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UC2842A

UC2842A
Mfr. #:
UC2842A
Hersteller:
ST
Beschreibung:
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC2842A Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Produkteigenschaft
Attributwert
Hersteller
ST
Produktkategorie
PMIC - AC-DC-Wandler, Offline-Umschalter
Tags
UC2842A, UC2842, 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
***as Instruments
The UC1842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC3842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During under voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.
***th Star Micro
the uc1842a/3a/4a/5a family of control ics is a pin for pin compatible improved version of the uc3842/3/4/5 family. providing the necessary features to control current mode switched mode power supplies this family has the following improved features. start up current is guaranteed to be less than 0.5ma. oscillator discharge is trimmed to 8.3ma. during under voltage lockout the output stage can sink at least 10ma at less than 1.2v for vcc over 5v.
Teil # Mfg. Beschreibung Aktie Preis
UC2842AD8TR
DISTI # V72:2272_07428029		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
RoHS: Compliant		1455
  • 1000:$0.6553
  • 500:$0.7763
  • 250:$0.8187
  • 100:$0.9096
  • 25:$1.0627
  • 10:$1.1808
  • 1:$1.5247
UC2842AD8
DISTI # V39:1801_07428027		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
RoHS: Compliant		382
  • 10000:$0.6302
  • 5000:$0.6546
  • 2500:$0.6889
  • 1000:$0.7377
  • 500:$0.9051
  • 100:$1.0541
  • 10:$1.3679
  • 1:$1.7623
UC2842AD8
DISTI # V36:1790_07428027		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
RoHS: Compliant		135
  • 10000:$0.6302
  • 5000:$0.6546
  • 2500:$0.6889
  • 1000:$0.7377
  • 500:$0.9051
  • 100:$1.0541
  • 10:$1.3679
  • 1:$1.7623
UC2842AQD8
DISTI # V39:1801_07428038		Texas InstrumentsCurrent Mode PWM Controller 1A Automotive 8-Pin SOIC Tube
RoHS: Compliant		0
    UC2842AQDR
    DISTI # V39:1801_07428040    		Texas InstrumentsCurrent Mode PWM Controller 1A 500kHz Automotive 14-Pin SOIC T/R
    RoHS: Compliant    		0
      UC2842ADW
      DISTI # V39:1801_07428033      		Texas InstrumentsUCx84xA Current-Mode PWM Controller0
        UC2842ADTR
        DISTI # V39:1801_07428032        		Texas InstrumentsOff Line Current-Mode PWM Controller
        RoHS: Compliant        		0
          UC2842ADTR
          DISTI # V36:1790_07428032          		Texas InstrumentsOff Line Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 2500:$0.5822
          UC2842ADWTR
          DISTI # V39:1801_07428034          		Texas InstrumentsUCx84xA Current-Mode PWM Controller0
            UC2842AN
            DISTI # V36:1790_07428036            		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
            RoHS: Compliant            		0
            • 1000:$0.7452
            UC2842AN
            DISTI # V39:1801_07428036            		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
            RoHS: Compliant            		0
              UC2842AD8TR
              DISTI # V39:1801_07428029              		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
              RoHS: Compliant              		0
                UC2842AD8TR
                DISTI # V36:1790_07428029                		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
                RoHS: Compliant                		0
                • 2500:$0.5822
                UC2842AD
                DISTI # V36:1790_07428026                		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC
                RoHS: Compliant                		0
                • 1000:$0.6753
                UC2842AD
                DISTI # V39:1801_07428026                		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC
                RoHS: Compliant                		0
                  UC2842AN
                  DISTI # 296-11175-5-ND                  		Texas InstrumentsIC CUR-MODE PWM CONT 8-DIP
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		3990In Stock
                  • 5000:$0.7072
                  • 2500:$0.7344
                  • 1000:$0.7888
                  • 500:$0.9520
                  • 100:$1.1587
                  • 50:$1.3600
                  • 10:$1.4420
                  • 1:$1.6000
                  UC2842AD
                  DISTI # UC2842AD-ND                  		Microsemi CorporationIC REG CTRLR PWM CM 14-SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		3854In Stock
                  • 2500:$2.4672
                  • 1000:$2.5970
                  • 500:$3.0793
                  • 250:$3.4318
                  • 100:$3.8028
                  • 25:$4.1736
                  • 10:$4.6380
                  • 1:$5.1900
                  UC2842AD8
                  DISTI # 296-11174-5-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 8SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		3779In Stock
                  • 2550:$0.6902
                  • 1050:$0.7395
                  • 525:$0.9367
                  • 150:$1.1339
                  • 75:$1.3804
                  • 10:$1.4540
                  • 1:$1.6300
                  UC2842ADM
                  DISTI # UC2842ADM-ND                  		Microsemi CorporationIC REG CTRLR BST FLYBK ISO 8SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Bulk                  		2327In Stock
                  • 1000:$2.5970
                  • 500:$3.0793
                  • 250:$3.4318
                  • 100:$3.8028
                  • 25:$4.1736
                  • 10:$4.6380
                  • 1:$5.1900
                  UC2842AD8TR
