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UC3842AN

UC3842AN
Mfr. #:
UC3842AN
Description:
Switching Controllers Current Mode
Lifecycle:
New from this manufacturer.
Datasheet:
UC3842AN Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
UC3842AN DatasheetUC3842AN Datasheet (P4-P6)UC3842AN Datasheet (P7-P9)UC3842AN Datasheet (P10-P12)UC3842AN Datasheet (P13-P15)UC3842AN Datasheet (P16-P18)
ECAD Model:
More Information:
UC3842AN more Information UC3842AN Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Boost, Buck, Flyback, Forward
Number of Outputs:
1 Output
Switching Frequency:
450 kHz
Duty Cycle - Max:
100 %
Output Current:
1 A
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Mounting Style:
Through Hole
Package / Case:
PDIP-8
Packaging:
Tube
Operating Temperature Range:
0 C to + 70 C
Series:
UC3842A
Type:
Current Mode PWM Controllers
Brand:
Texas Instruments
Fall Time:
50 ns
Product Type:
Switching Controllers
Rise Time:
50 ns
Factory Pack Quantity:
50
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.018646 oz
Tags
UC3842AN, UC3842A, UC3842, 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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***n
    A***n
    RU

    Long but come

    2019-05-23
    S***h
    S***h
    RU

    Arrived but not very quickly show 177.8 ohm can be taken

    2019-05-02
    M***n
    M***n
    US

    works perfect

    2019-06-19
    S***a
    S***a
    ES

    Arrived fast and well packaged, looks good quality

    2019-02-26
***Parts
Boost, Buck, Flyback, Forward AC DC Converter Switcher 8-PDIP Through Hole
***Components
In a Tube of 50, Texas Instruments UC3842AN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
***as Instruments
Current Mode PWM Controller 8-PDIP 0 to 70
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube
***et Europe
Current Mode PWM Controller 1A 8-Pin PDIP Tube
*** Source Electronics
IC REG CTRLR PWM CM 8DIP
***ukat
Current-PWM 1A 11,5-30V 500kHz DIP8
***trelec
Switching controller IC
***ark
Ic, Current Mode Pwm Ctrl, 30V, Dip-8
***p One Stop Japan
UCx84xA Current-Mode PWM Controller
***eco
CUR MODE PWM CONT <AZ
***ment14 APAC
Prices include import duty and tax. IC, CURRENT MODE PWM CTRL, 30V, DIP-8; Input Voltage:15V; Output Voltage:5V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:-; SVHC:No SVHC (27-Jun-2018); Base Number:3842; Controller Type:PWM; IC Generic Number:3842; IC Temperature Range:Commercial; Input Current:11mA; Logic Function Number:3842A; Operating Temperature Range:0°C to +70°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Power Dissipation Pd:1W; Power Supply IC Type:PWM controller; Supply Voltage Range:12V to 25V; Termination Type:Through Hole
***nell
IC, CURRENT MODE PWM CTRL, 30V, DIP-8; Tensione di Ingresso:15V; Tensione di Uscita:5V; Corrente di Uscita:1A; Tensione di Alimentazione Min:12V; Tensione di Alimentazione Max:25V; Formato IC Controller:DIP; No. di Pin:8Pin; Frequenza:500kHz; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Corrente di Ingresso:11mA; Corrente di Uscita Max:1A; Dissipazione di Potenza Pd:1W; Energia in Uscita per Ciclo:5µJ; Intervallo Temperatura CI:Commerciale; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; Intervallo Tensione di Alimentazione:Da 12V a 25V; Numero Base:3842; Numero Funzione Logica:3842A; Numero Generico CI:3842; Tipo di CI per Alimentazione:Regolatore PWM; Tipo di Controllore:PWM; Tipo di Terminazione:Foro Passante; Tipo di Uscita:Totem Pole
***ASIN
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.
Part # Description Stock Price
UC3842AN
DISTI # V39:1801_07428486		Off Line Current-Mode PWM Controller
RoHS: Compliant		481
  • 1000:$0.6495
  • 500:$0.7955
  • 100:$0.9060
  • 10:$1.1022
  • 1:$1.2417
UC3842AN
DISTI # 296-11280-5-ND		IC REG CTRLR PWM CM 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		5796In Stock
  • 5000:$0.6318
  • 2500:$0.6650
  • 1000:$0.7125
  • 500:$0.9025
  • 100:$1.0925
  • 50:$1.3300
  • 10:$1.4010
  • 1:$1.5700
UC3842AN
DISTI # UC3842ANOS-ND		IC REG CTRLR FLYBK ISO PWM 8-DIP
RoHS: Not compliant
Min Qty: 1000
Container: Tube		Limited Supply - Call
    UC3842ANG
    DISTI # UC3842ANGOS-ND    		IC REG CTRLR FLYBK ISO PWM 8-DIP
    RoHS: Compliant
    Min Qty: 850
    Container: Tube    		Limited Supply - Call
      UC3842ANG4
      DISTI # UC3842ANG4-ND      		IC REG CTRLR PWM CM 8DIP
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Temporarily Out of Stock
      • 550:$0.9025
      UC3842AN
      DISTI # 27614224      		Off Line Current-Mode PWM Controller
      RoHS: Compliant      		481
      • 11:$1.2417
      UC3842AN
      DISTI # UC3842AN      		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842AN)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 150
      • 1:$0.9949
      • 10:$0.8929
      • 25:$0.8909
      • 50:$0.8889
      • 100:$0.8869
      • 500:$0.8749
      • 1000:$0.6909
      UC3842AN
      DISTI # UC3842AN      		Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3842AN)
      RoHS: Compliant
      Min Qty: 1000
      Container: Tube      		Asia - 0
        UC3842ANG4
        DISTI # UC3842ANG4        		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842ANG4)
        RoHS: Compliant
        Min Qty: 550
        Container: Tube        		Americas - 0
        • 550:$0.6889
        • 650:$0.6559
        • 1200:$0.6339
        • 2750:$0.6119
        • 5500:$0.5949
        UC3842AN
        DISTI # 74K4012        		CURRENT MODE PWM CONTROLLER, 30V, DIP-8,Input Voltage:25V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:10V,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:500kHz,Product Range:- , RoHS Compliant: Yes0
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3842AN
        DISTI # 08N8103        		ADVANCED PWM CONTROLLER, 3842, DIP80
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3842ANCurrent Mode PWM Controller6004
        • 1000:$0.5400
        • 750:$0.6000
        • 500:$0.7600
        • 250:$0.9300
        • 100:$1.0000
        • 25:$1.1700
        • 10:$1.2700
        • 1:$1.4200
        UC3842AN 
        RoHS: Not Compliant        		2476
