2020+ |
Can ship immediately |
2026-08-10 |
Inquiry
|
| Hongkong Partnartek Company |
VIPER28HE
|
ST |
|
|
2000 |
|
|
2013-07-30 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
46130 |
2020+ |
HOT SALES |
2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| Cosmotek Electronic Ltd(HK) |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
1102+ |
stock |
2024-04-30 |
Inquiry
|
| Unitronix Electronics Limited |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
56919 |
15+ |
HOT SALE !!! |
2023-10-23 |
Inquiry
|
| Huahui Electron |
VIPER28HE
|
|
|
|
1988 |
|
|
2016-05-24 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| General Electronics Inc. |
VIPER28HE
|
ST |
|
10-SDIP (0.300, 7.62mm), 9 Leads |
9000 |
12+ |
in stock,RoHS,original |
2016-11-03 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
VIPER28HE
|
ST |
|
10-SDIP (0.300, 7.62mm), 9 Leads |
44464 |
12+ |
call,60mins feedback |
2018-09-07 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd |
VIPER28HE
|
|
|
|
789465 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| Asia Components Co.,Ltd. |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
1102+ |
In?STOCK? |
2016-11-18 |
Inquiry
|
| TIANHAO INDUSTRIAL CO.,LIMITED |
VIPER28HE
|
ST |
|
SDIP10 |
100000 |
2021 |
|
2023-05-16 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
39264 |
NEW RoHS |
Deliver Now |
2025-11-02 |
Inquiry
|
| UnitronixElectronics |
VIPER28HE
|
ST |
|
IC OFFLINE CONV PWM 800V 10-SDIP |
56919 |
15+ |
HOT SALE !!! |
2025-08-12 |
Inquiry
|
| YI FENG Electronics Inc. |
VIPER28HE
|
STMicroelectronics |
|
OFFLINE CONV PWM 800V 10-SDIP |
25271 |
2022+ |
New Stock,Rapid delivery |
2024-09-23 |
Inquiry
|
| Tripleplus.Co.,Ltd |
VIPER28HE
|
|
|
|
1000 |
|
|
2024-07-12 |
Inquiry
|
| LEOSNA IC TRADING CO. |
VIPER28HE
|
Texas |
|
NEW & Original Parts |
76590 |
19+RoHS |
Stock On Hand, best quality |
2023-08-14 |
Inquiry
|
| Win Source Electronic Technology Co ,Ltd |
VIPER28HE
|
|
|
|
1000 |
New |
|
2016-08-17 |
Inquiry
|
| QINYUAN ELECTRONICS (HK) LIMITED(xyic@vip.qq.com) |
VIPER28HE
|
ST |
|
10-SDIP |
2000 |
2011+ |
Stock |
2025-01-03 |
Inquiry
|
| 雅格電子株式会社 |
VIPER28HE
|
|
|
ROSH |
7894 |
14+ |
new & original |
2021-03-25 |
Inquiry
|
| Yuelaideng International Ltd |
VIPER28HE
|
STMicroele |
|
SDIP-10C |
23500 |
2014 |
Stock |
2024-05-07 |
Inquiry
|
| YUFO Electronics Limited |
VIPER28HE
|
STM |
|
SDIP10 |
2000 |
1102+ |
china-stock |
2023-11-08 |
Inquiry
|