UCC2891DG4

UCC2891DG4
Mfr. #:
UCC2891DG4
Descrizione:
Switching Controllers Current Mode Active Clamp
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UCC2891DG4 Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
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ECAD Model:
Maggiori informazioni:
UCC2891DG4 maggiori informazioni UCC2891DG4 Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Topologia:
flyback, avanti
Numero di uscite:
1 Output
Frequenza di commutazione:
1000 kHz
Ciclo di lavoro - Massimo:
73 %
Corrente di uscita:
2.5 A
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOP-16
Confezione:
Tubo
Intervallo operativo di temperatura:
- 40 C to + 85 C
Serie:
UCC2891
Tipo:
Controller PWM in modalità corrente
Marca:
Texas Instruments
Kit di sviluppo:
UCC2891EVM
Tempo di caduta:
14 ns
Tensione di alimentazione operativa:
12 V
Tipologia di prodotto:
Controllori di commutazione
Ora di alzarsi:
19 ns
Quantità confezione di fabbrica:
40
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.004998 oz
Tags
UCC2891D, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
    S***o
    S***o
    KZ

    20 pcs, did not check.

    2019-09-07
    Y***h
    Y***h
    UA

    Norms. Works, there are no backlash, the arduino nano sits like a glove

    2019-09-25
***ical
Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube
***as Instruments
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85
***ser
PWM Power Supply Controllers Current Mode Active Clamp
***eco
CURRENT MODE ACTIVE CLAMP PWM CONTROLLER
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:150mA ;RoHS Compliant: Yes
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
UCC2891DG4
DISTI # UCC2891DG4-ND
IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 240
Container: Tube
Temporarily Out of Stock
  • 240:$2.2659
UCC2891DG4
DISTI # UCC2891DG4
Current Mode PWM Controller 2A 16-Pin SOIC Tube - Rail/Tube (Alt: UCC2891DG4)
RoHS: Compliant
Min Qty: 240
Container: Tube
Americas - 0
  • 1200:$1.3900
  • 2400:$1.3900
  • 720:$1.4900
  • 240:$1.5900
  • 480:$1.5900
UCC2891D
DISTI # 595-UCC2891D
Switching Controllers Current Mode Active Clamp
RoHS: Compliant
365
  • 1:$3.0800
  • 10:$2.7700
  • 100:$2.2600
  • 250:$2.1200
  • 500:$1.9200
  • 1000:$1.6200
  • 2500:$1.5400
  • 5000:$1.4800
UCC2891DR
DISTI # 595-UCC2891DR
Switching Controllers Current Mode Active Clamp
RoHS: Compliant
0
  • 2500:$1.3100
  • 5000:$1.2600
UCC2891DG4
DISTI # 595-UCC2891DG4
Switching Controllers Current Mode Active Clamp
RoHS: Compliant
0
  • 240:$2.2600
  • 280:$2.1200
  • 520:$1.9200
  • 1000:$1.6200
  • 2520:$1.5400
  • 5000:$1.4800
UCC2891DRG4
DISTI # 595-UCC2891DRG4
Switching Controllers Current Mode Active Clamp
RoHS: Compliant
0
  • 2500:$1.3100
  • 5000:$1.2600
Immagine Parte # Descrizione
UCC2891EVM-520

Mfr.#: UCC2891EVM-520

OMO.#: OMO-UCC2891EVM-520

Power Management IC Development Tools UCC2891EVM-520
UCC2891EVM-520

Mfr.#: UCC2891EVM-520

OMO.#: OMO-UCC2891EVM-520-TEXAS-INSTRUMENTS

Evaluation Module for UCC2891 Current Mode Active Clamp PWM Controlle
Disponibilità
Azione:
Available
Su ordine:
4000
Inserisci la quantità:
Il prezzo attuale di UCC2891DG4 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
240
2,26 USD
542,40 USD
280
2,12 USD
593,60 USD
520
1,92 USD
998,40 USD
1000
1,62 USD
1 620,00 USD
2520
1,54 USD
3 880,80 USD
5000
1,48 USD
7 400,00 USD
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