        • 1000:$0.5900
        • 500:$0.6200
        • 100:$0.6500
        • 25:$0.6700
        • 1:$0.7200
        UC3842AN1 
        RoHS: Not Compliant        		4142
        • 1000:$0.3400
        • 500:$0.3600
        • 100:$0.3700
        • 25:$0.3900
        • 1:$0.4200
        UC3842AN2 
        RoHS: Not Compliant        		820
        • 1000:$0.2700
        • 500:$0.2800
        • 100:$0.2900
        • 25:$0.3000
        • 1:$0.3300
        UC3842ANG 
        RoHS: Not Compliant        		330
        • 1000:$0.9700
        • 500:$1.0200
        • 100:$1.0600
        • 25:$1.1100
        • 1:$1.2000
        UC3842ANSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
        RoHS: Compliant        		36654
        • 1000:$0.7100
        • 500:$0.7400
        • 100:$0.7700
        • 25:$0.8100
        • 1:$0.8700
        UC3842ANG4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
        RoHS: Compliant        		250
        • 1000:$0.7100
        • 500:$0.7400
        • 100:$0.7700
        • 25:$0.8100
        • 1:$0.8700
        UC3842AN
        DISTI # 595-UC3842AN        		Switching Controllers Current Mode
        RoHS: Compliant        		1349
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3842ANG4
        DISTI # 595-UC3842ANG4        		Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant        		135
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3842AN
        DISTI # 863-UC3842AN        		Switching Controllers 52kHz 1A Current PWM
        RoHS: Not compliant        		0
          UC3842AN
          DISTI # 511-UC3842AN          		Switching Controllers
          RoHS: Not compliant          		0
            UC3842ANG
            DISTI # 863-UC3842ANG            		Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
            RoHS: Compliant            		0
              UC3842AN2
              DISTI # 863-UC3842AN2              		Switching Controllers 52kHz 1A Current PWM
              RoHS: Not compliant              		0
                UC3842AN2G
                DISTI # 863-UC3842AN2G                		Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
                RoHS: Compliant                		0
                  UC3842AN
                  DISTI # 6608076                  		CURRENT MODE PWM CONTROLLER 1A 8-PIN, PK405
                  • 5:£1.2080
                  • 25:£0.9620
                  UC3842AN
                  DISTI # 6608076P                  		CURRENT MODE PWM CONTROLLER 1A 8-PIN, TU1180
                  • 25:£0.9620
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP68
                  • 43:$1.3500
                  • 12:$1.8000
                  • 1:$2.7000
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP16
                  • 12:$1.8000
                  • 3:$2.2500
                  • 1:$2.7000
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP12
                  • 4:$1.5200
                  • 1:$1.9000
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP711
                  • 382:$0.4550
                  • 70:$0.5250
                  • 1:$1.7500
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP160
                  • 59:$0.6248
                  • 13:$1.0413
                  • 1:$2.0825
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP1
                  • 1:$2.0825
                  UC3842ANSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP8522
                  • 890:$0.9900
                  • 514:$1.1250
                  • 1:$3.6000
                  UC3842AN 
                  RoHS: Not Compliant                  		Europe - 179
                    UC3842ANINSTOCK38059
                      UC3842ANINSTOCK91741
                        UC3842AN
                        DISTI # 1101409                        		IC, CURRENT MODE PWM CTRL, 30V, DIP-8
                        RoHS: Compliant                        		2972
                        • 1:$2.4700
                        • 10:$2.1000
                        • 100:$1.6300
                        • 500:$1.4300
                        • 1000:$1.1300
                        • 2500:$1.0000
                        • 10000:$0.9620
                        UC3842AN
                        DISTI # 1101409                        		IC, CURRENT MODE PWM CTRL, 30V, DIP-8
                        RoHS: Compliant                        		4287
                        • 1:£1.1500
                        • 25:£1.0100
                        • 50:£0.8950
                        • 100:£0.7800
                        • 250:£0.7320
                        UC3842AN
                        DISTI # C1S746201321477                        		UCx84xA Current-Mode PWM Controller
                        RoHS: Compliant                        		10
                        • 10:$0.9220
                        • 1:$1.7700
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                        Availability
                        Stock:
                        852
                        On Order:
                        2835
                        Enter Quantity:
                        Current price of UC3842AN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                        Reference price (USD)
                        Quantity
                        Unit Price
                        Ext. Price
                        1
                        $1.56
                        $1.56
                        10
                        $1.33
                        $13.30
                        100
                        $1.03
                        $103.00
                        500
                        $0.90
                        $451.50
                        1000
                        $0.71
                        $713.00
                        2500
                        $0.63
                        $1 580.00
                        10000
                        $0.61
                        $6 080.00
                        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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