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UC3843BN

UC3843BN
Mfr. #:
UC3843BN
Hersteller:
STMicroelectronics
Beschreibung:
IC REG CTRLR FLYBACK 8DIP
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC3843BN Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC3843BN Mehr Informationen UC3843BN Product Details
Produkteigenschaft
Attributwert
Hersteller
ON Semiconductor
Produktkategorie
PMIC - Spannungsregler - DC-DC-Schaltregler
Serie
UC3843B
Verpackung
Rohr
Gewichtseinheit
0.032805 oz
Montageart
Durchgangsloch
Paket-Koffer
PDIP-8
Betriebstemperatur
0°C ~ 70°C (TA)
Ausgabetyp
Transistortreiber
Funktion
Step-Up/Step-Down
Lieferanten-Geräte-Paket
8-PDIP
Anzahl der Ausgänge
1
Topologie
Rückflug
Spannungsversorgung-Vcc-Vdd
7.6 V ~ 30 V
Frequenzumschaltung
52kHz
Steuerungsfunktionen
Frequenzsteuerung
Ausgabe-Konfiguration
Positiv, Isolationsfähig
Ausgangs-Phasen
1
Duty-Cycle-Max
100 %
Synchron-Gleichrichter
Nein
Clock-Sync
Nein
Serielle-Schnittstellen
-
Maximale-Betriebstemperatur
+ 150 C
Mindest-Betriebstemperatur
- 40 C
Betriebs-Versorgungsspannung
30 V
Ausgangsspannung
4.90 V to 5.10 V
Ausgangsstrom
1000 mA
Schaltfrequenz
500 kHz
Abfallzeit
50 ns
Anstiegszeit
50 ns
Tags
UC3843BN, UC3843B, 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
***ure Electronics
UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
***ical
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
***i-Key
IC REG CTRLR BST/FLYBK 8-MINIDIP
***ukat
Current-PWM 1A 8,2-30V 500kHz DIP8
***nell
PWM CONT, CURRENT MODE, 500KHZ, MINIDIP
***ser
PWM Pulse Width Modulator Controllers 0.5mA Current Mode
Teil # Mfg. Beschreibung Aktie Preis
UC3843BN
DISTI # V99:2348_17627888		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		5418
  • 1000:$0.2854
  • 500:$0.3670
  • 100:$0.3770
  • 10:$0.5270
  • 1:$0.6062
UC3843BNG
DISTI # V99:2348_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2380
  • 2500:$0.1514
  • 1000:$0.2133
  • 100:$0.2776
  • 10:$0.3981
  • 1:$0.4559
UC3843BNG
DISTI # V36:1790_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		874
  • 2500:$0.1514
  • 1000:$0.2133
  • 100:$0.2776
  • 10:$0.3981
  • 1:$0.4559
UC3843BNG
DISTI # UC3843BNGOS-ND		ON SemiconductorIC REG CTRLR FLYBACK 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3428In Stock
  • 1000:$0.2694
  • 500:$0.3422
  • 100:$0.4295
  • 50:$0.5314
  • 1:$0.6600
UC3843BN
DISTI # 497-6786-5-ND		STMicroelectronicsIC REG CTRLR BST/FLYBK 8-MINIDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3094In Stock
  • 1000:$0.3360
  • 500:$0.4200
  • 100:$0.5313
  • 50:$0.6510
  • 1:$0.7900
UC3843BN
DISTI # UC3843BNOS-ND		ON SemiconductorIC REG CTRLR FLYBACK 8DIP
RoHS: Not compliant
Min Qty: 450
Container: Tube		Limited Supply - Call
    E-UC3843BN
    DISTI # E-UC3843BN-ND    		STMicroelectronicsIC REG CTRLR BST/FLYBK 8-MINIDIP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tube    		Limited Supply - Call
      UC3843BN
      DISTI # 25948395      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		5418
      • 1000:$0.2824
      • 500:$0.3661
      • 100:$0.3760
      • 24:$0.5244
      UC3843BN
      DISTI # 30596865      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		3940
      • 500:$0.4309
      • 200:$0.4616
      • 100:$0.5215
      • 50:$0.6120
      • 34:$0.7701
      UC3843BNG
      DISTI # 30568732      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		2380
      • 1000:$0.2133
      • 100:$0.2776
      • 36:$0.3981
      UC3843BNG
      DISTI # 30734320      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		1500
      • 4000:$0.1593
      • 2000:$0.1613
      • 1000:$0.1643
      • 500:$0.1674
      • 100:$0.1996
      UC3843BN
      DISTI # 23020642      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		1160
      • 2000:$0.2722
      • 1000:$0.2772
      • 500:$0.2822
      • 250:$0.2873
      • 58:$0.3427
      UC3843BNG
      DISTI # 29443048      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		874
      • 100:$0.2776
      • 39:$0.3981
      UC3843BN
      DISTI # UC3843BN      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC3843BN)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 670
      • 1:$0.4719
      • 10:$0.4279
      • 25:$0.4259
      • 50:$0.4249
      • 100:$0.3299
      • 500:$0.3219
      • 1000:$0.2649
      UC3843BN
      DISTI # UC3843BN      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN)
      RoHS: Compliant
      Min Qty: 6000      		Asia - 12000
      • 2000:$0.2840
      • 4000:$0.2705
      • 6000:$0.2582
      • 10000:$0.2470
      • 20000:$0.2367
      • 50000:$0.2303
      • 100000:$0.2242
      UC3843BNG
      DISTI # UC3843BNG      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BNG)
      RoHS: Compliant
      Min Qty: 2400      		Asia - 4000
      • 50:$1.2492
      • 100:$0.2402
      • 150:$0.2313
      • 250:$0.2231
      • 500:$0.2154
      • 1250:$0.2082
      • 2500:$0.2048
      UC3843BNG
      DISTI # UC3843BNG      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3843BNG)
      RoHS: Compliant
      Min Qty: 2400
      Container: Tube      		Americas - 0
