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HomeHuaNga Rohe Whakaraupapa (IC)PCM - Ko nga Kaitohu Momo - DC DC Whakawhiti WhakahaereUC3844D
UC3844D Image
Ko te ahua pea he kanohi.
Tirohia nga Whakariterite mo nga Taipitopito Hua.

UC3844D - Texas Instruments

Kaihanga Tau Wae
UC3844D
Kaihanga
Texas Instruments
Allelco Tau Wae
32D-UC3844D
Tauira ECAD
Nga waahanga Whakaahuatanga
IC REG CTRLR PWM CM 14-SOIC
Whakaahuatanga Taipitopito
Paera
14-SOIC (0.154', 3.90mm Width)
Pepa Raraunga
UC1842-45, UC2842-45, UC3842-45.pdf
RoHs Tūnga
I roto i te taonga: 53290

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

Maha

Ngā whakaaturanga

UC3844D Whakaritenga Hangarau
Nga Hangarau Hangarau Texas Instruments - UC3844D, nga tohu, nga taatai me nga waahanga me nga taapiri rite ki Texas Instruments - UC3844D

Huanga hua Uara huanga  
Kaihanga Texas Instruments  
Ngaohihi - Whakaaetanga (Vcc / Vdd) 12V ~ 28V  
Topology Boost, Buck, Buck-Boost, Flyback, Forward  
Kaiwhakahaere Tukutahi No  
Pūrere Pūrere Whakarato 14-SOIC  
Raupapa -  
Ngā Waehere Serial -  
Paa / Case 14-SOIC (0.154', 3.90mm Width)  
Pūhera Tube  
Momo putanga Transistor Driver  
Mahinga Whakaputa 1  
Huanga hua Uara huanga  
Whirihoranga Whakaputa Positive, Isolation Capable  
Tae Mahi 0°C ~ 70°C (TA)  
Tau o nga Hua 1  
Momo Tae Surface Mount  
Mahinga Step-Up, Step-Down, Step-Up/Step-Down  
Rautanga - Whakawhiti Up to 500kHz  
Taumahi Mahi (Max) 48%  
Ngā Āhuatanga Mana Frequency Control  
Whakamutunga Karaka No  
Tau hua hua UC3844  

Waahanga me nga whakaritenga rite

Ko nga waahanga e toru kei te taha matau he rite nga whakaritenga ki Texas Instruments UC3844D.

Huanga hua UC3844D UC3844BVNG UC3844BVN UC3844BVDR2
Tau Wae UC3844D UC3844BVNG UC3844BVN UC3844BVDR2
Kaihanga Texas Instruments onsemi onsemi onsemi
Topology Boost, Buck, Buck-Boost, Flyback, Forward Boost, Flyback Boost, Flyback Boost, Flyback
Tau hua hua UC3844 UC3844 UC3844 UC3844
Ngā Āhuatanga Mana Frequency Control Frequency Control Frequency Control Frequency Control
Ngaohihi - Whakaaetanga (Vcc / Vdd) 12V ~ 28V 10V ~ 36V 10V ~ 36V 10V ~ 36V
Momo Tae Surface Mount Through Hole Through Hole Surface Mount
Rautanga - Whakawhiti Up to 500kHz Up to 500kHz Up to 500kHz Up to 500kHz
Tae Mahi 0°C ~ 70°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Kaiwhakahaere Tukutahi No No No No
Mahinga Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Pūrere Pūrere Whakarato 14-SOIC 8-PDIP 8-PDIP 14-SOIC
Paa / Case 14-SOIC (0.154', 3.90mm Width) 8-DIP (0.300', 7.62mm) 8-DIP (0.300', 7.62mm) 14-SOIC (0.154", 3.90mm Width)
Tau o nga Hua 1 1 1 1
Pūhera Tube Tube Tube Tape & Reel (TR)
Momo putanga Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Whirihoranga Whakaputa Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Whakamutunga Karaka No No No No
Taumahi Mahi (Max) 48% 48% 48% 48%
Raupapa - - - -
Ngā Waehere Serial - - - -
Mahinga Whakaputa 1 1 1 1

UC3844D Datasheet PDF

Tangohia a UC3844D PDF Datasheets me Texas Instruments tuhinga mo UC3844D - Texas Instruments.

Hoahoa PCN / Tohu
Mult Devices Font 21/Apr/2018.pdf US18/28/38 DataSheet Update 4/Jan/2017.pdf
HTML Datasheet
UC1842-45, UC2842-45, UC3842-45.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
UC3844D Image

UC3844D

Texas Instruments
32D-UC3844D

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Tena koa tohatoha atu ki a maatau korero ma te maatau urupare, a ka whakautu wawe matou.
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Rahi Kōnae Aaa: 10MB