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UC3843D8

UC3843D8
Mfr. #:
UC3843D8
Beschreibung:
Switching Controllers Current Mode
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC3843D8 Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC3843D8 Mehr Informationen UC3843D8 Product Details
Produkteigenschaft
Attributwert
Hersteller
Texas Instruments
Produktkategorie
PMIC - Spannungsregler - DC-DC-Schaltregler
Serie
UC3843
Verpackung
Alternative Verpackung für Tuben
Gewichtseinheit
0.002561 oz
Montageart
SMD/SMT
Paket-Koffer
SOIC-8
Betriebstemperatur
0°C ~ 70°C (TA)
Ausgabetyp
Transistortreiber
Funktion
Step-Up, Step-Down, Step-Up/Step-Down
Lieferanten-Geräte-Paket
8-SOIC
Anzahl der Ausgänge
1
Topologie
Buck, Boost, Flyback, Vorwärtswandler
Spannungsversorgung-Vcc-Vdd
7.6 V ~ 30 V
Frequenzumschaltung
500kHz
Steuerungsfunktionen
Frequenzsteuerung
Ausgabe-Konfiguration
Positiv, Isolationsfähig
Ausgangs-Phasen
1
Duty-Cycle-Max
100 %
Synchron-Gleichrichter
Nein
Clock-Sync
Nein
Serielle-Schnittstellen
-
Maximale-Betriebstemperatur
+ 70 C
Mindest-Betriebstemperatur
0 C
Betriebs-Versorgungsspannung
2.5 V
Ausgangsspannung
5 V
Betriebs-Versorgungs-Strom
11 mA
Ausgangsstrom
1 A
Schaltfrequenz
450 kHz
Abfallzeit
50 ns
Anstiegszeit
50 ns
Tags
UC3843D8, UC3843D, UC3843, 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
***as Instruments
Current-Mode PWM Controller 8-SOIC 0 to 70
***Components
In a Pack of 5, Current Mode PWM Cntrlr 1A 8-Pin SOIC
*** Source Electronics
IC REG CTRLR MULT TOPOLOGY 8SOIC
***p One Stop Global
Current Mode PWM Controller 1A 8-Pin SOIC Tube
***ical
UCx84x Current-Mode PWM Controllers
***ponent Sense
IC SMD UC3843 AP SOIC8
***ark
PWM CONTROLLER, SMD, 3843, SOIC8; Controller Type:PWM; Voltage, Input Max:25V; Output Current Max:1A; Output Type:Totem Pole; Input Current:11mA; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:650mW; Voltage, Supply;RoHS Compliant: Yes
***nell
PWM CONTROLLER, SMD, 3843, SOIC8; Controller Type:PWM; Voltage, Input Max:25V; Max Output Current:1A; Output Type:Totem Pole; Input Current:11mA; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:650mW; Voltage, Supply Min:12V; Voltage, Supply Max:25V; Termination Type:SMD; Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Temp, Op. Max:70°C; Temp, Op. Min:0°C; Base Number:3843; IC Generic Number:3843; Logic Function Number:3843; Temperature Range, IC:Commercial; Power Supply IC Type:PWM controller; Voltage, Output:5V
***ment14 APAC
PWM CONTROLLER, SMD, 3843, SOIC8; Input Voltage:15V; Output Voltage:5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:650mW; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Base Number:3843; Controller Type:PWM; IC Generic Number:3843; IC Temperature Range:Commercial; Input Current:11mA; Input Voltage Max:25V; Logic Function Number:3843; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Supply IC Type:PWM controller; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD
Teil # Beschreibung Aktie Preis
UC3843D8
DISTI # V36:1790_07428532		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		169
  • 10000:$0.5288
  • 2500:$0.5503
  • 1000:$0.5823
  • 500:$0.7470
  • 100:$0.8581
  • 10:$1.0824
  • 1:$1.2463
UC3843D8TR
DISTI # 296-46260-1-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		15441In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3843D8TR
DISTI # 296-46260-6-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		15441In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3843D8TR
DISTI # 296-46260-2-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		15000In Stock
  • 12500:$0.4557
  • 5000:$0.4735
  • 2500:$0.4984
UC3843D8
DISTI # 296-11287-5-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		4321In Stock
  • 5025:$0.5653
  • 2550:$0.5950
  • 1050:$0.6375
  • 525:$0.8075
  • 150:$0.9775
  • 75:$1.1900
  • 10:$1.2540
  • 1:$1.4000
UC3843D8TRG4
DISTI # UC3843D8TRG4-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.4984
UC3843D8G4
DISTI # UC3843D8G4-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 600
Container: Tube		Temporarily Out of Stock
  • 600:$0.8075
UC3843D8TR
DISTI # 31724215		Current Mode PWM Controller 1A 8-Pin SOIC T/R
RoHS: Compliant		10000
  • 2500:$0.4507
UC3843D8
DISTI # 31960855		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		169
  • 10000:$0.5286
  • 2500:$0.5502
  • 1000:$0.5823
  • 500:$0.7470
  • 100:$0.8581
  • 12:$1.0823
UC3843D8
DISTI # 30746994		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		51
  • 1202:$0.5617
  • 602:$0.5634
  • 600:$0.5913
UC3843D8
DISTI # UC3843D8		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3843D8)
RoHS: Compliant
Min Qty: 600
Container: Tube		Americas - 580
  • 600:$0.6168
  • 750:$0.5870
  • 1350:$0.5674
  • 3000:$0.5484
  • 6000:$0.5333
UC3843D8
DISTI # UC3843D8		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3843D8)
RoHS: Compliant
Min Qty: 675
Container: Tube		Asia - 0
    UC3843D8
    DISTI # UC3843D8    		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3843D8)
    RoHS: Compliant
    Min Qty: 75
    Container: Tube    		Europe - 0
