UCC2891PWR

UCC2891PWR
Mfr. #:
UCC2891PWR
Descrizione:
Switching Controllers Current Mode Active Clamp
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UCC2891PWR Scheda dati
Consegna:
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Pagamento:
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ECAD Model:
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UCC2891PWR maggiori informazioni UCC2891PWR Product Details
Attributo del prodotto
Valore attributo
Produttore
TI
categoria di prodotto
Chip IC
Serie
UCC2891
Confezione
Bobina
Unità di peso
0.002183 oz
Stile di montaggio
SMD/SMT
Numero di uscite
1 Output
topologia
Flyback in avanti
Massima temperatura di esercizio
+ 85 C
Temperatura di esercizio minima
- 40 C
Tensione di alimentazione di esercizio
12 V
Corrente di uscita
2000 mA
Frequenza di commutazione
1000 kHz
Tempo di caduta
14 ns
Ora di alzarsi
19 ns
Kit di sviluppo
UCC2891EVM
Pacchetto-Custodia
TSSOP-16
Duty-Cycle-Max
73 %
Tags
UCC2891PWR, UCC2891P, UCC2891, UCC289, 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
UCC2891x High-Voltage Flyback Switcher
OMO Electronic UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.
Parte # Descrizione Azione Prezzo
UCC2891PWR
DISTI # UCC2891PWR-ND
IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$1.3068
UCC2891PWR
DISTI # UCC2891PWR
Current Mode PWM Controller 2A 16-Pin TSSOP T/R - Tape and Reel (Alt: UCC2891PWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$1.3900
  • 4000:$1.2900
  • 8000:$1.1900
  • 12000:$1.1900
  • 20000:$1.1900
UCC2891PWR
DISTI # UCC2891PWR
Current Mode PWM Controller 2A 16-Pin TSSOP T/R (Alt: UCC2891PWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Europe - 0
  • 2000:€1.5900
  • 4000:€1.3900
  • 8000:€1.1900
  • 12000:€1.1900
  • 20000:€1.0900
UCC2891PWRG4
DISTI # UCC2891PWRG4
Current Mode PWM Controller 2A 16-Pin TSSOP T/R - Tape and Reel (Alt: UCC2891PWRG4)
RoHS: Compliant
Container: Reel
Americas - 0
    UCC2891PWR 
    RoHS: Not Compliant
    6000
    • 1000:$1.4300
    • 500:$1.5000
    • 100:$1.5600
    • 25:$1.6300
    • 1:$1.7600
    UCC2891PW
    DISTI # 595-UCC2891PW
    Switching Controllers Current Mode Active Clamp
    RoHS: Compliant
    329
    • 1:$3.0800
    • 10:$2.7700
    • 100:$2.2600
    • 250:$2.1200
    • 500:$1.9200
    • 1000:$1.6200
    • 2500:$1.5400
    • 5000:$1.4800
    UCC2891PWR
    DISTI # 595-UCC2891PWR
    Switching Controllers Current Mode Active Clamp
    RoHS: Compliant
    0
    • 1:$2.8500
    • 10:$2.4200
    • 100:$1.9400
    • 500:$1.7000
    • 1000:$1.4100
    • 2000:$1.3100
    • 4000:$1.2600
    UCC2891PWG4
    DISTI # 595-UCC2891PWG4
    Switching Controllers Current Mode Active Clamp
    RoHS: Compliant
    0
      UCC2891PWRG4
      DISTI # 595-UCC2891PWRG4
      Switching Controllers Current Mode Active Clamp
      RoHS: Compliant
      0
        UCC2891PWR 1120
          Immagine Parte # Descrizione
          UCC2818ADR

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          OMO.#: OMO-UCC2808AD-2

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          UCC2818DWG4

          Mfr.#: UCC2818DWG4

          OMO.#: OMO-UCC2818DWG4

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          OMO.#: OMO-UCC2818APWG4

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          UCC2807N-1

          Mfr.#: UCC2807N-1

          OMO.#: OMO-UCC2807N-1-TEXAS-INSTRUMENTS

          Switching Controllers Programmable Maximum Duty Cycle
          UCC28220PW

          Mfr.#: UCC28220PW

          OMO.#: OMO-UCC28220PW-TEXAS-INSTRUMENTS

          Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle
          UCC28515DW

          Mfr.#: UCC28515DW

          OMO.#: OMO-UCC28515DW-TEXAS-INSTRUMENTS

          Power Factor Correction - PFC Advanced PFC/PWM Comb Controlle
          Disponibilità
          Azione:
          Available
          Su ordine:
          2000
          Inserisci la quantità:
          Il prezzo attuale di UCC2891PWR 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
          1,78 USD
          1,78 USD
          10
          1,70 USD
          16,96 USD
          100
          1,61 USD
          160,65 USD
          500
          1,52 USD
          758,65 USD
          1000
          1,43 USD
          1 428,00 USD
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