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NB637 Search results
Premium Supplier
Supplier
NegoICCo.
RANTLE EAST ELECTRONIC > www.digsemi.com
SUNTRONIC ELECTRONICS CO
Transcrui Microcircuit Corporation
Evatronix(HK) Electronics Trade Inc
Shenzhen Augswan Electronics Co., LTD.
HongKongTeyouHuichengElectroni
MicrotranikComponents,Inc
SemiLex Electronics Inc.
IC Agent Electronics Ins
YUFO Electronics Limited
HongDa Electronics Co.,Ltd
WorldLinkPartscomponentsDe
TOKYOSUPERDEVICECO.,LTD
JAK ELECTRONICS LIMITED
ALL NEW SEMI Electronics Co., LIMITED
Renxim Electronic Limited.
RENXIM Electronics Co.,Ltd.
LEOSNA IC TRADING CO.
TIANHAO INDUSTRIAL CO.,LIMITED
FEDERAL INDUSTRY CO.
Shenzhen yuan core love electronic commerce co., LTD
Shenzhen Boshuo Technology Development Co., Ltd
Kynix Semiconductor Hong Kong Limited
Lvangchip(HongKong).,Limited
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
NB638DL-LF-P
|
MONOLITHIC POWER SYSTEMS (MPS) |  |
DC/DC CONV, SYNC BUCK, 1MHZ, 125DEGC; | ROHS COMPLIANT | 1+ : $5.06 10+ : $3.83 25+ : $3.56 50+ : $3.38 100+ : $3.17 250+ : $2.94 500+ : $2.76 1000+ : $2.71 |
Buy Now
|
|
|
NB638DL-LF-P
|
MONOLITHIC POWER SYSTEMS (MPS) | |
DC/DC CONV, SYNC BUCK, 1MHZ, 125DEGC; | ROHS COMPLIANT | 100+ : $3.17 250+ : $2.94 500+ : $2.76 1000+ : $2.71 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| NB637 | RoHs |
|
Original&New | 15000 | 2016 | Instock | 26-10-13 |
Inquiry
|
| NB637ELLF | PB-FREE |
|
ROSH&New | 42000 | 2016 | Instock | 26-10-13 |
Inquiry
|
NB637EL-LF-Z
|
MPS |
|
QFN14 | 630 | 20+PB | Pb-Free | 26-10-13 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
|
NB637
|
Newstock |
|
Original | 22500 | 2016+ | Instock | 26-10-13 |
Inquiry
|
| NB637EL-LF-P | Monolithic |
|
- | 357 | 20+PB | Pb-Free | 26-10-13 |
Inquiry
|
|
NB637EL-LF-Z
|
MPS |
|
QFN | 6352 | 2020+ | Instock | 26-10-13 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| ERAI Sale Development | NB637 | RoHs |
|
Original&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| MicrotranikComponents,Inc | NB637 | Distributor |
|
for more pls inquire us now | 140150 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. |
NB637
|
Originalnew |
|
?ROHSPb | 78912 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | NB637 | TI |
|
Original Parts&RoHS | 60930 | 18+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | NB637 | NS |
|
Original Parts, Quality excellent | 61760 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
NB637
|
Newstock |
|
Original | 22500 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637 | MPS |
|
QFN14 | 150 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| Huahui Electron | NB637 |
|
4745 | 2016-05-24 |
Inquiry
|
||||
| FEDERAL INDUSTRY CO. | NB637 | RoHs |
|
Original&New | 15000 | 2016 | Instock | 2026-09-24 |
Inquiry
|
| NegoICCo. |
NB637DL
|
MPS |
|
QFN14 | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| SUNTRONIC ELECTRONICS CO | NB637DL | MPS |
|
QFN14 | 1278 | 2014 | INSTOCK | 2019-07-12 |
Inquiry
|
| NegoICCo. |
NB637DL-C327-LF-Z
|
MPS |
|
QFN | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| HongKongTeyouHuichengElectroni | NB637DL-C327-LF-Z | MPS/ |
|
QFN | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637DL-LF-Z | MPS |
|
2011 | 6056 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| NegoICCo. |
NB637DL-LF-Z
|
MPS |
|
QFN | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| HongDa Electronics Co.,Ltd | NB637DL-LF-Z | MPS |
|
QFN | 12500 | 2015 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637DL-LF-Z | MPS |