      UC3843D8TR
      DISTI # UC3843D8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.5159
      • 5000:$0.4909
      • 10000:$0.4749
      • 15000:$0.4589
      • 25000:$0.4459
      UC3843D8TR
      DISTI # UC3843D8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Asia - 0
        UC3843D8G4
        DISTI # UC3843D8G4        		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3843D8G4)
        RoHS: Compliant
        Min Qty: 600
        Container: Tube        		Americas - 0
        • 600:$0.6159
        • 750:$0.5869
        • 1350:$0.5669
        • 3000:$0.5479
        • 6000:$0.5329
        UC3843D8TR
        DISTI # UC3843D8TR        		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Europe - 0
          UC3843D8TRG4
          DISTI # UC3843D8TRG4          		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TRG4)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 2500:$0.5159
          • 5000:$0.4909
          • 10000:$0.4749
          • 15000:$0.4589
          • 25000:$0.4459
          UC3843D8 .
          DISTI # 20M7804          		PWM CONTROLLER, SMD, 3843, SOIC8,Input Voltage:15V,Output Voltage:5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Operating Temperature RoHS Compliant: Yes4
          • 1:$1.1900
          UC3843D8Current-Mode PWM Controller5756
          • 1000:$0.4800
          • 750:$0.5400
          • 500:$0.6800
          • 250:$0.8300
          • 100:$0.9000
          • 25:$1.0500
          • 10:$1.1400
          • 1:$1.2700
          UC3843D8TRCurrent-Mode PWM Controller4910
          • 1000:$0.4100
          • 750:$0.4500
          • 500:$0.5700
          • 250:$0.6900
          • 100:$0.7500
          • 25:$0.8800
          • 10:$0.9500
          • 1:$1.0600
          UC3843D8
          DISTI # 595-UC3843D8          		Switching Controllers Current Mode
          RoHS: Compliant          		1548
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3843D8TR
          DISTI # 595-UC3843D8TR          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		2760
          • 1:$1.1700
          • 10:$1.0000
          • 100:$0.7660
          • 500:$0.6770
          • 1000:$0.5340
          • 2500:$0.4740
          • 10000:$0.4560
          UC3843DG4
          DISTI # 595-UC3843DG4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		607
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3843D8G4
          DISTI # 595-UC3843D8G4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		92
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3843D8TRG4
          DISTI # 595-UC3843D8TRG4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		943
          • 1:$1.1700
          • 10:$1.0000
          • 100:$0.7660
          • 500:$0.6770
          • 1000:$0.5340
          • 2500:$0.4740
          • 10000:$0.4560
          UC3843D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		16125
          • 1000:$0.5700
          • 500:$0.6000
          • 100:$0.6200
          • 25:$0.6500
          • 1:$0.7000
          UC3843D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		4
          • 1000:$0.5700
          • 500:$0.6000
          • 100:$0.6200
          • 25:$0.6500
          • 1:$0.7000
          UC3843D8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		31406
          • 1000:$0.4700
          • 500:$0.5000
          • 100:$0.5200
          • 25:$0.5400
          • 1:$0.5800
          UC3843D8G4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		40
          • 1000:$0.5700
          • 500:$0.6000
          • 100:$0.6200
          • 25:$0.6500
          • 1:$0.7000
          UC3843D8 370
            UC3843D8Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP46
            • 45:$1.2750
            • 13:$1.7000
            • 1:$2.5500
            UC3843D8Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP22
            • 13:$1.7000
            • 3:$2.1250
            • 1:$2.5500
            UC3843D8Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP30
            • 10:$2.4500
            • 2:$2.9400
            • 1:$3.9200
            UC3843D8
            DISTI # 6615336P            		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU425
            • 100:£0.6620
            • 50:£0.8640
            UC3843D8
            DISTI # 6615336            		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK45
            • 100:£0.6620
            • 50:£0.8640
            • 5:£1.0860
            UC3843D8 .
            DISTI # 1101424            		PWM CONTROLLER, SMD, 3843, SOIC8
            RoHS: Compliant            		45
            • 5025:$0.8400
            • 2550:$0.8840
            • 1050:$0.9470
            • 525:$1.2000
            • 150:$1.4600
            • 75:$1.7700
            • 10:$1.8700
            • 1:$2.0800
            UC3843D8 .
            DISTI # 1101424            		PWM CONTROLLER, SMD, 3843, SOIC8
            RoHS: Compliant            		179
            • 250:£0.6560
            • 100:£0.6970
            • 50:£0.9060
            • 25:£0.9090
            • 1:£1.0400
            Bild Teil # Beschreibung
            UC3844AD8

