OMO ElectronicOMO Electronic
Expand menu
0 Carrello

UCC3581DTR

UCC3581DTR
Mfr. #:
UCC3581DTR
Descrizione:
Switching Controllers Voltage-Mode PWM Micropower
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UCC3581DTR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UCC3581DTR maggiori informazioni UCC3581DTR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Topologia:
Boost, Buck, Flyback, Forward
Numero di uscite:
1 Output
Frequenza di commutazione:
100 kHz
Ciclo di lavoro - Massimo:
83 %
Corrente di uscita:
1 A
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-14
Confezione:
Bobina
Altezza:
1.58 mm
Lunghezza:
8.65 mm
Intervallo operativo di temperatura:
0 C to + 70 C
Serie:
UCC3581
Tipo:
Controller PWM in modalità tensione
Marca:
Texas Instruments
Tempo di caduta:
20 ns
Sensibile all'umidità:
sì
Tipologia di prodotto:
Controllori di commutazione
Ora di alzarsi:
20 ns
Quantità confezione di fabbrica:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.004318 oz
Tags
UCC3581D, UCC3581, UCC358, UCC35, 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

    Good

    2019-04-20
    A***n
    A***n
    UA

    The order came to odessa for a month

    2019-07-08
***as Instruments
Micropower Voltage Mode PWM 14-SOIC 0 to 70
***ical
Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC T/R
***ser
PWM Power Supply Controllers Voltage-Mode PWM Micropower
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:100kHz; Power Dissipation, Pd:650mW; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Number of PWM Outputs:1; Output Current:100mA ;RoHS Compliant: Yes
***ASIN
The UCC3581 voltage mode pulse width modulator is designed to control low power isolated DC - DC converters in applications such as Subscriber Line Power (ISDN I.430). Primarily used for single switch forward and flyback converters, the UCC3581 features BiCMOS circuitry for low startup and operating current, while maintaining the ability to drive power MOSFETs at frequencies up to 100kHz. The UCC3581 oscillator allows the flexibility to program both the frequency and the maximum duty cycle with two resistors and a capacitor. A TTL level input is also provided to allow synchronization to an external frequency source.
***AS INSTRUMENTS INC
The UCC3581 includes programmable soft start circuitry, overcurrent detection, a 7.5V linear preregulator to control chip VDD during startup, and an on-board 4.0V logic supply.
***AS INSTUMENTS
The UCC3581 provides functions to maximize light load efficiency that are not normally found in PWM controllers.
***
A linear preregulator driver in conjunction with an external depletion mode N-MOSFET provides initial controller power. Once the bootstrap supply is functional, the preregulator is shut down to conserve power. During light load, power is saved by providing a programmable minimum duty cycle clamp. When a duty cycle below the minimum is called for, the modulator skips cycles to provide the correct average duty cycle required for output regulation. This effectively reduces the switching frequency, saving significant gate drive and power stage losses.
***AS INSRUMENT
The UCC3581 is available in 14-pin plastic and ceramic dual-in-line packages and in a 14-pin narrow body small outline IC package (SOIC). The UCC1581 is specified for operation from –55°C to +125°C, the UCC2581 is specified for operation from –40°C to +85°C, and the UCC3581 is specified for operation from 0°C to +70°C.
Parte # Descrizione Azione Prezzo
UCC3581DTR
DISTI # 296-44034-1-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1889In Stock
  • 1000:$1.9034
  • 500:$2.2569
  • 100:$2.6512
  • 10:$3.2360
  • 1:$3.6000
UCC3581DTR
DISTI # 296-44034-6-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1889In Stock
  • 1000:$1.9034
  • 500:$2.2569
  • 100:$2.6512
  • 10:$3.2360
  • 1:$3.6000
UCC3581DTR
DISTI # 296-44034-2-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$1.6896
  • 2500:$1.7556
UCC3581DTR
DISTI # UCC3581DTR		Voltage Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UCC3581DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.8900
  • 5000:$1.7900
  • 10000:$1.6900
  • 15000:$1.6900
  • 25000:$1.5900
UCC3581DTR
DISTI # UCC3581DTR		Voltage Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UCC3581DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€2.1900
  • 5000:€1.8900
  • 10000:€1.6900
  • 15000:€1.5900
  • 25000:€1.5900
UCC3581DTRMicropower Voltage Mode PWM5000
  • 1000:$1.5000
  • 750:$1.5700
  • 500:$1.8600
  • 250:$2.1900
  • 100:$2.3400
  • 25:$2.6700
  • 10:$2.8600
  • 1:$3.1800
UCC3581DTRSwitching Controller, Voltage-mode, 1A, 21kHz Switching Freq-Max, BICMOS, PDSO14
RoHS: Compliant		2500
  • 1000:$1.7400
  • 500:$1.8300
  • 100:$1.9000
  • 25:$1.9900
  • 1:$2.1400
UCC3581DTR
DISTI # 595-UCC3581DTR		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		2500
  • 1:$3.5000
  • 10:$3.1400
  • 100:$2.5700
  • 250:$2.4100
  • 500:$2.1900
  • 1000:$1.8400
  • 2500:$1.7500
UCC3581D
DISTI # 595-UCC3581D		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		103
  • 1:$4.1900
  • 10:$3.7700
  • 100:$3.0800
  • 250:$2.8900
  • 500:$2.6300
  • 1000:$2.2100
  • 2500:$2.1000
UCC3581DTRG4
DISTI # 595-UCC3581DTRG4		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		0
    Immagine Parte # Descrizione
    TLV1805DBVR