|
QFN | 7800 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| Hong Kong Ri Xin International Trading Company | NB637DL-LF-Z |
|
QFN | 10 | Stock | 2019-06-07 |
Inquiry
|
||
| SUNTRONIC ELECTRONICS CO | NB637DL-LF-Z | MPS |
|
QFN14 | 1278 | 2014 | INSTOCK | 2019-07-12 |
Inquiry
|
| HongKongTeyouHuichengElectroni | NB637DL-LF-Z | MPS/ |
|
QFN | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| NegoICCo. |
NB637DL-LF-ZNB637
|
MPS |
|
2011 | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| SUNTRONIC ELECTRONICS CO | NB637DL-LF-ZNB637 | MPS |
|
2011 | 7800 | QFN | INSTOCK | 2019-07-12 |
Inquiry
|
| Shenzhen Betterway Electronic | NB637E |
|
5000 | STOCK | 2023-09-01 |
Inquiry
|
|||
| NegoICCo. |
NB637E
|
MPS |
|
QFN-14 | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637E | MPS |
|
QFN | 60 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| SUNTRONIC ELECTRONICS CO | NB637E | MPS |
|
QFN14 | 7565 | 13+ | INSTOCK | 2019-07-12 |
Inquiry
|
| TOKYOSUPERDEVICECO.,LTD | NB637E | MPS |
|
7565 | 13+ | 2025-02-27 |
Inquiry
|
||
| Shenzhen Augswan Electronics Co., LTD. | NB637EDL-LF-Z | MPS |
|
QFN-14 | 13190 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| NegoICCo. |
NB637EDL-LF-Z
|
MPS |
|
QFN-14 | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| JAK ELECTRONICS LIMITED | NB637EDL-LF-Z | Original |
|
220 | Stock | 2019-10-30 |
Inquiry
|
||
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EDL-LF-Z | MPS |
|
QFN-14 | 220 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| ALL NEW SEMI Electronics Co., LIMITED | NB637EL | MPS |
|
QFN14 | 525 | 10+ | 2026-09-30 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | NB637EL | NEW |
|
Original package well | 87950 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | NB637EL | NEW |
|
Original package well | 87950 | 2018+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| SemiLex Electronics Inc. | NB637EL | IC |
|
NEW RoHS and More QTY | 58290 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| Shenzhen Boshuo Technology Development Co., Ltd | NB637EL | MPS |
|
QFN14 | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
NB637EL
|
MPS |
|
QFN | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| TAIWAN DBA INT’L CORPORATION LTD. | NB637EL | MPS |
|
QFN14 | 1828 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| Fusin Electronics(HK) Co.,Ltd | NB637EL | MPS |
|
8080 | 2018-04-27 |
Inquiry
|
|||
| HongDa Electronics Co.,Ltd | NB637EL | MPS |
|
QFN14 | 50380 | 2016 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| JAK ELECTRONICS LIMITED | NB637EL | Original |
|
525 | Stock | 2019-10-30 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | NB637EL | MPS |
|
2338 | 14+15+ | Stock | 2016-03-23 |
Inquiry
|
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EL | MPS |
|
QFN-14 | 90 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| SUNTRONIC ELECTRONICS CO | NB637EL | MPS |
|
QFN | 1000 | 1022+ | INSTOCK | 2019-07-12 |
Inquiry
|
| HongKongTeyouHuichengElectroni | NB637EL | MPS/ |
|
QFN14 | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | NB637EL | Texas |
|
NEW & Original Parts | 52240 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| WorldLinkPartscomponentsDe |
NB637EL
|
MPS |
|
QFN14 | 525 | 21+ | 2026-08-20 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
NB637EL
|
MPS |
|
16+ROHS | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
| Shenzhen yuan core love electronic commerce co., LTD | NB637EL | MPS |
|
Brandneworiginal | 2300 | 22+ | 1-2day | 2023-03-21 |