      • 2400:$0.1729
      • 2500:$0.1719
      • 4900:$0.1699
      • 12000:$0.1679
      • 24000:$0.1639
      E-UC3843BN
      DISTI # E-UC3843BN      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: E-UC3843BN)
      RoHS: Compliant
      Min Qty: 2000
      Container: Tube      		Americas - 0
        E-UC3843BN
        DISTI # 25M9050        		STMicroelectronicsIC, PWM CONTROLLER, 3843, DIP8,Input Voltage:15V,Output Voltage:13.5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:250kHz,Operating Temperature , RoHS Compliant: Yes325
        • 1:$0.9200
        • 10:$0.7980
        • 100:$0.6290
        • 500:$0.5630
        • 1000:$0.4980
        • 2500:$0.4170
        • 10000:$0.4060
        UC3843BNG
        DISTI # 37X9040        		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, 1A, DIP-8,Input Voltage:-,Output Voltage:13.5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:52kHz,Operating Temperature, RoHS Compliant: Yes1470
        • 1:$0.6860
        • 10:$0.5660
        • 100:$0.3510
        • 500:$0.3140
        • 1000:$0.2750
        • 2500:$0.2370
        • 10000:$0.2210
        UC3843BN.
        DISTI # 15AC5104        		STMicroelectronicsInput Voltage:15V,Output Voltage:5.05V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:250kHz,Operating Temperature Min:-25°C,Product Range:- , RoHS Compliant: Yes670
        • 1:$0.7900
        • 10:$0.6510
        • 100:$0.4810
        • 500:$0.4760
        • 1000:$0.4700
        • 5000:$0.4640
        • 10000:$0.4590
        UC3843BNG.
        DISTI # 28AC5402        		ON SemiconductorANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES0
        • 1:$0.1730
        • 2500:$0.1720
        • 4900:$0.1700
        • 12000:$0.1680
        • 24000:$0.1640
        UC3843BNG
        DISTI # 70371519        		ON SemiconductorUC3843BNG,PWM Current Mode Controller,1 A,500 kHz 8-Pin PDIP
        RoHS: Compliant        		0
        • 10:$0.7430
        • 50:$0.7360
        • 100:$0.7280
        • 250:$0.7210
        UC3843BNSTMicroelectronicsUC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
        RoHS: Compliant        		439Tube
        • 50:$0.3600
        • 250:$0.2900
        • 500:$0.2850
        • 1000:$0.2750
        • 2000:$0.2700
        UC3843BNGON SemiconductorUC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
        RoHS: Compliant        		3120Tube
        • 100:$0.3050
        • 500:$0.1890
        • 1000:$0.1790
        • 2000:$0.1690
        • 4000:$0.1610
        UC3843BNGON Semiconductor 
        RoHS: Not Compliant        		168813
        • 1000:$0.3200
        • 500:$0.3400
        • 100:$0.3600
        • 25:$0.3700
        • 1:$0.4000
        UC3843BNGFairchild Semiconductor Corporation 
        RoHS: Not Compliant        		2400
        • 1000:$0.3200
        • 500:$0.3400
        • 100:$0.3600
        • 25:$0.3700
        • 1:$0.4000
        UC3843BN
        DISTI # 511-UC3843BN        		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
        RoHS: Compliant        		4693
        • 1:$0.7900
        • 10:$0.6510
        • 100:$0.4200
        • 1000:$0.3360
        • 2500:$0.2840
        • 10000:$0.2740
        • 25000:$0.2630
        UC3843BNG
        DISTI # 863-UC3843BNG        		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
        RoHS: Compliant        		1967
        • 1:$0.6400
        • 10:$0.5260
        • 100:$0.3210
        • 1000:$0.2480
        • 2500:$0.2120
        • 10000:$0.1970
        • 25000:$0.1870
        UC3843BN
        DISTI # 863-UC3843BN        		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
        RoHS: Not compliant        		0
          E-UC3843BN
          DISTI # 511-E-UC3843BN          		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
          RoHS: Compliant          		0
            UC3843BNACTIVE COMPNTS/DIODES 67
              UC3843BNGON Semiconductor 50
              • 8:$0.6750
              • 31:$0.4388
              UC3843BN
              DISTI # 6865024              		STMicroelectronicsCURRENT MODE PWM CONTROLLER 1A, PK870
              • 10:£0.5050
              • 20:£0.4160
              • 50:£0.3600
              • 100:£0.3040
              • 200:£0.2920
              UC3843BNG
              DISTI # 1452786              		ON SemiconductorCURRENT MODE PWM CONTROLLER UC3843BN 5V, TU500
              • 50:£0.2620
              • 250:£0.2230
              • 1000:£0.1970
              • 2500:£0.1700
              UC3843BNG
              DISTI # 5165152              		ON SemiconductorCURRENT MODE PWM CONTROLLER UC3843BN 5V, EA1207
              • 1:£2.0000
              • 30:£0.3500
              • 60:£0.2600
              UC3843BNMotorola Semiconductor ProductsSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP27
              • 8:$0.6000
              • 1:$0.7500
              UC3843BNSTMicroelectronicsSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP40
              • 17:$0.9300
              • 4:$1.2400
              • 1:$1.5500
              UC3843BNMotorola Semiconductor ProductsSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP28
              • 17:$0.9300
