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UC3844BD1

UC3844BD1
Mfr. #:
UC3844BD1
Produttore:
STMicroelectronics
Descrizione:
IC REG CTRLR PWM CM 8-SOIC
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UC3844BD1 Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UC3844BD1 maggiori informazioni UC3844BD1 Product Details
Attributo del prodotto
Valore attributo
Produttore
STMicroelectronics
categoria di prodotto
PMIC - Convertitori CA CC, commutatori offline
Serie
UC3844B
Confezione
Imballaggio alternativo del tubo
Unità di peso
0.017870 oz
Stile di montaggio
SMD/SMT
Pacchetto-Custodia
SO-8
Temperatura di esercizio
-40°C ~ 150°C (TJ)
Tipo di montaggio
Montaggio superficiale
Pacchetto-dispositivo-fornitore
8-SO
Potenza-Watt
-
Numero di uscite
1 Output
Isolamento dell'uscita
Isolato
Interruttori-interni
No
Ripartizione di tensione
-
topologia
Inoltrare
Avviamento in tensione
16V
Tensione-Alimentazione-Vcc-Vdd
10 V ~ 30 V
Ciclo di lavoro
48%
Cambio di frequenza
Up to 500kHz
Protezione dai guasti
Limitazione di corrente
Funzioni di controllo
Controllo della frequenza
Massima temperatura di esercizio
+ 150 C
Temperatura di esercizio minima
- 40 C
Tensione di alimentazione di esercizio
30 V
Tensione di uscita
4.90 V to 5.10 V
Corrente di uscita
1000 mA
Frequenza di commutazione
500 kHz
Tempo di caduta
50 ns
Ora di alzarsi
50 ns
Duty-Cycle-Max
50 %
Tags
UC3844BD1, UC3844BD, UC3844B, UC3844, UC384, UC38, UC3
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
Parte # Mfg. Descrizione Azione Prezzo
UC3844BD1013TR
DISTI # V72:2272_18462587		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R
RoHS: Compliant		4900
  • 1:$0.6279
UC3844BD1R2G
DISTI # V72:2272_07310857		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		4121
  • 3000:$0.1484
  • 1000:$0.2024
  • 500:$0.2742
  • 250:$0.2878
  • 100:$0.2881
  • 25:$0.4490
  • 10:$0.4499
  • 1:$0.5361
UC3844BD1R2G
DISTI # V36:1790_07310857		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		2500
  • 50000:$0.1643
  • 25000:$0.1676
  • 10000:$0.1758
  • 2500:$0.1869
UC3844BD1G
DISTI # V99:2348_07303935		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
RoHS: Compliant		1608
  • 2500:$0.2120
  • 1000:$0.2193
  • 100:$0.3150
  • 10:$0.4397
  • 1:$0.5041
UC3844BD1
DISTI # V36:1790_06568302		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
RoHS: Compliant		1190
  • 2000:$0.6128
UC3844BD1
DISTI # V79:2366_17777343		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
RoHS: Compliant		30
  • 25000:$0.2423
  • 10000:$0.2533
  • 2500:$0.2638
  • 1000:$0.3069
  • 100:$0.3721
  • 10:$0.5270
  • 1:$0.6128
UC3844BD1013TR
DISTI # 497-3682-1-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2178In Stock
  • 1000:$0.3461
  • 500:$0.4326
  • 100:$0.5472
  • 10:$0.7140
  • 1:$0.8100
UC3844BD1013TR
DISTI # 497-3682-6-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2178In Stock
  • 1000:$0.3461
  • 500:$0.4326
  • 100:$0.5472
  • 10:$0.7140
  • 1:$0.8100
UC3844BD1R2G
DISTI # UC3844BD1R2GOSCT-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2005In Stock
  • 1000:$0.2416
  • 500:$0.3127
  • 100:$0.3980
  • 10:$0.5330
  • 1:$0.6200
UC3844BD1R2G
DISTI # UC3844BD1R2GOSDKR-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2005In Stock
  • 1000:$0.2416
  • 500:$0.3127
  • 100:$0.3980
  • 10:$0.5330
  • 1:$0.6200
UC3844BD1G
DISTI # UC3844BD1GOS-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		372In Stock
  • 1078:$0.2778
  • 588:$0.3472
  • 196:$0.4392
  • 98:$0.5382
  • 1:$0.6500
UC3844BD1
DISTI # UC3844BD1OS-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Not compliant
Min Qty: 490
Container: Tube		Limited Supply - Call
    UC3844BD1R2G
    DISTI # UC3844BD1R2GOSTR-ND    		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		On Order
    • 25000:$0.1766
    • 12500:$0.1863
    • 5000:$0.2001
    • 2500:$0.2139
    E-UC3844BD1
    DISTI # E-UC3844BD1-ND    		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
    RoHS: Compliant
    Min Qty: 2000
    Container: Tube    		Limited Supply - Call
      UC3844BD1R2
      DISTI # UC3844BD1R2-ND      		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
      RoHS: Not compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Limited Supply - Call
        UC3844BD1
        DISTI # STUC3844BD1-ND        		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8-SO
        RoHS: Compliant
        Min Qty: 4000
        Container: Tube        		Temporarily Out of Stock
        • 4000:$0.3045
        UC3844BD1013TR
        DISTI # 497-3682-2-ND        		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 25000:$0.2625
        • 12500:$0.2730
        • 5000:$0.2835
        • 2500:$0.3045
        UC3844BD1G
        DISTI # 26621953        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