Inquiry
|
| YUFO Electronics Limited | NB637EL | MPS |
|
QFN14 | 525 | 10+ | china-stock | 2023-11-08 |
Inquiry
|
| NegoICCo. |
NB637EL-C291-LF-Z
|
MPS |
|
QFN | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| HongKongTeyouHuichengElectroni | NB637EL-C291-LF-Z | MPS/ |
|
QFN | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED | NB637EL-C327-LF-Z | MPS |
|
QFN | 23004 | 12+ | 2026-09-30 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | NB637EL-C327-LF-Z | NEW |
|
Original package well | 87930 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | NB637EL-C327-LF-Z | NEW |
|
Original package well | 87930 | 2018+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637EL-C327-LF-Z | MPS |
|
QFN14 | 5086 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | NB637EL-C327-LF-Z | IC |
|
NEW RoHS and More QTY | 58190 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| Shenzhen Boshuo Technology Development Co., Ltd | NB637EL-C327-LF-Z | MPS |
|
QFN | 5000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
NB637EL-C327-LF-Z
|
MPS |
|
QFN14 | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| ClicElectronicsCo.Limited | NB637EL-C327-LF-Z | MPS/ |
|
QFN | 23004 | 11+ | 2025-06-04 |
Inquiry
|
|
| HongDa Electronics Co.,Ltd | NB637EL-C327-LF-Z | MPS |
|
QFN14 | 13700 | 2016 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| JAK ELECTRONICS LIMITED | NB637EL-C327-LF-Z | Original |
|
101909 | Stock | 2019-10-30 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | NB637EL-C327-LF-Z | MPS |
|
2595 | 1127+ | Stock | 2016-03-23 |
Inquiry
|
|
| Shenzhen Excellent Core Co.,Ltd | NB637EL-C327-LF-Z | MPS |
|
10000 | 19+ | instock | 2022-10-13 |
Inquiry
|
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EL-C327-LF-Z | MPS |
|
QFN | 2830 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| SUNTRONIC ELECTRONICS CO | NB637EL-C327-LF-Z | MPS |
|
QFN | 1000 | 10+ | INSTOCK | 2019-07-12 |
Inquiry
|
| TIANHAO INDUSTRIAL CO.,LIMITED |
NB637EL-C327-LF-Z
|
MPS/ |
|
QFN | 30000 | 1208+ | 2023-05-16 |
Inquiry
|
|
| LEOSNA IC TRADING CO. | NB637EL-C327-LF-Z | Texas |
|
NEW & Original Parts | 52040 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| WorldLinkPartscomponentsDe | NB637EL-C327-LF-Z | MPS |
|
QFN | 66272 | 21+ | 2026-08-20 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
NB637EL-C327-LF-Z
|
MPS |
|
16+ROHS | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
| Shenzhen yuan core love electronic commerce co., LTD | NB637EL-C327-LF-Z | MPS |
|
Brandneworiginal | 2300 | 22+ | 1-2day | 2023-03-21 |
Inquiry
|
| YUFO Electronics Limited | NB637EL-C327-LF-Z | MPS |
|
QFN | 79776 | 11+ | china-stock | 2023-11-08 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED | NB637EL-C327-LF-ZIC | MPS |
|
QFN | 2602 | 97+ | 2026-09-30 |
Inquiry
|
|
| Andy(International)Electroni | NB637EL-C327-LF-ZTR | TI |
|
QFN-14 | 9282 | 2018+ | 2026-10-06 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | NB637EL-C327-LF-ZTR | NEW |
|
Original package well | 87910 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | NB637EL-C327-LF-ZTR | NEW |
|
Original package well | 87910 | 2018+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637EL-C327-LF-ZTR | MPS |
|
QFN14 | 7957 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | NB637EL-C327-LF-ZTR | IC |
|
NEW RoHS and More QTY | 59030 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | NB637EL-C327-LF-ZTR | MPS |
|
QFN-14 | 2200 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | NB637EL-C327-LF-ZTR | MPS |
