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UC2879DWTR

UC2879DWTR
Mfr. #:
UC2879DWTR
Beschreibung:
Switching Controllers Phase Shift Resonant Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC2879DWTR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC2879DWTR Mehr Informationen UC2879DWTR Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Anzahl der Ausgänge:
4 Output
Schaltfrequenz:
300 kHz
Ausgangsstrom:
100 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-20
Verpackung:
Spule
Höhe:
2.35 mm
Länge:
12.8 mm
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
UC2879
Typ:
Phasenverschiebungs-Resonanzregler
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Produktart:
Schaltregler
Werkspackungsmenge:
2000
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.020071 oz
Tags
UC2879DWT, UC2879D, UC2879, UC287, UC28, 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
    L***n
    L***n
    BR

    Received as announcement. Good seller recommend

    2019-08-23
    A***v
    A***v
    KZ

    The seller in the past order sent 8 chips instead of 10 in lot. Promised to report in the next order. I reminded him about this when the new order, the seller confirmed that everything was sent. 2 months waiting-there are no missing chips in the package. Deception twice

    2019-06-25
    A***h
    A***h
    UA

    All as in the description.

    2019-05-02
***p One Stop Global
Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R
***as Instruments
Enhanced bipolar phase shifted full bridge controller with selectable UVLO, -40°C to 85°C 20-SOIC -40 to 85
***ical
Resonant Controllers 100mA 300kHz 20-Pin SOIC T/R
***i-Key
IC REG CTRLR PWM CM/VM 20-SOIC
***ser
PWM Power Supply Controllers Phase Shift Resonant Controller
***i-Key Marketplace
IC OFFLINE SW FULL-BRDG 20SOIC
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Control Mode:Current, Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:4; Output Current:10mA ;RoHS Compliant: Yes
***as Instruments (TI)
The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other. This allows constant frequency pulse width modulation in combination with resonant, zero-voltage switching for high efficiency performance. The UC3879 can be configured to provide control in either voltage mode or current mode operation, with overcurrent shutdown for fast fault protection.
***AS INST
Independently programmable time delays provide dead-time at the turn-on of each output stage, allowing time for each resonant switching interval.
***AS INSTRUMEN
With the oscillator capable of operating in excess of 600 kHz, overall output switching frequencies to 300 kHz are practical. In addition to the standard free running mode, with the CLKSYNC pin, the user may configure the UC3879 to accept an external clock synchronization signal. Alternatively, up to three units can be locked together with the operational frequency determined by the fastest device.
***AS USD
Protective features include an undervoltage lockout and overcurrent protection. Additional features include a 10-MHz error amplifier, a 5-V precision reference, and soft start. The UC3879 is available in 20 pin N, J, DW, and Q and 28 pin L packages.
Teil # Beschreibung Aktie Preis
UC2879DWTR
DISTI # UC2879DWTR-ND		IC REG CTRLR PWM CM/VM 20-SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$5.3027
UC2879DWTRG4
DISTI # UC2879DWTRG4-ND		IC REG CTRLR PWM CM/VM 20-SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$5.3027
UC2879DWTR
DISTI # UC2879DWTR		Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R - Tape and Reel (Alt: UC2879DWTR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$5.8900
  • 4000:$5.5900
  • 8000:$5.3900
  • 12000:$5.1900
  • 20000:$5.0900
UC2879DWTR
DISTI # UC2879DWTR		Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R (Alt: UC2879DWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€4.9900
  • 4000:€4.9900
  • 8000:€4.8900
  • 12000:€4.8900
  • 20000:€4.8900
UC2879DWTRG4
DISTI # UC2879DWTRG4		Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R - Tape and Reel (Alt: UC2879DWTRG4)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$5.8900
  • 4000:$5.5900
  • 8000:$5.3900
  • 12000:$5.1900
  • 20000:$5.0900
UC2879DWTRSwitching Controller, Voltage-mode, 0.1A, 240kHz Switching Freq-Max, BIPolar, PDSO20
RoHS: Compliant		7935
  • 1000:$6.0000
  • 500:$6.3200
  • 100:$6.5800
  • 25:$6.8600
  • 1:$7.3900
UC2879DWTR/81362 
RoHS: Not Compliant		30000
    UC2879DW
    DISTI # 595-UC2879DW    		Switching Controllers Phase Shift Resonant Controller
    RoHS: Compliant    		183
    • 1:$11.4700
    • 10:$10.3700
    • 25:$9.6000
    • 100:$8.5900
    • 250:$8.1500
    • 500:$7.4800
    • 1000:$6.5100
    UC2879DWTR
    DISTI # 595-UC2879DWTR    		Switching Controllers Phase Shift Resonant Controller
    RoHS: Compliant    		0
    • 1:$9.7000
    • 10:$8.7700
    • 25:$8.1200
    • 100:$7.2700
    • 250:$6.9000
    • 500:$6.3300
    • 1000:$5.5100
    • 2000:$5.3100
    UC2879DWTRG4
    DISTI # 595-UC2879DWTRG4    		Switching Controllers Phase Shift Resonant Controller
    RoHS: Compliant    		0
    • 2000:$5.3100
    UC2879DWTRSwithed-Mode Power Supply Controller, Voltage or Current Type, Bi-Polar, 20 Pin, Plastic, SOP765
    • 727:$3.9454
    • 445:$4.1333
    • 1:$11.2725
    Bild Teil # Beschreibung
    UC2875SDWREP

    Mfr.#: UC2875SDWREP

    OMO.#: OMO-UC2875SDWREP

    		 Switching Controllers Mil Enh Phase Shift Resonant Cntrlr
    UC2879DWTR

    Mfr.#: UC2879DWTR

    OMO.#: OMO-UC2879DWTR

    		 Switching Controllers Phase Shift Resonant Controller
    UC2875NG4

    Mfr.#: UC2875NG4

    OMO.#: OMO-UC2875NG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR PWM CM/VM 20DIP
    UC2879NG4

    Mfr.#: UC2879NG4

    OMO.#: OMO-UC2879NG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR PWM CM/VM 20DIP
    UC2870DW-2

    Mfr.#: UC2870DW-2

    OMO.#: OMO-UC2870DW-2-1190

    		 Neu und Original
    UC2874N-1G4

    Mfr.#: UC2874N-1G4

    OMO.#: OMO-UC2874N-1G4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR BUCK 18DIP
    UC2875DWPTRG4

    Mfr.#: UC2875DWPTRG4

    OMO.#: OMO-UC2875DWPTRG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR PWM CM/VM 28-SOIC
    UC2875N.

    Mfr.#: UC2875N.

    OMO.#: OMO-UC2875N--1190

    		 Neu und Original
    UC2875DWPTR/81261

    Mfr.#: UC2875DWPTR/81261

    OMO.#: OMO-UC2875DWPTR-81261-1190

    		 Neu und Original
    UC2875DWP

    Mfr.#: UC2875DWP

    OMO.#: OMO-UC2875DWP-TEXAS-INSTRUMENTS

    		 Switching Controllers Phase Shift Resonant Controlle
    Verfügbarkeit
    Aktie:
    Available
    Auf Bestellung:
    3000
    Menge eingeben:
    Der aktuelle Preis von UC2879DWTR 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
    9,70 $
    9,70 $
    10
    8,77 $
    87,70 $
    25
    8,11 $
    202,75 $
    100
    7,26 $
    726,00 $
    250
    6,89 $
    1 722,50 $
    500
    6,32 $
    3 160,00 $
    1000
    5,50 $
    5 500,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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