        RoHS: Compliant        		16464
        • 2058:$0.2203
        UC3844BD1013TR
        DISTI # 30668390        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R
        RoHS: Compliant        		4900
        • 3000:$0.2501
        • 1000:$0.2867
        • 500:$0.3643
        • 250:$0.3716
        • 100:$0.3726
        • 25:$0.4741
        UC3844BD1R2G
        DISTI # 30647526        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
        RoHS: Compliant        		4121
        • 3000:$0.1484
        • 1000:$0.2025
        • 500:$0.2745
        • 250:$0.2881
        • 100:$0.2884
        • 42:$0.4499
        UC3844BD1
        DISTI # 7892618        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
        RoHS: Compliant        		2842
        • 58:$0.1725
        UC3844BD1R2G
        DISTI # 27559799        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
        RoHS: Compliant        		2500
        • 2500:$0.1872
        UC3844BD1G
        DISTI # 30605033        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
        RoHS: Compliant        		2064
        • 200:$0.4131
        UC3844BD1G
        DISTI # 30662619        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
        RoHS: Compliant        		1608
        • 1000:$0.2193
        • 100:$0.3150
        • 27:$0.4397
        UC3844BD1G
        DISTI # 19884317        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
        RoHS: Compliant        		1317
        • 3000:$0.2303
        • 500:$0.2318
        • 250:$0.2419
        • 50:$0.2822
        UC3844BD1
        DISTI # 27018477        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
        RoHS: Compliant        		1190
        • 1000:$0.3069
        • 100:$0.3721
        • 24:$0.5270
        UC3844BD1
        DISTI # 30249725        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
        RoHS: Compliant        		30
        • 24:$0.5270
        UC3844BD1R2G
        DISTI # UC3844BD1R2G        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3844BD1R2G)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 2500
        • 2500:$0.1639
        • 5000:$0.1629
        • 10000:$0.1609
        • 15000:$0.1589
        • 25000:$0.1549
        UC3844BD1
        DISTI # UC3844BD1        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3844BD1)
        RoHS: Not Compliant
        Min Qty: 4000
        Container: Tube        		Americas - 0
        • 4000:$0.3139
        • 8000:$0.2999
        • 12000:$0.2859
        • 20000:$0.2729
        • 40000:$0.2679
        UC3844BD1G
        DISTI # UC3844BD1G        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G)
        RoHS: Compliant
        Min Qty: 1862        		Asia - 0
          UC3844BD1G
          DISTI # UC3844BD1G          		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BD1G)
          RoHS: Compliant
          Min Qty: 2058
          Container: Tube          		Americas - 0
          • 2058:$0.2259
          • 2254:$0.2249
          • 4312:$0.2219
          • 10290:$0.2189
          • 20580:$0.2139
          UC3844BD1G
          DISTI # 45J2384          		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: 45J2384)
          RoHS: Compliant
          Min Qty: 1
          Container: Bulk          		Americas - 0
          • 1:$0.6680
          • 10:$0.5570
          • 100:$0.3660
          • 500:$0.3310
          • 1000:$0.2960
          • 2500:$0.2530
          • 10000:$0.2440
          E-UC3844BD1
          DISTI # E-UC3844BD1          		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: E-UC3844BD1)
          RoHS: Compliant
          Min Qty: 2000
          Container: Tube          		Americas - 0
            UC3844BD1R2G
            DISTI # UC3844BD1R2G            		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G)
            RoHS: Compliant
            Min Qty: 2500
            Container: Tape and Reel            		Asia - 0
            • 2500:$0.1790
            • 5000:$0.1721
            • 7500:$0.1657
            • 12500:$0.1598
            • 25000:$0.1543
            • 62500:$0.1492
            • 125000:$0.1467
            UC3844BD1013TR
            DISTI # UC3844BD1013TR            		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3844BD1013TR)
            RoHS: Compliant
            Min Qty: 2500
            Container: Reel            		Americas - 0
            • 2500:$0.2749
            • 5000:$0.2739
            • 10000:$0.2649
            • 15000:$0.2639
            • 25000:$0.2539
            E-UC3844BD1013TR
            DISTI # E-UC3844BD1013TR            		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC3844BD1013TR)
            RoHS: Compliant
            Min Qty: 2500
            Container: Reel            		Americas - 0
              UC3844BD1G.
