UC2572DTR

UC2572DTR
Mfr. #:
UC2572DTR
Descrizione:
Switching Controllers Neg-Out Flyback Pls Width Modulator
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UC2572DTR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UC2572DTR maggiori informazioni UC2572DTR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Numero di uscite:
1 Output
Tensione di ingresso:
4.2 V to 35 V
Corrente di uscita:
500 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-8
Confezione:
Bobina
Intervallo operativo di temperatura:
- 40 C to + 85 C
Serie:
UC2572
Tipo:
Controller CC/CC (interruttore esterno)
Marca:
Texas Instruments
Corrente di alimentazione operativa:
9 mA
Tipologia di prodotto:
Controllori di commutazione
Quantità confezione di fabbrica:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.002561 oz
Tags
UC2572DT, UC2572D, UC2572, UC257, UC25, 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
    R***v
    R***v
    RU

    I haven't checked yet, but i'm sure it works. There have never been problems with electronic components from china, there are certainly fakes and poor quality goods, but they are not expensive while performing their task.

    2019-07-12
    V***v
    V***v
    RU

    Looks great did not check in the work

    2019-09-04
    S***i
    S***i
    DE

    Fast shipping! DUE Board looks like generic! Thank You! :-)

    2019-09-15
    O***v
    O***v
    RU

    The product corresponds to the description

    2019-05-08
***as Instruments
Negative output Flyback pulse width modulator 8-SOIC -40 to 85
***et
DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R
***ark
IC, FLYBACK PULSE WIDTH MODULATOR, 8-SOIC, FULL REEL
***ser
Controllers - DC/DC Neg-Out Flyback Pls Width Modulator
***AS INSTRUMENTS INCORPORATED
The UC3572 is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage. The chip is optimized for use in a single inductor negative flyback switching converter employing an external PMOS switch. The block diagram consists of a precision reference, an error amplifier configured for voltage mode operation, an oscillator, a PWM comparator with latching logic, and a 0.5A peak gate driver. The UC3572 includes an undervoltage lockout circuit to insure sufficient input supply voltage is present before any switching activity can occur, and a pulse-by-pulse current limit. Output current can be sensed and limited to a user determined maximum value. The UVLO circuit turns the chip off when the input voltage is below the UVLO threshold. In addition, a sleep comparator interfaces to the UVLO circuit to turn the chip off. This reduces the supply current to only 50uA, making the UC3572 ideal for battery powered applications.
Parte # Descrizione Azione Prezzo
UC2572DTR
DISTI # 296-38311-2-ND
IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 5000:$1.4963
  • 2500:$1.5548
UC2572DTR
DISTI # 296-38311-1-ND
IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
Temporarily Out of Stock
  • 1000:$1.6857
  • 500:$1.9988
  • 100:$2.3479
  • 10:$2.8660
  • 1:$3.1900
UC2572DTR
DISTI # 296-38311-6-ND
IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
Temporarily Out of Stock
  • 1000:$1.6857
  • 500:$1.9988
  • 100:$2.3479
  • 10:$2.8660
  • 1:$3.1900
UC2572DTRG4
DISTI # UC2572DTRG4-ND
IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$1.5548
UC2572DTR
DISTI # UC2572DTR
DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R - Tape and Reel (Alt: UC2572DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$1.5900
  • 5000:$1.5900
  • 10000:$1.4900
  • 15000:$1.4900
  • 25000:$1.3900
UC2572DTR
DISTI # UC2572DTR
DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R (Alt: UC2572DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Europe - 0
  • 2500:€1.8900
  • 5000:€1.6900
  • 10000:€1.4900
  • 15000:€1.3900
  • 25000:€1.3900
UC2572DTRNegative Output Flyback Pulse Width Modulator2500
  • 1000:$1.3300
  • 750:$1.3900
  • 500:$1.6500
  • 250:$1.9400
  • 100:$2.0700
  • 25:$2.3600
  • 10:$2.5400
  • 1:$2.8200
UC2572DTRSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
RoHS: Compliant
3342
  • 1000:$1.7200
  • 500:$1.8100
  • 100:$1.8900
  • 25:$1.9700
  • 1:$2.1200
UC2572DTR
DISTI # 595-UC2572DTR
Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant
2448
  • 1:$3.1000
  • 10:$2.7800
  • 100:$2.2800
  • 250:$2.1400
  • 500:$1.9400
  • 1000:$1.6300
  • 2500:$1.5500
  • 5000:$1.4900
UC2572D
DISTI # 595-UC2572D
Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant
135
  • 1:$3.6300
  • 10:$3.2700
  • 100:$2.6700
  • 250:$2.5100
  • 500:$2.2700
  • 1000:$1.9200
  • 2500:$1.8200
UC2572DTRG4
DISTI # 595-UC2572DTRG4
Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant
0
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      UC2572DTRSwithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, SOP997
      • 354:$1.3080
      • 123:$1.4170
      • 1:$3.2700
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      Disponibilità
      Azione:
      Available
      Su ordine:
      1985
      Inserisci la quantità:
      Il prezzo attuale di UC2572DTR 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
      1
      3,10 USD
      3,10 USD
      10
      2,78 USD
      27,80 USD
      100
      2,28 USD
      228,00 USD
      250
      2,14 USD
      535,00 USD
      500
      1,94 USD
      970,00 USD
      1000
      1,63 USD
      1 630,00 USD
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