              • 4:$1.2400
              • 1:$1.5500
              UC3843BNS-THOMSONSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP123
              • 64:$0.5700
              • 14:$0.9500
              • 1:$1.9000
              UC3843BNGON Semiconductor1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP840
              • 29:$0.4500
              • 7:$0.7200
              • 1:$0.9000
              UC3843BNSTMicroelectronics 
              RoHS: Not Compliant              		Europe - 400
                UC3843BNMotorola Semiconductor ProductsINSTOCK1661
                  UC3843BNSTMicroelectronicsINSTOCK439
                    UC3843BNGON SemiconductorINSTOCK15377
                      UC3843BN
                      DISTI # C1S730200411596                      		STMicroelectronicsCurrent Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
                      RoHS: Compliant                      		3940
                      • 1000:$0.3210
                      • 500:$0.3380
                      • 200:$0.3620
                      • 100:$0.4090
                      • 50:$0.4800
                      • 10:$0.6040
                      UC3843BNG
                      DISTI # C1S541901651471                      		ON SemiconductorDC to DC Converter and Switching Regulator Chip
                      RoHS: Compliant                      		2380
                      • 1000:$0.2133
                      • 100:$0.2776
                      • 10:$0.3981
                      UC3843BNG
                      DISTI # C1S541900362987                      		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
                      RoHS: Compliant                      		874
                      • 100:$0.2776
                      • 10:$0.3981
                      UC3843BN
                      DISTI # 2849824                      		STMicroelectronicsPWM CONT, CURRENT MODE, 500KHZ, MINIDIP
                      RoHS: Compliant                      		1450
                      • 1:£0.4240
                      • 50:£0.3670
                      • 100:£0.2980
                      • 250:£0.2850
                      • 500:£0.2720
                      E-UC3843BN
                      DISTI # 9882847                      		STMicroelectronicsIC, PWM CONTROLLER, 3843, DIP8
                      RoHS: Compliant                      		457
                      • 1:£0.3400
                      • 50:£0.3330
                      • 100:£0.3260
                      • 250:£0.3200
                      • 500:£0.3130
                      UC3843BNG
                      DISTI # 2382335                      		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, 1A, DIP-8
                      RoHS: Compliant                      		2455
                      • 1:£0.4650
                      • 50:£0.4060
                      • 100:£0.2480
                      • 250:£0.2290
                      • 500:£0.2110
                      UC3843BN
                      DISTI # 2849824                      		STMicroelectronicsPWM CONT, CURRENT MODE, 500KHZ, MINIDIP
                      RoHS: Compliant                      		1450
                      • 1:$1.2500
                      • 50:$1.0400
                      • 100:$0.8410
                      • 500:$0.6650
                      • 1000:$0.5320
                      E-UC3843BN
                      DISTI # 9882847                      		STMicroelectronicsIC, PWM CONTROLLER, 3843, DIP8
                      RoHS: Compliant                      		424
                      • 1:$1.4700
                      • 10:$1.2600
                      • 25:$0.9540
                      • 100:$0.8020
                      • 250:$0.6920
                      • 500:$0.6660
                      • 1000:$0.6420
                      • 2500:$0.6190
                      UC3843BNG
                      DISTI # 2382335                      		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, 1A, DIP-8
                      RoHS: Compliant                      		1537
                      • 1:$1.0100
                      • 50:$0.8070
                      • 100:$0.6460
                      • 500:$0.5070
                      • 1000:$0.3920
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                      Verfügbarkeit
                      Aktie:
                      Available
                      Auf Bestellung:
                      3500
                      Menge eingeben:
                      Der aktuelle Preis von UC3843BN 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
                      0,28 $
                      0,28 $
                      10
                      0,27 $
                      2,69 $
                      100
                      0,25 $
                      25,47 $
                      500
                      0,24 $
                      120,25 $
                      1000
                      0,23 $
                      226,40 $
                      Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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