|
QFN-14 | 2200 | 2014+ | 2026-10-06 |
Inquiry
|
|
| NegoICCo. |
NB637EL-C327-LF-ZTR
|
MPS |
|
QFN14 | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| HAODE TECHNOLOGY CO.,LIMITED | NB637EL-C327-LF-ZTR | MPS |
|
QFN-14 | 3700 | 2022+ | 2024-04-11 |
Inquiry
|
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EL-C327-LF-ZTR | MPS |
|
QFN14 | 1246 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| HongKongTeyouHuichengElectroni | NB637EL-C327-LF-ZTR | MPS/ |
|
QFN14 | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | NB637EL-C327-LF-ZTR | Texas |
|
NEW & Original Parts | 53720 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637EL-LF | MPS |
|
QFN | 6164 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| NegoICCo. |
NB637EL-LF
|
MPS |
|
QFN | 10000 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EL-LF | MPS |
|
QFN | 300 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| WorldLinkPartscomponentsDe |
NB637EL-LF
|
MPS |
|
QFN | 768 | 21+ | 2026-08-20 |
Inquiry
|
|
| YUFO Electronics Limited | NB637EL-LF | MPS |
|
QFN | 778 | 1525+ | china-stock | 2023-11-08 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637EL-LF-P | Monolithic |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 4708 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 87500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 134388 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| HongDaElectronicsCo.LTD | NB637EL-LF-P | Monolithic |
|
HIGHEFFECIENCY6A24V500KHZ | 45120 | 2020 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 55534 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 23246 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins | NB637EL-LF-P | Monolithic |
|
- | 357 | 20+PB | Pb-Free | 2022-10-29 |
Inquiry
|
| CHINA KAIVO ELECTRONICS CO.,LTD | NB637EL-LF-P | Monolithic |
|
- | 18000 | 19+ | 2026-10-11 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | NB637EL-LF-P | Monolithic |
|
- | 56800 | 17+ | 2026-10-02 |
Inquiry
|
|
| Lvangchip(HongKong).,Limited | NB637EL-LF-P | Monolithic |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 134388 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | NB637EL-LF-P | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 37990 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| HongKongTeyouHuichengElectroni | NB637EL-LF-P | Monolithic |
|
DFN/EP-14(3x4) | 45000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| 678IC Electronics Co., Ltd. | NB637EL-LF-Z | MPS |
|
IC | 30000 | 13+ | Taiwan | 2014-09-23 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | NB637EL-LF-Z | N/A |
|
N/A | 15746 | N/A | N/A | 2026-07-02 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED | NB637EL-LF-Z | MPS |
|
QFN | 8508 | 1231 | 2026-09-30 |
Inquiry
|
|
| Andy(International)Electroni |
NB637EL-LF-Z
|
MPS |
|
QFN | 794 | 2018+ | 2026-10-06 |
Inquiry
|
|
| ANKEY ELECTRONICS CO.,LTD | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Renxim Electronic Limited. [ sales@renxim.com ] | NB637EL-LF-Z | NEW |
|
Original package well | 87890 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | NB637EL-LF-Z | NEW |
|
Original package well | 87890 | 2018+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | NB637EL-LF-Z | Monolithic |
|
High Efficiency 24V 500kHz Synchronous Step-down Converter | 4548 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | NB637EL-LF-Z | IC |
|
NEW RoHS and More QTY | 58930 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | NB637EL-LF-Z | MPS |
|
