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UCC28742DBVT

UCC28742DBVT
Mfr. #:
UCC28742DBVT
Beschreibung:
Switching Controllers UCC28742DBVR
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC28742DBVT Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UCC28742DBVT Mehr Informationen UCC28742DBVT Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Rückflug
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
130 kHz
Arbeitszyklus - Max:
99 %
Eingangsspannung:
9 V to 35 V
Ausgangsspannung:
5 V
Ausgangsstrom:
2 A
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Montageart:
SMD/SMT
Paket / Koffer:
SOT-23-6
Verpackung:
Spule
Beschreibung/Funktion:
Hocheffizienter Flyback-Controller
Isolation:
Isoliert
Betriebstemperaturbereich:
- 40 C to + 125 C
Ausgangsleistung:
10 W
Produkt:
Offline-Controller
Serie:
UCC28742
Marke:
Texas Instruments
Stilllegen:
Stilllegen
Entwicklungs-Kit:
UCC28742EVM-001
Betriebsversorgungsstrom:
1.8 mA
Produktart:
Schaltregler
Werkspackungsmenge:
250
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.000670 oz
Tags
UCC28742, UCC2874, 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
    R***n
    R***n
    RU

    It didn't come. Money returned

    2019-08-13
    W***a
    W***a
    BR

    Recommend product OK.

    2019-05-04
    A***v
    A***v
    RU

    The order was a team. Delivery quite fast 12.04 accepted for shipment 26.04 received. It came in a normal bag wrapped in a puffy. The package contains a list of orders. Everything fits together. In the work there is no time to check. I liked the seller's efficiency and delivery speed. Fresh, draws, as will show in the manufacture of boards i do not know yet.

    2019-04-26
***AS INSRUMENT
The UCC28742 off-line flyback controller is a highly integrated, 6-pin secondary-side regulated PWM controller for efficient AC-to-DC power supplies. It is an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. This device processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current.
***AS
The UCC28742 employs advanced control algorithms to achieve high operating efficiency and performance. The drive output interfaces to a MOSFET 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.
***
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. A minimum switching frequency of 200 Hz facilitates the achievement of low no-load input power.
UCC28742 High-Efficiency Flyback Controllers
OMO Electronic UCC28742 High-Efficiency Flyback Controllers are highly integrated, 6-pin secondary-side regulated, and ideal for efficient AC-to-DC power supplies. The device offers a Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. An additional feature provides an auxiliary flyback winding for high-performance control of output voltage and current. High-operating efficiency and performance are reached through advanced control algorithms. Switching loss is minimized per discontinuous conduction mode (DCM) with valley-switching. The device maintains control of the peak-primary current in the transformer with a maximum switching frequency of 80kHz. Low no-load input power is facilitated by a minimum switching frequency of 200Hz.
Teil # Beschreibung Aktie Preis
UCC28742DBVT
DISTI # V72:2272_21775934		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-231500
  • 1000:$0.3793
  • 500:$0.4792
  • 250:$0.4872
  • 100:$0.5414
  • 25:$0.6340
  • 10:$0.7749
  • 1:$0.9038
UCC28742DBVT
DISTI # V39:1801_21775934		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-230
    UCC28742DBVT
    DISTI # 296-49499-1-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		1110In Stock
    • 100:$0.5994
    • 10:$0.7690
    • 1:$0.8600
    UCC28742DBVT
    DISTI # 296-49499-6-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		1110In Stock
    • 100:$0.5994
    • 10:$0.7690
    • 1:$0.8600
    UCC28742DBVT
    DISTI # 296-49499-2-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 250
    Container: Tape & Reel (TR)    		1000In Stock
    • 1250:$0.3795
    • 500:$0.4807
    • 250:$0.5440
    UCC28742DBVT
    DISTI # 27609820    		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-2310000
    • 25000:$0.3162
    • 10000:$0.3208
    • 2500:$0.3336
    • 1000:$0.3762
    • 500:$0.4762
    • 250:$0.5386
    UCC28742DBVT
    DISTI # 30298268    		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-231500
    • 1000:$0.4077
    • 500:$0.5151
    • 250:$0.5237
    • 100:$0.5820
    • 25:$0.6815
    • 20:$0.8330
    UCC28742DBVT
    DISTI # UCC28742DBVT    		AC-DC Controller 80kHz 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28742DBVT)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 10000:$0.3169
    • 5000:$0.3259
    • 3000:$0.3369
    • 2000:$0.3489
    • 1000:$0.3669
    UCC28742DBVT
    DISTI # UCC28742DBVT    		AC-DC Controller 80kHz 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28742DBVT)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 10000:$0.3169
    • 5000:$0.3259
    • 3000:$0.3369
    • 2000:$0.3489
    • 1000:$0.3669
    UCC28742DBVTHigh-Efficiency Flyback Controller With Optocoupler Feedback250
    • 1000:$0.2900
    • 750:$0.3200
    • 500:$0.4000
    • 250:$0.4900
    • 100:$0.5300
    • 25:$0.6300
    • 10:$0.6800
    • 1:$0.7600
    UCC28742DBVR
    DISTI # 595-UCC28742DBVR    		Switching Controllers UCC28742DBVR
    RoHS: Compliant    		2276
    • 1:$0.8200
    • 10:$0.6800
    • 100:$0.4400
    • 1000:$0.3520
    • 2000:$0.3190
    • 3000:$0.2970
    • 9000:$0.2860
    • 24000:$0.2750
    UCC28742DBVT
    DISTI # 595-UCC28742DBVT    		Switching Controllers UCC28742DBVR
    RoHS: Compliant    		955
    • 1:$0.8300
    • 10:$0.7100
    • 100:$0.5440
    • 250:$0.5440
    • 500:$0.4810
    • 1000:$0.3800
    • 2500:$0.3370
    • 10000:$0.3240
    • 25000:$0.3140
    UCC28742DBVT .
    DISTI # 2899431    		PWM CONTROLLER, 105KHZ, SOT-23-6
    RoHS: Compliant    		753
    • 2500:$0.4710
    • 5000:$0.4710
    • 1000:$0.4930
    • 500:$0.5430
    • 250:$0.6290
    • 100:$0.7450
    • 50:$0.9990
    • 1:$1.1900
    UCC28742DBVT .
    DISTI # 2899431    		PWM CONTROLLER, 105KHZ, SOT-23-6755
    • 500:£0.3670
    • 250:£0.3910
    • 100:£0.4150
    • 50:£0.5420
    • 1:£0.6210
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    Verfügbarkeit
    Aktie:
    940
    Auf Bestellung:
    2923
    Menge eingeben:
    Der aktuelle Preis von UCC28742DBVT dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
    Referenzpreis (USD)
    Menge
    Stückpreis
    ext. Preis
    1
    0,83 $
    0,83 $
    10
    0,71 $
    7,10 $
    100
    0,54 $
    54,40 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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