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UCC3889DTR

UCC3889DTR
Mfr. #:
UCC3889DTR
Beschreibung:
AC/DC Converters Off-line Power Supply Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC3889DTR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UCC3889DTR Mehr Informationen UCC3889DTR Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
AC/DC-Wandler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-8
Ausgangsspannung:
12 V, 18 V
Eingangs-/Versorgungsspannung - Min:
6.6 V
Eingangs-/Versorgungsspannung - Max:
9.3 V
Topologie:
Rückflug
Schaltfrequenz:
250 kHz
Arbeitszyklus - Max:
55 %
Betriebsversorgungsstrom:
1.2 mA
Minimale Betriebstemperatur:
0 C
Maximale Betriebstemperatur:
+ 70 C
Ausgangsstrom:
200 mA
Serie:
UCC3889
Verpackung:
Spule
Isolation:
Nicht isoliert
Anzahl der Ausgänge:
1 Output
Betriebstemperaturbereich:
0 C to + 70 C
Typ:
PWM-Controller
Marke:
Texas Instruments
Entwicklungs-Kit:
UCC3889EVM
Feuchtigkeitsempfindlich:
ja
Produktart:
AC/DC-Wandler
Werkspackungsmenge:
2500
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.002561 oz
Tags
UCC3889D, UCC3889, UCC388, UCC38, UCC3, 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
    A***v
    A***v
    RU

    Each piece in an individual antistatic package.

    2019-04-04
    A***R
    A***R
    RU

    I received the order as i collect the scheme i will add!

    2019-08-29
    D***V
    D***V
    RU

    Everything works, thanks

    2019-10-07
    I***v
    I***v
    RU

    Everything is ok!

    2019-06-17
***as Instruments
Off-Line Power Supply Controller 8-SOIC 0 to 70
***p One Stop Global
Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
***ser
PWM Power Supply Controllers Off-line Power Supply Controller
***ark
IC, OFF-LINE POWER SUPPLY CTRL, 8-SOIC
***i-Key
IC PWM FLYBACK ISOLATED VM 8SOIC
***ical
Off Line Power Supply Controller
***et
OFF-LINE PWR SUPPLY CONT
***as Instruments (TI)
The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external power switch. The significant benefit of this approach is the ability to achieve voltage conversion ratios of 400V to 12V with no transformer and low internal losses.
***ASI
The control algorithm utilized by the UCC1889 is to force the switch on time to be inversely proportional to the input line voltage while the switch off time is made inversely proportional to the output voltage. This action is automatically controlled by an internal feedback loop and reference. The cascaded configuration allows a voltage conversion from 400V to 12V to be achieved with a switch duty cycle greater than 10%. This topology also offers inherent short circuit protection since as the output voltage falls to zero, the switch off time approaches infinity.
***AS INTRUMENTS
The output voltage can be easily set to 12V or 18V. Moreover, it can be programmed for other output voltages less than 18V with a few additional components. An isolated version can be achieved with this topology as described further in Unitrode Application Note U-149.
Teil # Beschreibung Aktie Preis
UCC3889DTR
DISTI # V98:2334_07429809		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
RoHS: Compliant		1335
  • 1000:$1.0428
  • 500:$1.2522
  • 250:$1.5206
  • 100:$1.5366
  • 25:$1.8998
  • 10:$1.9201
  • 1:$2.1415
UCC3889DTR
DISTI # 296-44576-1-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		768In Stock
  • 1000:$1.1201
  • 500:$1.3519
  • 100:$1.6454
  • 10:$2.0470
  • 1:$2.2800
UCC3889DTR
DISTI # 296-44576-6-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		768In Stock
  • 1000:$1.1201
  • 500:$1.3519
  • 100:$1.6454
  • 10:$2.0470
  • 1:$2.2800
UCC3889DTR
DISTI # 296-44576-2-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$0.9750
  • 2500:$1.0125
UCC3889DTR
DISTI # 25833868		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
RoHS: Compliant		1335
  • 1000:$1.0428
  • 500:$1.2522
  • 250:$1.5206
  • 100:$1.5366
  • 25:$1.8998
  • 10:$1.9201
  • 7:$2.1415
UCC3889DTR
DISTI # UCC3889DTR		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3889DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.0879
  • 5000:$1.0349
  • 10000:$1.0009
  • 15000:$0.9669
  • 25000:$0.9409
UCC3889D
DISTI # 595-UCC3889D		AC/DC Converters Off-Line Cntlr
RoHS: Compliant		273
  • 1:$2.6500
  • 10:$2.2500
  • 100:$1.8000
  • 500:$1.5800
  • 1000:$1.3100
  • 2500:$1.2200
  • 5000:$1.1700
UCC3889DTR
DISTI # 595-UCC3889DTR		AC/DC Converters Off-line Power Supply Controller
RoHS: Compliant		0
  • 1:$2.2100
  • 10:$1.8800
  • 100:$1.5000
  • 500:$1.3200
  • 1000:$1.0900
  • 2500:$1.0200
  • 5000:$0.9750
UCC3889DTRG4
DISTI # 595-UCC3889DTRG4		AC/DC Converters Off-line Power Supply Controller
RoHS: Compliant		0
    UCC3889DTRSwitching Controller, Voltage-mode, 0.2A, 100kHz Switching Freq-Max, BICMOS, PDSO8
    RoHS: Compliant    		6669
    • 1000:$0.9900
    • 500:$1.0400
    • 100:$1.0800
    • 25:$1.1300
    • 1:$1.2200
    UCC3889DTR
    DISTI # C1S746202641590    		Voltage Mode PWM Controller 12V/18V 250kHz 8-Pin SOIC T/R
    RoHS: Compliant    		1335
    • 250:$1.5206
    • 100:$1.5366
    • 25:$1.8998
    • 10:$1.9201
    UCC3889DTR
    DISTI # C1S746202114500    		Voltage Mode PWM Controller 12V/18V 250kHz 8-Pin SOIC T/R
    RoHS: Compliant    		1385
    • 2500:$1.0129
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    Mfr.#: UCC3884D

    OMO.#: OMO-UCC3884D

    		 Switching Controllers Frequency Foldback Current Mode
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    OMO.#: OMO-UCC3807D-1

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    UCC3808ADTR-2

    Mfr.#: UCC3808ADTR-2

    OMO.#: OMO-UCC3808ADTR-2-TEXAS-INSTRUMENTS

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    UCC3803DG4

    Mfr.#: UCC3803DG4

    OMO.#: OMO-UCC3803DG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR MULT TOPOLOGY 8SOIC
    UCC3813D-0G4

    Mfr.#: UCC3813D-0G4

    OMO.#: OMO-UCC3813D-0G4-TEXAS-INSTRUMENTS

    		 Switching Controllers Low Power Economy BiCMOS Current Mode
    UCC3837DR

    Mfr.#: UCC3837DR

    OMO.#: OMO-UCC3837DR-1190

    		 Neu und Original
    UCC3895PWR

    Mfr.#: UCC3895PWR

    OMO.#: OMO-UCC3895PWR-1190

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    Verfügbarkeit
    Aktie:
    Available
    Auf Bestellung:
    5000
    Menge eingeben:
    Der aktuelle Preis von UCC3889DTR 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]
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