    Mfr.#: TLV1805DBVR

    OMO.#: OMO-TLV1805DBVR

    		 Analog Comparators SINGLE CHANNEL AMP
    TLV171QDBVRQ1

    Mfr.#: TLV171QDBVRQ1

    OMO.#: OMO-TLV171QDBVRQ1

    		 Operational Amplifiers - Op Amps 36V SINGLE SUPPLY OPERATIONAL AMPLIFIER
    IR2125PBF

    Mfr.#: IR2125PBF

    OMO.#: OMO-IR2125PBF

    		 Gate Drivers 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN
    UCC27322D

    Mfr.#: UCC27322D

    OMO.#: OMO-UCC27322D

    		 Gate Drivers Sgl 9-A H-S L-S MOSFET Driver
    RFN2LAM6STFTR

    Mfr.#: RFN2LAM6STFTR

    OMO.#: OMO-RFN2LAM6STFTR

    		 Diodes - General Purpose, Power, Switching 600V VR 1.5A IO SOD-128; PMDTM
    CRCW08051K00FKEAC

    Mfr.#: CRCW08051K00FKEAC

    OMO.#: OMO-CRCW08051K00FKEAC

    		 Thick Film Resistors - SMD 1/8Watt 1Kohms 1% Commercial Use
    IRF300P226

    Mfr.#: IRF300P226

    OMO.#: OMO-IRF300P226

    		 MOSFET IFX OPTIMOS
    IR2125PBF

    Mfr.#: IR2125PBF

    OMO.#: OMO-IR2125PBF-INFINEON-TECHNOLOGIES

    		 Gate Drivers 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN
    RFN2LAM6STFTR

    Mfr.#: RFN2LAM6STFTR

    OMO.#: OMO-RFN2LAM6STFTR-ROHM-SEMI

    		 SUPER FAST RECOVERY DIODE AEC-Q1
    IPA95R450P7XKSA1

    Mfr.#: IPA95R450P7XKSA1

    OMO.#: OMO-IPA95R450P7XKSA1-INFINEON-TECHNOLOGIES

    		 MOSFET N-CH 950V 14A TO252
    Disponibilità
    Azione:
    Available
    Su ordine:
    1985
    Inserisci la quantità:
    Il prezzo attuale di UCC3581DTR 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
    3,50 USD
    3,50 USD
    10
    3,14 USD
    31,40 USD
    100
    2,57 USD
    257,00 USD
    250
    2,41 USD
    602,50 USD
    500
    2,19 USD
    1 095,00 USD
    1000
    1,84 USD
    1 840,00 USD
    Iniziare con
    Prodotti più recenti
    • bq25700A Battery Buck-Boost Charge Controller
      bq25700A Battery Buck-Boost Charge Controller
      OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
    • TMUX1208 Analog Multiplexer (Mux)
      TMUX1208 Analog Multiplexer (Mux)
      OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
    • TPD3S014/44 Current Limit Switch
      TPD3S014/44 Current Limit Switch
      OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
    • Compare UCC3581DTR
      Compare UCC3581DTR
      UCC3581D vs UCC3581DG4 vs UCC3581DTR
    • OPA388 Operational Amplifier
      OPA388 Operational Amplifier
      OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
    • TLV9052 RRIO Op-Amp
      TLV9052 RRIO Op-Amp
      OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
    More Newest Products
    Top