OMO ElectronicOMO Electronic
Expand menu
Ciao, accediIl mio account
0 Carrello

UC2844AQD8R

UC2844AQD8R
Mfr. #:
UC2844AQD8R
Descrizione:
Switching Controllers Current-Mode PWM Controller
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UC2844AQD8R Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UC2844AQD8R maggiori informazioni UC2844AQD8R 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:
450 kHz
Ciclo di lavoro - Massimo:
50 %
Tensione di uscita:
4.95 V to 5.05 V
Corrente di uscita:
1 A
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-8
Confezione:
Bobina
Intervallo operativo di temperatura:
- 40 C to + 125 C
Serie:
UC2844A
Tipo:
Controller PWM in modalità corrente
Marca:
Texas Instruments
Tempo di caduta:
50 ns
Tensione di alimentazione operativa:
30 V
Tipologia di prodotto:
Controllori di commutazione
Ora di alzarsi:
50 ns
Quantità confezione di fabbrica:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.002667 oz
Tags
UC2844AQ, UC2844A, UC2844, UC284, 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
    M***a
    M***a
    CZ

    All ok

    2019-05-18
    F***v
    F***v
    UZ

    Thank you very much seller.

    2019-03-06
    E**g
    E**g
    LV

    Excellent seller.

    2019-02-12
    A***o
    A***o
    RU

    All as on the site! Thank you very much to the seller!!!

    2019-01-19
*** Stop Electro
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
***ow.cn
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R
***as Instruments
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 125
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ark
Current Mode Pwm Controller, 25V, 8-Soic Full Reel
***p One Stop Global
UCx84xA Current-Mode PWM Controller
***i-Key Marketplace
UC2844A CURRENT MODE PWM CONTROL
***p One Stop Global
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
*** Stop Electro
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
***nell
PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Tension, entrée: 5.5V; Tension, sortie: 30V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de bro
***ment14 APAC
PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Input Voltage:5.5V; Output Voltage:30V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)
*** Stop Electro
Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
***el Electronic
TEXAS INSTRUMENTS - TL2843D-8 - IC, PWM CONTROLLER CURR-MODE, SOIC8
***as Instruments
Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85
***i-Key
IC REG CTRLR MULT TOPOLOGY 8SOIC
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***S
French Electronic Distributor since 1988
***i-Key Marketplace
TL2843 CURRENT-MODE PWM CONTROLL
***eco
CURRENT MODE PWM CONTROLLER
***roFlash
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8
***ow.cn
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R
***as Instruments
30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85
***i-Key
IC REG CTRLR MULT TOPOLOGY 8SOIC
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ark
Pwm Controller, Smps, 25V, Soic-8 Rohs Compliant: Yes
***p One Stop Global
UCx84xA Current-Mode PWM Controller
***horized Procurement Solutions
SO8 PWM CONTROLLER - TEXAS INSTRUMENTS
***nell
PWM CONTROLLER, SMPS, 25V, SOIC-8; Tension, entrée: 25V; Tension, sortie: 15V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 8
***AS USD
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
Parte # Descrizione Azione Prezzo
UC2844AQD8R
DISTI # V39:1801_07428088		Off Line Current-Mode PWM Controller
RoHS: Compliant		0
    UC2844AQD8R
    DISTI # V72:2272_07428088    		Off Line Current-Mode PWM Controller
    RoHS: Compliant    		0
      UC2844AQD8R
      DISTI # 296-15683-1-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 1
      Container: Cut Tape (CT)      		11191In Stock
      • 1000:$0.6041
      • 500:$0.7652
      • 100:$0.9263
      • 10:$1.1880
      • 1:$1.3300
      UC2844AQD8R
      DISTI # 296-15683-6-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 1
      Container: Digi-Reel®      		11191In Stock
      • 1000:$0.6041
      • 500:$0.7652
      • 100:$0.9263
      • 10:$1.1880
      • 1:$1.3300
      UC2844AQD8R
      DISTI # 296-15683-2-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		7500In Stock
      • 12500:$0.5005
      • 5000:$0.5200
      • 2500:$0.5474
      UC2844AQD8R
      DISTI # UC2844AQD8R      		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2844AQD8R)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 5000
      • 25000:$0.4899
      • 15000:$0.5039
      • 10000:$0.5219
      • 5000:$0.5399
      • 2500:$0.5669
      UC2844AQD8R
      DISTI # UC2844AQD8R      		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2844AQD8R)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 25000:€0.4759
      • 15000:€0.5099
      • 10000:€0.5949
      • 5000:€0.6489
      • 2500:€0.7929
      UC2844AQD8RCurrent Mode PWM Controller4665
      • 1000:$0.4400
      • 750:$0.5000
      • 500:$0.6200
      • 250:$0.7600
      • 100:$0.8300
      • 25:$0.9700
      • 10:$1.0400
      • 1:$1.1700
      UC2844AQD8R
      DISTI # 595-UC2844AQD8R      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		4455
      • 1:$1.2800
      • 10:$1.0900
      • 100:$0.8410
      • 500:$0.7430
      • 1000:$0.5870
      • 2500:$0.5200
      • 10000:$0.5000
      UC2844AQD8
      DISTI # 595-UC2844AQD8      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		818
      • 1:$1.5000
      • 10:$1.2800
      • 100:$0.9850
      • 500:$0.8710
      • 1000:$0.6870
      • 2500:$0.6100
      • 10000:$0.5870
      UC2844AQD8RSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
      RoHS: Compliant      		1531
      • 1000:$0.5100
      • 500:$0.5400
      • 100:$0.5600
      • 25:$0.5900
      • 1:$0.6300
      UC2844AQD8R 24
        Immagine Parte # Descrizione
        LM239ADR