QFN-14 | 7600 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | NB637EL-LF-Z | MPS |
|
QFN-14 | 7600 | 2014+ | 2026-10-06 |
Inquiry
|
|
| Shenzhen Boshuo Technology Development Co., Ltd | NB637EL-LF-Z | MPS |
|
QFN | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
NB637EL-LF-Z
|
MPS |
|
QFN14 | 10000 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| CenturyHonourTechnologyCo., | NB637EL-LF-Z | MPS |
|
QFN | 100000 | 2025-04-30 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| TIMICOMM Electronics [ info@timicomm.com ] | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 87500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| ClicElectronicsCo.Limited | NB637EL-LF-Z | MPS/ |
|
QFN | 1973 | 10+ | 2025-06-04 |
Inquiry
|
|
| Semilex Distributor [ sales@semi-lex.com ] | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 135267 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| DEER SEMICONDUTOR HK CO.,LIMITED | NB637EL-LF-Z | MPS |
|
QFN14 | 4250 | 21+PB | Stock | 2024-01-15 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | NB637EL-LF-Z | MPS |
|
QFN-14 | 260 | Stock | 2017-01-10 |
Inquiry
|
|
| fenkey electronics co.,ltd | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Forecast Electronics | NB637EL-LF-Z | MPS |
|
62 | 1016+ | 2017-10-24 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | NB637EL-LF-Z |
|
13+ | 764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| GOTONE ELECTRONICS CO.,LTD | NB637EL-LF-Z | MPS |
|
QFN-14 | 3930 | 1111+ | 2014-07-24 |
Inquiry
|
|
| HAODE TECHNOLOGY CO.,LIMITED | NB637EL-LF-Z | ST |
|
SOP8 | 1700 | 2022+ | 2024-04-11 |
Inquiry
|
|
| HK Future Electronic Co.,Ltd | NB637EL-LF-Z | MPS |
|
onlynew&original | 4000 | 2250 | instock | 2023-07-26 |
Inquiry
|
| Chaoxin Technology（HK）Limited | NB637EL-LF-Z | MPS |
|
1350 | 2017-05-15 |
Inquiry
|
|||
| HongDa Electronics Co.,Ltd | NB637EL-LF-Z | MPS |
|
QFN14 | 12500 | 2015 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD | NB637EL-LF-Z | Monolithic |
|
HIGHEFFECIENCY6A24V500KHZ | 45120 | 2020 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 53640 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 20996 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
NB637EL-LF-Z
|
MPS |
|
QFN | 6352 | 2020+ | Instock | 2022-10-29 |
Inquiry
|
| INTERNATIONAL SOURCE HONG KONG LIMITED | NB637EL-LF-Z | MPS |
|
new | 1520 | shipfast | 2014-09-15 |
Inquiry
|
|
| JAK ELECTRONICS LIMITED | NB637EL-LF-Z | Monolithic |
|
HIGHEFFECIENCY6A24V500KHZ | 38381 | Stock | 2019-10-30 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | NB637EL-LF-Z | Monolithic |
|
- | 18000 | 19+ | 2026-10-11 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KE XING ELECTRONICS CO.,LTD |
NB637EL-LF-Z
|
|
6498 | 16+ | new & original | 2016-06-25 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | NB637EL-LF-Z | MPS |
|
32118 | 11+ | Stock | 2016-03-23 |
Inquiry
|
|
| Leading(HK) IC Distributor Limited |
NB637EL-LF-Z
|
MPS |
|
2019+ | 36000 | 2019+ | IN STOCK | 2024-05-06 |
Inquiry
|
| LENKEY ELECTRONICS (HK) CO.,LTD | NB637EL-LF-Z | Monolithic |
|
- | 26600 | 16+ | 2026-10-02 |
Inquiry
|
|
| Lvangchip(HongKong).,Limited | NB637EL-LF-Z | Monolithic |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Keming Electronics Development Co., LTD | NB637EL-LF-Z | MPS |
|
QFN14 | 5000 | 14+ | 2015-06-08 |
Inquiry
|
|
| ShenzhenMingxinfaTechnology | NB637EL-LF-Z | MPS |
|
QFN-14 | 68000 | 2026-09-18 |
Inquiry
|
||
