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HomeHuaNga Rohe Whakaraupapa (IC)PRKI - TE WHAKAMAHI KAUPAPA - TE WHAKAMAHI KI TE DC DCL4974A
L4974A Image
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Tirohia nga Whakariterite mo nga Taipitopito Hua.

L4974A - STMicroelectronics

Kaihanga Tau Wae
L4974A
Kaihanga
STMicroelectronics
Allelco Tau Wae
32D-L4974A
Tauira ECAD
Nga waahanga Whakaahuatanga
IC REG BUCK ADJ 3.5A 20DIP
Whakaahuatanga Taipitopito
Paera
20-DIP (0.300", 7.62mm)
Pepa Raraunga
L4974A.pdf
RoHs Tūnga
I roto i te taonga: 6690

Ko nga mara e hiahiatia ana e tohuhia ana e te Asterisk (*)
Tena koa tukuna rfq, ka whakahoki wawe matou.

Maha

Ngā whakaaturanga

L4974A Whakaritenga Hangarau
Nga Hangarau Hangarau STMicroelectronics - L4974A, nga tohu, nga taatai me nga waahanga me nga taapiri rite ki STMicroelectronics - L4974A

Huanga hua Uara huanga  
Kaihanga STMicroelectronics  
Putanga - Whakaputa (Min / Whakatika) 5.1V  
Putanga - Whakaputa (Max) 40V  
Momotuhi - Input (Min) 15V  
Ngaohihi - Whakauru (Max) 50V  
Topology Buck  
Kaiwhakahaere Tukutahi No  
Pūrere Pūrere Whakarato 20-PowerDIP  
Raupapa -  
Paa / Case 20-DIP (0.300", 7.62mm)  
Huanga hua Uara huanga  
Pūhera Tube  
Momo putanga Adjustable  
Whirihoranga Whakaputa Positive  
Tae Mahi -40°C ~ 150°C (TJ)  
Tau o nga Hua 1  
Momo Tae Through Hole  
Mahinga Step-Down  
Rautanga - Whakawhiti 100kHz ~ 200kHz  
Nama - Whakaputa 3.5A  
Tau hua hua L4974  

Waahanga me nga whakaritenga rite

Ko nga waahanga e toru kei te taha matau he rite nga whakaritenga ki STMicroelectronics L4974A.

Huanga hua L4974A L4978D L4973D3.3 L4973D5.1-013TR
Tau Wae L4974A L4978D L4973D3.3 L4973D5.1-013TR
Kaihanga STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Ngaohihi - Whakauru (Max) 50V 55V 55V 55V
Whirihoranga Whakaputa Positive Positive Positive Positive
Pūhera Tube Tube Tube Tape & Reel (TR)
Putanga - Whakaputa (Min / Whakatika) 5.1V 3.3V 0.5V (3.3V) 5.1V (5.1V)
Raupapa - - - -
Putanga - Whakaputa (Max) 40V 50V 50V 50V
Momo Tae Through Hole Surface Mount Surface Mount Surface Mount
Paa / Case 20-DIP (0.300", 7.62mm) 16-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Tae Mahi -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Momotuhi - Input (Min) 15V 8V 8V 8V
Tau o nga Hua 1 1 1 1
Topology Buck Buck Buck Buck
Kaiwhakahaere Tukutahi No No No No
Tau hua hua L4974 L4978 L4973 L4973
Momo putanga Adjustable Adjustable Adjustable (Fixed) Adjustable (Fixed)
Nama - Whakaputa 3.5A 2A 3.5A 3.5A
Pūrere Pūrere Whakarato 20-PowerDIP 16-SO W 20-SO 20-SO
Rautanga - Whakawhiti 100kHz ~ 200kHz 100kHz ~ 300kHz 100kHz ~ 300kHz 100kHz ~ 300kHz
Mahinga Step-Down Step-Down Step-Down Step-Down

L4974A Datasheet PDF

Tangohia a L4974A PDF Datasheets me STMicroelectronics tuhinga mo L4974A - STMicroelectronics.

Huihuinga PCN / Takenga
Mult Dev Equip/Assembly Chg 2/Jul/2018.pdf
PCN ObsenSencence / Eol
L49 DC 27-Apr-2022.pdf
HTML Datasheet
L4974A.pdf

Tuhinga

Te wa tuku

Ka taea te tuku i nga taonga-a-roto i roto i nga haora 24.Ko etahi waahanga ka whakaritea mo te tuku i roto i nga ra 1-2 mai i te ra i tae mai nga taonga katoa ki ta maatau whare putunga.Me nga kaipuke a Allelco i te ra kotahi i te 17:00, haunga te Rātapu.Ina tukuna nga taonga, ko te wa tuku e kiia ana ko te tikanga tuku me te haerenga tuku.Ko te ripanga i raro nei e whakaatu ana ko te waa arorau mo etahi whenua noa.

Nga utu tuku

  1. Whakamahia to putea Express mo te tuku mehemea kei a koe tetahi.
  2. Whakamahia ta maatau putea mo te tuku.Tirohia te tepu i raro nei mo nga utu tata.
(He rereke nga waahi / whenua / rahi te rahi o te rahi.)

Tikanga tuku

  1. Te tuku noa a te Ao mo te DHL / UPS / FedEx / TNT / EMS / SF e tautoko ana matou.
  2. Ko etahi atu ka piki haere, Tena koa hono atu ki to Kaiwhakahaere Kaihoko.

Nga whenua o nga whenua e tohu ana i te waa
Takiwā Whenua Te wa arorau (ra)
Amerika United States 5
Brazil 7
Europeropi Tāpā 5
United Kingdom 4
Itari 5
Moana o Oceania Ahitereria 6
Aotearoa 5
Āhia Kirinuku 4
Japan 4
Rawhiti Rawhiti Ia Iharaira 6
DHL & FedEx kaipuke tuku utu
Nga utu kaipuke (kg) Tohutoro DHL (USD $)
0.00KG-1.00KG USD $ 30.00 - USD $ 60.00
1.00KG-2.00KG USD $ 40.00 - USD $ 80.00
2.00kg-3.00KG USD $ 50.00 - USD $ 100.00
Panui:
Ko te tepu i runga ake nei mo te tohutoro anake.Kei kona ano etahi o nga raraunga mo nga mea kaore e taea te whakahaere.
Whakapaa mai ki te mea kei a koe etahi patai.

Tautoko utu

Ka taea te whiriwhiri i te tikanga utu mai i nga tikanga e whakaatuhia ana i raro nei: Whakawhiti waea (T / T, Whakawhiti Bank), Western Union, Kaari nama, PayPal.

Ko to hoa mahi tinihanga pono -

Whakapaa mai ki te mea kei a koe etahi patai.

  1. Waea
    +00852 9146 4856

Tiwhikete me nga Mema

Tirohia atu
L4974A Image

L4974A

STMicroelectronics
32D-L4974A

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Tena koa tohatoha atu ki a maatau korero ma te maatau urupare, a ka whakautu wawe matou.
Mauruuru koe mo te whiriwhiri Allelco.

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Nga momo: .xls, .xlsx, .DOC, .docx, .jpg, .png and .pd and .pdf.
Rahi Kōnae Aaa: 10MB