              DISTI # 30AC2252              		ON SemiconductorANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES0
              • 1:$0.6810
              • 10:$0.5680
              • 100:$0.3730
              • 500:$0.3310
              • 1000:$0.2960
              • 2500:$0.2530
              • 10000:$0.2440
              UC3844BD1R2G
              DISTI # 50AC7423              		ON SemiconductorPWM CONT, CURRENT MODE, 52KHZ, SOIC-8,Input Voltage:-,Output Voltage:5V,Output Current:1A,Supply Voltage Min:14V,Supply Voltage Max:36V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Operating Temperature , RoHS Compliant: Yes1368
              • 1:$0.6100
              • 10:$0.4990
              • 25:$0.4340
              • 50:$0.3690
              • 100:$0.3040
              • 250:$0.2810
              • 500:$0.2580
              • 1000:$0.2350
              UC3844BD1R2G
              DISTI # 45J2385              		ON SemiconductorIC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES0
              • 1:$0.6740
              • 25:$0.4970
              • 100:$0.3180
              • 250:$0.3080
              • 500:$0.3000
              • 1000:$0.2490
              • 2500:$0.2150
              • 7500:$0.2080
              UC3844BD1013TR
              DISTI # 51AC9706              		STMicroelectronics 2498
              • 1:$0.6150
              • 10:$0.4910
              • 100:$0.3330
              • 500:$0.2880
              • 1000:$0.2500
              • 2500:$0.2030
              • 10000:$0.1970
              UC3844BD1G
              DISTI # 45J2384              		ON SemiconductorCURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Product Range:-, RoHS Compliant: Yes86
              • 1:$0.6680
              • 10:$0.5570
              • 100:$0.3660
              • 500:$0.3310
              • 1000:$0.2960
              • 2500:$0.2530
              • 10000:$0.2440
              UC3844BD1G
              DISTI # 70100728              		ON SemiconductorUC3844BD1G,PWM Current Mode Controller,1 A,500 kHz 8-Pin SOIC
              RoHS: Compliant              		0
              • 10:$0.6300
              • 100:$0.6100
              • 250:$0.6000
              UC3844BD1R2G
              DISTI # 70341626              		ON SemiconductorUC3844BD1R2G,PWM Current Mode Controller,1 A,500 kHz 8-Pin SOIC
              RoHS: Compliant              		0
              • 20:$0.5600
              • 100:$0.5540
              • 250:$0.5490
              • 500:$0.5380
              UC3844BD1
              DISTI # 511-UC3844BD1              		STMicroelectronicsSwitching Controllers PWM CONTROLLER
              RoHS: Compliant              		3451
              • 1:$0.7900
              • 10:$0.6510
              • 100:$0.4200
              • 1000:$0.3360
              • 2500:$0.2840
              • 10000:$0.2740
              • 25000:$0.2630
              UC3844BD1013TR
              DISTI # 511-UC3844BD1013TR              		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
              RoHS: Compliant              		4149
              • 1:$0.7900
              • 10:$0.6510
              • 100:$0.4200
              • 1000:$0.3360
              • 2500:$0.2840
              • 10000:$0.2740
              • 25000:$0.2630
              UC3844BD1G
              DISTI # 863-UC3844BD1G              		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
              RoHS: Compliant              		1896
              • 1:$0.6500
              • 10:$0.5390
              • 100:$0.3480
              • 1000:$0.2780
              • 2500:$0.2350
              • 10000:$0.2260
              • 25000:$0.2170
              UC3844BD1
              DISTI # 863-UC3844BD1              		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
              RoHS: Not compliant              		0
                E-UC3844BD1
                DISTI # 511-E-UC3844BD1                		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
                RoHS: Compliant                		0
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                  Disponibilità
                  Azione:
                  Available
                  Su ordine:
                  1500
                  Inserisci la quantità:
                  Il prezzo attuale di UC3844BD1 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
                  0,26 USD
                  0,26 USD
                  10
                  0,24 USD
                  2,44 USD
                  100
                  0,23 USD
                  23,17 USD
                  500
                  0,22 USD
                  109,40 USD
                  1000
                  0,21 USD
                  205,90 USD
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