| Semilex Electronics Direct [ info@semi-lex.com ] | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 135267 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| N-STAR INTL ELECTRONICS LIMITED | NB637EL-LF-Z | MPS |
|
QFN | 20 | 14+ | STOCK | 2026-10-12 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | NB637EL-LF-Z | Monolithic Power Systems |
|
HIGH EFFECIENCY 6A, 24V, 500KHZ | 38830 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | NB637EL-LF-Z |
|
13+ | 764598 | 13+ | stock | 2026-04-03 |
Inquiry
|
|
| SANKEY SHARE CO.,LIMITED | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| RANTLE EAST ELECTRONIC > www.digsemi.com | NB637EL-LF-Z | MPS |
|
QFN14 | 5000 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| Cosmotek Electronic Ltd(HK) |
NB637EL-LF-Z
|
MPS |
|
QFN | 895 | 12+ROHS | stock | 2024-04-30 |
Inquiry
|
| Huahui Electron | NB637EL-LF-Z |
|
16589 | 2016-05-24 |
Inquiry
|
||||
| Hong Kong Ri Xin International Trading Company |
NB637EL-LF-Z
|
MPS |
|
QFN | 50 | Stock | 2019-06-07 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| SEMITONE CO.,LTD. | NB637EL-LF-Z | MPS |
|
QFN | 78 | 1016+ | STOCK | 2021-12-27 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd | NB637EL-LF-Z |
|
764598 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| SUNTRONIC ELECTRONICS CO |
NB637EL-LF-Z
|
MPS |
|
QFN | 500 | 2018 | 2019-07-12 |
Inquiry
|
|
| TIANHAO INDUSTRIAL CO.,LIMITED |
NB637EL-LF-Z
|
MPS/ |
|
QFN | 20000 | 1208+ | 2023-05-16 |
Inquiry
|
|
| Hongkong Teng Yun Tai (International) co.,Limited | NB637EL-LF-Z | MPS/ |
|
Original | 1160 | 10+ | 2023-03-07 |
Inquiry
|
|
| Shenzhen Ruikaidi Tech Co.,Ltd | NB637EL-LF-Z | MPS |
|
QFN14 | 1000 | 22+ | Stock | 2023-10-05 |
Inquiry
|
| LEOSNA IC TRADING CO. | NB637EL-LF-Z | Texas |
|
NEW & Original Parts | 53520 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| Wintech Components Limited |
NB637EL-LF-Z
|
MPS |
|
QFN | 20000 | 2021+ | INSTOCK | 2023-10-18 |
Inquiry
|
| WorldLinkPartscomponentsDe | NB637EL-LF-Z | MPS |
|
QFN | 68240 | 21+ | 2026-08-20 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. |
NB637EL-LF-Z
|
MPS |
|
QFN14 | 630 | 20+PB | Pb-Free | 2026-09-24 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
NB637EL-LF-Z
|
|
6498 | 16+ | new & original | 2019-03-05 |
Inquiry
|
||
| 雅格電子株式会社 |
NB637EL-LF-Z
|
|
ROSH | 17648 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Shenzhen yuan core love electronic commerce co., LTD | NB637EL-LF-Z | MPS |
|
Brandneworiginal | 2300 | 22+ | 1-2day | 2023-03-21 |
Inquiry
|
| YUFO Electronics Limited |
NB637EL-LF-Z
|
MPS |
|
QFN | 59307 | 19+ | china-stock | 2023-11-08 |
Inquiry
|
| YXS TECHNOLOGY CO.,LTD | NB637EL-LF-Z | Monolithic |
|
SwitchingRegulatorICOutputFormoreinformationpleasegotothewebsite:ic-yx | 251087 | 22+ | HongKong | 2022-12-16 |
Inquiry
|
| NegoICCo. |
NB637EL-LF-ZNB637
|
MPS |
|
2011 | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| SUNTRONIC ELECTRONICS CO | NB637EL-LF-ZNB637 | MPS |
|
2011 | 7800 | QFN | INSTOCK | 2019-07-12 |
Inquiry
|
| Leading（HK) IC Distributor Limited | NB637EL-LF-Z | MPS |
|
QFN14 | 15000 | 2018+ | HOT SALE | 2018-08-30 |
Inquiry
|
| Leading(HK) IC Distributor Limited | NB637EL-LF-Z | MPS |
|
QFN14 | 15000 | 2013+ | IN STOCK | 2024-05-06 |
Inquiry
|
| TIANHAO INDUSTRIAL CO.,LIMITED | NB637EL-LF-Z | MPS/ |
|
QFN | 10000 | 1102+ | 2023-05-16 |
Inquiry
|
|
| MicrotranikComponents,Inc | NB637ELC327LFZ | Distributor |
|
for more pls inquire us now | 140350 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | NB637ELC327LFZ | TI |
|
