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UC2851DW

UC2851DW
Mfr. #:
UC2851DW
Descrizione:
AC/DC Converters Prog Off-Line PWM Controller
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UC2851DW Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UC2851DW maggiori informazioni UC2851DW Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Convertitori AC/DC
RoHS:
Y
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-18
Tensione di uscita:
40 V
Potenza di uscita:
1 W
Tensione di ingresso/alimentazione - Min:
8 V
Tensione di ingresso/alimentazione - Max:
30 V
Topologia:
Boost, Buck, Flyback, Forward
Frequenza di commutazione:
50 kHz to 500 kHz
Ciclo di lavoro - Massimo:
46 %
Corrente di alimentazione operativa:
15 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Corrente di uscita:
500 mA
Serie:
UC2851
Confezione:
Tubo
Isolamento:
Non isolato
Numero di uscite:
1 Output
Intervallo operativo di temperatura:
- 40 C to + 85 C
Tipo:
Modalità corrente
Marca:
Texas Instruments
Sensibile all'umidità:
sì
Tipologia di prodotto:
Convertitori AC/DC
Quantità confezione di fabbrica:
40
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.007408 oz
Tags
UC2851D, UC2851, UC285, UC28, UC2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***g
    A***g
    SG

    look good quality. not tested yet

    2019-04-30
    I***v
    I***v
    RU

    All as in the picture in the work did not check packed just in a bag went a long time.

    2019-07-04
    S***a
    S***a
    LK

    Works fine.

    2019-04-22
***AS INSTUMENTS
The UC1851 family of PWM controllers are optimized for off-line primary side control. These devices include a high current totem pole output stage and a toggle flip-flop for absolute 50% duty cycle limiting. In all other respects this line of controllers is pin for pin compatible with the UC1841 series. Inclusion of all major housekeeping functions in these high performance controllers makes them ideal for use in cost sensitive applications.
***
Important features of these controllers include low current start-up, linear feed-forward for constant volt-second operation, and compatibility with both voltage or current mode control. In addition, these devices include a programmable start threshold, as well as programmable over-voltage, under-voltage, and over current fault thresholds. The fault latch on these devices can be configured for automatic restart, or latched off response to a fault.
***ASIN
These devices are packaged in 18-pin plastic or ceramic dual-in-line packages, or for surface mount applications, a 20 Pin PLCC. The UC1851 is characterized for -55°C to +125°C operation while the UC2851 and UC3851 are designed for -40°C to +85°C and 0°C to +70°C, respectively.
Parte # Descrizione Azione Prezzo
UC2851DW
DISTI # UC2851DW-ND		IC PWM BUCK BST FLYBCK CM 18SOIC
RoHS: Compliant
Min Qty: 40
Container: Tube		Temporarily Out of Stock
  • 40:$18.0267
UC2851DWG4
DISTI # UC2851DWG4-ND		IC PWM BUCK BST FLYBCK CM 18SOIC
RoHS: Compliant
Min Qty: 40
Container: Tube		Temporarily Out of Stock
  • 40:$18.0267
UC2851DW
DISTI # UC2851DW		Current Mode PWM Controller 18-Pin SOIC Tube - Rail/Tube (Alt: UC2851DW)
RoHS: Compliant
Min Qty: 40
Container: Tube		Americas - 160
  • 40:$17.5900
  • 80:$17.5900
  • 160:$17.4900
  • 240:$17.4900
  • 400:$17.3900
UC2851DW
DISTI # UC2851DW		Current Mode PWM Controller 18-Pin SOIC Tube (Alt: UC2851DW)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 0
  • 1:€16.5900
  • 10:€15.7900
  • 25:€14.9900
  • 50:€14.2900
  • 100:€13.6900
  • 500:€13.0900
  • 1000:€12.5900
UC2851DWSwitching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDSO18
RoHS: Compliant		9841
  • 1000:$13.9500
  • 500:$14.6800
  • 100:$15.2900
  • 25:$15.9400
  • 1:$17.1700
UC2851DWSwitching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO18
RoHS: Not Compliant		720
  • 1000:$13.9500
  • 500:$14.6800
  • 100:$15.2900
  • 25:$15.9400
  • 1:$17.1700
UC2851DW
DISTI # 595-UC2851DW		AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant		0
  • 1:$20.4700
  • 5:$19.6200
  • 10:$18.8800
  • 25:$18.0300
  • 100:$16.1200
  • 250:$15.3800
  • 500:$14.6400
UC2851DWG4
DISTI # 595-UC2851DWG4		AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant		0
    UC2851DWTR
    DISTI # 595-UC2851DWTR    		AC/DC Converters Prog Off-Line PWM Controller
    RoHS: Compliant    		0
      UC2851DWTRG4
      DISTI # 595-UC2851DWTRG4      		AC/DC Converters Prog Off-Line PWM Controller
      RoHS: Compliant      		0
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        Mfr.#: UC2825AN-UC2825

        OMO.#: OMO-UC2825AN-UC2825-1190

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        Mfr.#: UC2844AD8 D8

        OMO.#: OMO-UC2844AD8-D8-1190

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        OMO.#: OMO-UC2844AD8TRG4-TEXAS-INSTRUMENTS

        		 IC PWM BUCK BST FLYBCK CM 8SOIC
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        Mfr.#: UC2844BD1RG2

        OMO.#: OMO-UC2844BD1RG2-1190

        		 Nuovo e originale
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        Mfr.#: UC282T-2

        OMO.#: OMO-UC282T-2-TEXAS-INSTRUMENTS

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        UC2854BDW

        Mfr.#: UC2854BDW

        OMO.#: OMO-UC2854BDW-TEXAS-INSTRUMENTS

        		 Power Factor Correction - PFC Enhanced High Power Factor Preregulato
        Disponibilità
        Azione:
        Available
        Su ordine:
        4500
        Inserisci la quantità:
        Il prezzo attuale di UC2851DW è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
        Prezzo di riferimento (USD)
        Quantità
        Prezzo unitario
        est. Prezzo
        40
        18,03 USD
        721,20 USD
        120
        16,12 USD
        1 934,40 USD
        280
        15,38 USD
        4 306,40 USD
        520
        14,64 USD
        7 612,80 USD
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