                  DISTI # 296-41787-1-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 8SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Cut Tape (CT)                  		2169In Stock
                  • 1000:$0.6566
                  • 500:$0.8317
                  • 100:$1.0068
                  • 10:$1.2910
                  • 1:$1.4400
                  UC2842AD8TR
                  DISTI # 296-41787-6-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 8SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Digi-Reel®                  		2169In Stock
                  • 1000:$0.6566
                  • 500:$0.8317
                  • 100:$1.0068
                  • 10:$1.2910
                  • 1:$1.4400
                  UC2842AM
                  DISTI # UC2842AM-ND                  		Microsemi CorporationIC REG CTRLR BST FLYBK ISO 8-DIP
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		2138In Stock
                  • 1000:$2.5228
                  • 500:$2.9913
                  • 250:$3.3337
                  • 100:$3.6941
                  • 25:$4.0544
                  • 10:$4.5050
                  • 1:$5.0500
                  UC2842AQDR
                  DISTI # 296-15197-1-ND                  		Texas InstrumentsIC CURR MODE PWM CNTRLLER 14SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Cut Tape (CT)                  		1537In Stock
                  • 1000:$0.6041
                  • 500:$0.7652
                  • 100:$0.9263
                  • 10:$1.1880
                  • 1:$1.3300
                  UC2842AQDR
                  DISTI # 296-15197-6-ND                  		Texas InstrumentsIC CURR MODE PWM CNTRLLER 14SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Digi-Reel®                  		1537In Stock
                  • 1000:$0.6041
                  • 500:$0.7652
                  • 100:$0.9263
                  • 10:$1.1880
                  • 1:$1.3300
                  UC2842ADW
                  DISTI # 296-34717-5-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 16SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		479In Stock
                  • 5000:$0.6557
                  • 2520:$0.6902
                  • 1000:$0.7395
                  • 520:$0.9367
                  • 120:$1.1339
                  • 40:$1.3805
                  • 10:$1.4540
                  • 1:$1.6300
                  UC2842AD
                  DISTI # 296-11173-5-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 14SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		475In Stock
                  • 5000:$0.6557
                  • 2500:$0.6902
                  • 1000:$0.7395
                  • 500:$0.9367
                  • 100:$1.1339
                  • 50:$1.3804
                  • 10:$1.4540
                  • 1:$1.6300
                  UC2842AQD8R
                  DISTI # 296-15196-1-ND                  		Texas InstrumentsIC CURR MODE PWM CONTROLLR 8SOIC
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Cut Tape (CT)                  		474In Stock
                  • 1000:$0.6041
                  • 500:$0.7652
                  • 100:$0.9263
                  • 10:$1.1880
                  • 1:$1.3300
                  UC2842AQDR
                  DISTI # 296-15197-2-ND                  		Texas InstrumentsIC CURR MODE PWM CNTRLLER 14SOIC
                  RoHS: Compliant
                  Min Qty: 2500
                  Container: Tape & Reel (TR)                  		Temporarily Out of Stock
                  • 12500:$0.5005
                  • 5000:$0.5200
                  • 2500:$0.5474
                  UC2842AD8TR
                  DISTI # 296-41787-2-ND                  		Texas InstrumentsIC PWM BOOST FLYBACK CM 8SOIC
                  RoHS: Compliant
                  Min Qty: 2500
                  Container: Tape & Reel (TR)                  		Temporarily Out of Stock
                  • 12500:$0.5440
                  • 5000:$0.5653
                  • 2500:$0.5950
                  UC2842AQD8R
                  DISTI # 296-15196-2-ND                  		Texas InstrumentsIC CURR MODE PWM CONTROLLR 8SOIC
                  RoHS: Compliant
                  Min Qty: 2500
                  Container: Tape & Reel (TR)                  		Temporarily Out of Stock
                  • 12500:$0.5005
                  • 5000:$0.5200
                  • 2500:$0.5474
                  UC2842AN
                  DISTI # 31723873                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
                  RoHS: Compliant                  		10000
                  • 1000:$0.6887
                  UC2842ADWTR
                  DISTI # 32376723                  		Texas InstrumentsUCx84xA Current-Mode PWM Controller10000
                  • 4000:$0.6343
                  • 2000:$0.7083
                  UC2842AD8
                  DISTI # 31725662                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
                  RoHS: Compliant                  		9000
                  • 5250:$0.6241
                  • 2625:$0.6298
                  • 1575:$0.6516
                  • 1500:$0.6741
                  UC2842ADTR
                  DISTI # 31719561                  		Texas InstrumentsOff Line Current-Mode PWM Controller
                  RoHS: Compliant                  		7500
                  • 2500:$0.5594
                  UC2842AD
                  DISTI # 31722705                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC
                  RoHS: Compliant                  		5000
                  • 1000:$0.9276
                  UC2842AQDR