            Mfr.#: UC3844AD8

            OMO.#: OMO-UC3844AD8

            		 Switching Controllers Current Mode
            UC382T-3G3

            Mfr.#: UC382T-3G3

            OMO.#: OMO-UC382T-3G3-1190

            		 LDO Regulator Pos 2.5V 3A 5-Pin(5+Tab) TO-220 Tube (Alt: UC382T-3G3)
            UC3806DW

            Mfr.#: UC3806DW

            OMO.#: OMO-UC3806DW-1190

            		 Neu und Original
            UC3825BNX

            Mfr.#: UC3825BNX

            OMO.#: OMO-UC3825BNX-1190

            		 Neu und Original
            UC3842AN2G

            Mfr.#: UC3842AN2G

            OMO.#: OMO-UC3842AN2G-1190

            		 Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
            UC3843NVN

            Mfr.#: UC3843NVN

            OMO.#: OMO-UC3843NVN-1190

            		 Neu und Original
            UC3845AJ

            Mfr.#: UC3845AJ

            OMO.#: OMO-UC3845AJ-1190

            		 Current Mode PWM Controller 1A 8-Pin CDIP Tube
            UC3845BD1R2G UC3845BD101

            Mfr.#: UC3845BD1R2G UC3845BD101

            OMO.#: OMO-UC3845BD1R2G-UC3845BD101-1190

            		 Neu und Original
            UC3845BG

            Mfr.#: UC3845BG

            OMO.#: OMO-UC3845BG-1190

            		 Neu und Original
            UC3874DWTR-1G4

            Mfr.#: UC3874DWTR-1G4

            OMO.#: OMO-UC3874DWTR-1G4-TEXAS-INSTRUMENTS

            		 IC REG CTRLR BUCK 18SOIC
            Verfügbarkeit
            Aktie:
            Available
            Auf Bestellung:
            3500
            Menge eingeben:
            Der aktuelle Preis von UC3843D8 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
            0,72 $
            0,72 $
            10
            0,68 $
            6,84 $
            100
            0,65 $
            64,80 $
            500
            0,61 $
            306,00 $
            1000
            0,58 $
            576,00 $
            Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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