        Mfr.#: LM239ADR

        OMO.#: OMO-LM239ADR

        		 Analog Comparators Quad GP Differential
        LM239DR

        Mfr.#: LM239DR

        OMO.#: OMO-LM239DR

        		 Analog Comparators Quad GP Differential
        OPA187IDBVR

        Mfr.#: OPA187IDBVR

        OMO.#: OMO-OPA187IDBVR

        		 Operational Amplifiers - Op Amps 36V LOW NOISE RRO ZERODRIFT OP AMP
        TL082ACP

        Mfr.#: TL082ACP

        OMO.#: OMO-TL082ACP

        		 Operational Amplifiers - Op Amps JFET Input
        TL084ACN

        Mfr.#: TL084ACN

        OMO.#: OMO-TL084ACN

        		 Operational Amplifiers - Op Amps JFET Input
        AMC1305M25DW

        Mfr.#: AMC1305M25DW

        OMO.#: OMO-AMC1305M25DW

        		 Analog to Digital Converters - ADC 20MHz Isolated Modulator
        VS-12TQ035-M3

        Mfr.#: VS-12TQ035-M3

        OMO.#: OMO-VS-12TQ035-M3

        		 Schottky Diodes & Rectifiers 35V 15A IF Single TO-220AC
        UA78L05AIPK

        Mfr.#: UA78L05AIPK

        OMO.#: OMO-UA78L05AIPK

        		 Linear Voltage Regulators 5V 100mA Fixed Pos Voltage Regulator
        LMR33630ADDAR

        Mfr.#: LMR33630ADDAR

        OMO.#: OMO-LMR33630ADDAR

        		 Switching Voltage Regulators 36V 3A 400KHZ REGULATOR
        B32032A4472M000

        Mfr.#: B32032A4472M000

        OMO.#: OMO-B32032A4472M000

        		 Safety Capacitors 350VAC 0.0047uF 20% L/S=15mm AEC-Q200
        Disponibilità
        Azione:
        Available
        Su ordine:
        1987
        Inserisci la quantità:
        Il prezzo attuale di UC2844AQD8R 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
        1,28 USD
        1,28 USD
        10
        1,09 USD
        10,90 USD
        100
        0,84 USD
        84,10 USD
        500
        0,74 USD
        371,50 USD
        1000
        0,59 USD
        587,00 USD
        A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
        Iniziare con
        Prodotti più recenti
        • DRV8704 Dual-Brushed DC Gate Driver
          DRV8704 Dual-Brushed DC Gate Driver
          OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
        • LMZ31704 SIMPLE SWITCHER® Power Module
          LMZ31704 SIMPLE SWITCHER® Power Module
          TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
        • TPS62480 2-Phase Step-Down Converter
          TPS62480 2-Phase Step-Down Converter
          OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
        • Compare UC2844AQD8R
          Compare UC2844AQD8R
          UC2844AQD vs UC2844AQD8 vs UC2844AQD8R
        • TPS92512/13 Buck Current Regulator
          TPS92512/13 Buck Current Regulator
          OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
        • 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