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UCC28720DR

UCC28720DR
Mfr. #:
UCC28720DR
Descrizione:
Switching Controllers Constant-VTG Constant-Crnt Cntlr
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UCC28720DR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UCC28720DR maggiori informazioni UCC28720DR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Topologia:
Volo di ritorno
Frequenza di commutazione:
0.68 kHz to 80 kHz
Ciclo di lavoro - Massimo:
99 %
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-7
Confezione:
Bobina
Intervallo operativo di temperatura:
- 40 C to + 125 C
Serie:
UCC28720
Tipo:
Controller PWM in modalità corrente
Marca:
Texas Instruments
Kit di sviluppo:
UCC28720EVM-212
Tensione di alimentazione operativa:
8.1 V to 35 V
Tipologia di prodotto:
Controllori di commutazione
Quantità confezione di fabbrica:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.008960 oz
Tags
UCC28720, UCC2872, UCC287, UCC28, UCC2, UCC
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
    I***a
    I***a
    MD

    good seller, long delivery, good quality.

    2019-04-25
    S***v
    S***v
    RU

    Parcel received, thank you very much!!! Everything is fine!!! Good trade!!!!

    2019-05-14
***ow.cn
Constant-Voltage, Constant-Current Controller With Primary-Side Regulation
***et
Current Mode PWM Controller 7-Pin SOIC T/R
***i-Key Marketplace
IC OFFLINE SWITCH FLYBACK 7SOIC
***ark
Low Cost Analog Flyback Controller
***AS INTRUMENTS
The UCC28720 flyback power supply controller provides isolated-output Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.
***AS INSRUMENT
An internal 700-V start-up switch, dynamically-controlled operating states and a tailored modulation profile support ultra-low standby power without sacrificing start-up time or output transient response.
***AS USD
Control algorithms in the UCC28720 allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a bipolar transistor power switch. Discontinuous conduction mode (DCM) with valley switching reduces switching losses. Modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.
***ASIN
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28720 allows compensation for voltage drop in the cable to be programmed with an external resistor.
Parte # Descrizione Azione Prezzo
UCC28720DR
DISTI # V72:2272_07429254		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 10:$0.7288
  • 1:$0.7803
UCC28720DR
DISTI # 296-41058-1-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-6-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-2-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.5120
  • 5000:$0.5320
  • 2500:$0.5600
UCC28720DR
DISTI # 25778195		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 13:$0.7288
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R - Tape and Reel (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.5799
  • 5000:$0.5519
  • 10000:$0.5339
  • 15000:$0.5159
  • 25000:$0.5009
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC28720DRConstant-Voltage, Constant-Current Controller with Primary-Side Regulation for Bipolar Power Devices4890
    • 1000:$0.4600
    • 750:$0.5100
    • 500:$0.6400
    • 250:$0.7800
    • 100:$0.8400
    • 25:$0.9900
    • 10:$1.0700
    • 1:$1.2000
    UCC28720DR
    DISTI # 595-UCC28720DR    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		4299
    • 1:$1.3100
    • 10:$1.1200
    • 100:$0.8610
    • 500:$0.7600
    • 1000:$0.6000
    • 2500:$0.5320
    • 10000:$0.5120
    UCC28720D
    DISTI # 595-UCC28720D    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		0
    • 525:$0.9120
    • 1050:$0.7200
    • 2550:$0.6390
    • 10050:$0.6150
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    Mfr.#: SMBJP6KE82A-TP

    OMO.#: OMO-SMBJP6KE82A-TP

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    		 RS-422/RS-485 Interface IC RS-485
    MURS160-13-F

    Mfr.#: MURS160-13-F

    OMO.#: OMO-MURS160-13-F

    		 Rectifiers 600V 1A
    RS1B-13-F

    Mfr.#: RS1B-13-F

    OMO.#: OMO-RS1B-13-F

    		 Rectifiers 1.0A 100V
    B340LB-13-F

    Mfr.#: B340LB-13-F

    OMO.#: OMO-B340LB-13-F

    		 Schottky Diodes & Rectifiers 40V 3A
    UCC3895DW

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    OMO.#: OMO-UCC3895DW

    		 Switching Controllers BiCMOS Advanced Phase Shift
    Disponibilità
    Azione:
    Available
    Su ordine:
    1987
    Inserisci la quantità:
    Il prezzo attuale di UCC28720DR 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
    1,31 USD
    1,31 USD
    10
    1,12 USD
    11,20 USD
    100
    0,86 USD
    86,10 USD
    500
    0,76 USD
    380,00 USD
    1000
    0,60 USD
    600,00 USD
    A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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