                  DISTI # 31718852                  		Texas InstrumentsCurrent Mode PWM Controller 1A 500kHz Automotive 14-Pin SOIC T/R
                  RoHS: Compliant                  		5000
                  • 22500:$0.4888
                  • 10000:$0.4960
                  • 2500:$0.5158
                  UC2842AQD8
                  DISTI # 31722583                  		Texas InstrumentsCurrent Mode PWM Controller 1A Automotive 8-Pin SOIC Tube
                  RoHS: Compliant                  		1500
                  • 1500:$0.8623
                  UC2842AD8TR
                  DISTI # 25778157                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
                  RoHS: Compliant                  		1455
                  • 1000:$0.6553
                  • 500:$0.7763
                  • 250:$0.8187
                  • 100:$0.9096
                  • 25:$1.0627
                  • 12:$1.1808
                  UC2842AD8
                  DISTI # 32020038                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
                  RoHS: Compliant                  		382
                  • 10000:$0.6775
                  • 5000:$0.7037
                  • 2500:$0.7406
                  • 1000:$0.7930
                  • 500:$0.9730
                  • 100:$1.1332
                  • 11:$1.4705
                  UC2842ADW
                  DISTI # 32376615                  		Texas InstrumentsUCx84xA Current-Mode PWM Controller200
                  • 500:$0.9276
                  • 200:$1.0494
                  UC2842AD8
                  DISTI # 32039716                  		Texas InstrumentsAC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
                  RoHS: Compliant                  		135
                  • 10000:$0.6775
                  • 5000:$0.7037
                  • 2500:$0.7406
                  • 1000:$0.7930
                  • 500:$0.9730
                  • 100:$1.1332
                  • 11:$1.4705
                  UC2842AD
                  DISTI # UC2842AD                  		Texas InstrumentsCurrent Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC2842AD)
                  RoHS: Compliant
                  Min Qty: 50
                  Container: Tube                  		Europe - 1100
                  • 500:€0.5989
                  • 300:€0.6419
                  • 200:€0.7489
                  • 100:€0.8179
                  • 50:€0.9989
                  UC2842AN
                  DISTI # UC2842AN                  		Texas InstrumentsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC2842AN)
                  RoHS: Compliant
                  Min Qty: 50
                  Container: Tube                  		Europe - 250
                  • 500:€0.6609
                  • 300:€0.7089
                  • 200:€0.8269
                  • 100:€0.9019
                  • 50:€1.1029
                  UC2842AD8
                  DISTI # UC2842AD8                  		Texas InstrumentsCurrent Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2842AD8)
                  RoHS: Compliant
                  Min Qty: 525
                  Container: Tube                  		Americas - 223
                  • 5250:$0.6186
                  • 2625:$0.6361
                  • 1575:$0.6582
                  • 1050:$0.6809
                  • 525:$0.7155
                  UC2842AD8
                  DISTI # UC2842AD8                  		Texas InstrumentsCurrent Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2842AD8)
                  RoHS: Compliant
                  Min Qty: 75
                  Container: Tube                  		Europe - 1125
                  • 750:€0.5989
                  • 450:€0.6419
                  • 300:€0.7489
                  • 150:€0.8179
                  • 75:€0.9989
                  UC2842ADTR
                  DISTI # UC2842ADTR                  		Texas InstrumentsCurrent Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2842ADTR)
                  RoHS: Compliant
                  Min Qty: 2500
                  Container: Tape and Reel                  		Europe - 2500
                  • 25000:€0.5169
                  • 15000:€0.5539
                  • 10000:€0.6459
                  • 5000:€0.7049
                  • 2500:€0.8619
                  UC2842AD
                  DISTI # UC2842AD                  		Texas InstrumentsCurrent Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2842AD)
                  RoHS: Compliant
                  Min Qty: 550
                  Container: Tube                  		Americas - 0
                  • 5500:$0.6186
                  • 2750:$0.6361
                  • 1650:$0.6582
                  • 1100:$0.6809
                  • 550:$0.7155
                  UC2842AN
                  DISTI # UC2842AN                  		Texas InstrumentsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2842AN)
                  RoHS: Compliant
                  Min Qty: 500
                  Container: Tube                  		Americas - 0
                  • 5000:$0.6826
                  • 2500:$0.7019
                  • 1500:$0.7263
                  • 1000:$0.7514
                  • 500:$0.7895
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                  Verfügbarkeit
                  Aktie:
                  Available
                  Auf Bestellung:
                  1000
                  Menge eingeben:
                  Der aktuelle Preis von UC2842A 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]
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                  Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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