Original Parts&RoHS | 60530 | 18+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | NB637ELC327LFZ | NS |
|
Original Parts, Quality excellent | 61560 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
| TOKYOSUPERDEVICECO.,LTD | NB637ELC327LFZ | MPS |
|
2830 | 11+ | 2025-02-27 |
Inquiry
|
||
| ZESEN（HK）Electronics Co. sales@zesenelec.com | NB637ELC327LFZ | NULL |
|
NULL | 270000 | 13+ | STOCK | 2020-01-10 |
Inquiry
|
| MicrotranikComponents,Inc | NB637ELC327LFZTR | Distributor |
|
for more pls inquire us now | 140550 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | NB637ELC327LFZTR | TI |
|
Original Parts&RoHS | 60330 | 18+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | NB637ELC327LFZTR | NS |
|
Original Parts, Quality excellent | 61360 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
| MAINtron Electronics Limited. | NB637ELLF | STOCK |
|
standard package with RoHS | 46940 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| ERAI Sale Development | NB637ELLF | PB-FREE |
|
ROSH&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | NB637ELLF | STOCK |
|
standard package with RoHS | 46940 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| MicrotranikComponents,Inc |
NB637ELLF
|
Distributor |
|
for more pls inquire us now | 141350 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | NB637ELLF | Good price |
|
new and original package well | 78790 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | NB637ELLF | IC |
|
NEW RoHS and More QTY | 36740 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | NB637ELLF | original |
|
RoHS Compliant | 40196 | 17+/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Transcrui Microcircuit Corporation |
NB637ELLF
|
TI |
|
Original Parts&RoHS | 60130 | 18+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
NB637ELLF
|
NS |
|
Original Parts, Quality excellent | 62460 | 18+RoHS | Instock，Rush delivery | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
NB637ELLF
|
PB-FREE |
|
ROSH&New | 20000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | NB637ELLF | Semiconductor |
|
RoHS Compliant | 21633 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| European Union IC Industry Co. | NB637ELLF | N/A |
|
N/A | 81220 | 2016 | Email.To.Us | 2020-07-13 |
Inquiry
|
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Last
NB637 Datasheet
| Mfg | Part # | Datasheet | Description |
 Monolithic Power Sy... |
NB633 |
614Kb/13P |
High Efficiency 3A, 24V, 500kHz Synchronous Step-down Converter Rev. 0.9 |
| NB633EL |
614Kb/13P |
High Efficiency 3A, 24V, 500kHz Synchronous Step-down Converter Rev. 0.9 |
|
| NB634 |
349Kb/13P |
High Efficiency 5A, 24V, 500kHz Synchronous Step-down Converter | |
| NB634EL |
349Kb/13P |
High Efficiency 5A, 24V, 500kHz Synchronous Step-down Converter | |
| NB638 |
765Kb/19P |
High Efficiency, Fast Transient, 7A, 28V Synchronous Step-down Converter in a Tiny 3x4mm QFN Package | |
| NB6381 |
747Kb/19P |
High Efficiency, Fast Transient, 8A, 28V Synchronous Step-down Converter in a Tiny QFN20 (3x4mm) Package | |
| NB6381DL |
747Kb/19P |
High Efficiency, Fast Transient, 8A, 28V Synchronous Step-down Converter in a Tiny QFN20 (3x4mm) Package | |
| NB638DL |
765Kb/19P |
High Efficiency, Fast Transient, 7A, 28V Synchronous Step-down Converter in a Tiny 3x4mm QFN Package | |
| NB639 |
868Kb/19P |
High Efficiency, Fast Transient, 8A, 28V Synchronous Step-down Converter In a Tiny QFN20 (3x4mm) Package | |
| NB639DL |
868Kb/19P |
High Efficiency, Fast Transient, 8A, 28V Synchronous Step-down Converter In a Tiny QFN20 (3x4mm) Package |