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UC3842BN

UC3842BN
Mfr. #:
UC3842BN
Manufacturer:
STMicroelectronics
Description:
IC REG CTRLR BST FLYBK ISO 8-DIP
Lifecycle:
New from this manufacturer.
Datasheet:
UC3842BN Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC3842BN more Information UC3842BN Product Details
Product Attribute
Attribute Value
Manufacturer
ON Semiconductor
Product Category
PMIC - AC DC Converters, Offline Switchers
Series
UC3842B
Packaging
Tube
Unit-Weight
0.032805 oz
Mounting-Style
Through Hole
Package-Case
PDIP-8
Operating-Temperature
0°C ~ 70°C (TA)
Mounting-Type
Through Hole
Supplier-Device-Package
8-PDIP
Power-Watts
-
Number-of-Outputs
1 Output
Output-Isolation
Isolated
Internal-Switch-s
No
Voltage-Breakdown
-
Topology
Flyback
Voltage-Start-Up
16V
Voltage-Supply-Vcc-Vdd
10 V ~ 30 V
Duty-Cycle
96%
Frequency-Switching
Up to 500kHz
Fault-Protection
Current Limiting
Control-Features
Frequency Control
Maximum-Operating-Temperature
+ 150 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Voltage
30 V
Output-Voltage
4.90 V to 5.10 V
Output-Current
1000 mA
Switching-Frequency
500 kHz
Fall-Time
50 ns
Rise-Time
50 ns
Duty-Cycle-Max
100 %
Tags
UC3842BN, UC3842B, 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: [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
***el Electronic
CURRENT MODE PWM CONTROLLER
Part # Mfg. Description Stock Price
UC3842BNG
DISTI # V79:2366_19920808		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2720
  • 50000:$0.1723
  • 25000:$0.1764
  • 10000:$0.1843
  • 2500:$0.1955
  • 1000:$0.2171
  • 100:$0.2720
  • 10:$0.3859
  • 1:$0.4396
UC3842BNG
DISTI # V36:1790_07300523		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		1657
  • 50000:$0.1723
  • 25000:$0.1764
  • 10000:$0.1843
  • 2500:$0.1955
  • 1000:$0.2171
  • 100:$0.2720
  • 10:$0.3859
  • 1:$0.4396
UC3842BN
DISTI # 497-3079-5-ND		STMicroelectronicsIC REG CTRLR PWM CM 8-MINIDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3664In Stock
  • 1000:$0.3088
  • 500:$0.3860
  • 100:$0.4883
  • 50:$0.5984
  • 1:$0.7200
UC3842BNG
DISTI # UC3842BNGOS-ND		ON SemiconductorIC REG CTRLR BST FLYBK ISO 8-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3499In Stock
  • 1000:$0.2475
  • 500:$0.3203
  • 100:$0.4077
  • 50:$0.5096
  • 1:$0.6400
UC3842BN
DISTI # UC3842BNOS-ND		ON SemiconductorIC REG CTRLR BST FLYBK ISO 8-DIP
RoHS: Not compliant
Min Qty: 450
Container: Tube		Limited Supply - Call
    E-UC3842BN
    DISTI # 497-4602-5-ND    		STMicroelectronicsIC REG CTRLR PWM CM 8-MINIDIP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tube    		Limited Supply - Call
      UC3842BNG
      DISTI # 26900036      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		2720
      • 2500:$0.1955
      • 1000:$0.2171
      • 100:$0.2720
      • 39:$0.3859
      UC3842BNG
      DISTI # 31014232      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		2400
      • 24000:$0.1652
      • 12000:$0.1693
      • 4900:$0.1713
      • 2500:$0.1732
      • 2400:$0.1743
      UC3842BN
      DISTI # 29016677      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		2088
      • 1000:$0.2076
      • 500:$0.2449
      • 100:$0.2458
      UC3842BNG
      DISTI # 27103074      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		1657
      • 1000:$0.2171
      • 100:$0.2720
      • 39:$0.3859
      UC3842BNG
      DISTI # 27120365      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		1100
      • 750:$0.1809
      • 500:$0.1862
      • 400:$0.1948
      UC3842BN
      DISTI # UC3842BN      		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3842BN)
      RoHS: Compliant
      Min Qty: 50
      Container: Tube      		Europe - 14539
      • 50:€0.3409
      • 100:€0.3039
      • 200:€0.2969
      • 300:€0.2959
      • 500:€0.2949
      UC3842BNG
      DISTI # UC3842BNG      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3842BNG)
      RoHS: Compliant
      Min Qty: 2400
      Container: Tube      		Americas - 1750
      • 2400:$0.1729
      • 2500:$0.1719
      • 4900:$0.1699
      • 12000:$0.1679
      • 24000:$0.1639
      UC3842BNG
      DISTI # UC3842BNG      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3842BNG)
      RoHS: Compliant
      Min Qty: 50      		Europe - 5750
      • 50:€0.2499
      • 100:€0.2489
      • 200:€0.2299
      • 300:€0.2119
      • 500:€0.2109
      UC3842BNG
      DISTI # UC3842BNG      		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3842BNG)
      RoHS: Compliant
      Min Qty: 2400      		Asia - 6550
        UC3842BN
        DISTI # UC3842BN        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842BN)
        RoHS: Compliant
        Min Qty: 1
        Container: Tube        		Americas - 0
        • 1:$0.3499
        • 10:$0.3239
        • 25:$0.3239
        • 50:$0.3229
        • 100:$0.2419
        • 500:$0.2419
        • 1000:$0.2059
        UC3842BN
        DISTI # 89K1262        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube - Bulk (Alt: 89K1262)
        RoHS: Compliant
        Min Qty: 1
        Container: Bulk        		Americas - 0
        • 1:$0.7200
        • 10:$0.5990
        • 100:$0.3860
        • 500:$0.3480
        • 1000:$0.3090
        • 2500:$0.2610
        • 10000:$0.2510
        UC3842BN
        DISTI # 24M1675        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube - Bulk (Alt: 24M1675)
        RoHS: Compliant
        Min Qty: 1
        Container: Bulk        		Americas - 0
        • 1:$0.7570
        • 10:$0.6360
        • 100:$0.4230
        • 500:$0.3850
        • 1000:$0.3460
        • 2500:$0.2980
        • 10000:$0.2880
        UC3842BNG
        DISTI # 88H5155        		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: 88H5155)
        RoHS: Compliant
        Min Qty: 1
        Container: Bulk        		Americas - 0
        • 1:$0.6550
        • 10:$0.5410
        • 100:$0.3360
        • 500:$0.3000
        • 1000:$0.2630
        • 2500:$0.2270
        • 10000:$0.2120
        UC3842BN
        DISTI # 24M1675        		STMicroelectronicsIC, CURRENT MODE PWM, 3842, DIP8,Input Voltage:15V,Output Voltage:5.1V,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: Yes781
        • 1:$0.7570
        • 10:$0.6360
        • 100:$0.4230
        • 500:$0.3850
        • 1000:$0.3460
        • 2500:$0.2980
        • 10000:$0.2880
        UC3842BNG.
        DISTI # 30AC2250        		ON SemiconductorANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES1750
        • 1:$0.1730
        • 2500:$0.1720
        • 4900:$0.1700
        • 12000:$0.1680
        • 24000:$0.1640
        UC3842BNG
        DISTI # 88H5155        		ON SemiconductorCURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:250kHz,Product Range:- , RoHS Compliant: Yes1761
        • 1:$0.6550
        • 10:$0.5410
        • 100:$0.3360
        • 500:$0.3000
        • 1000:$0.2630
        • 2500:$0.2270
        • 10000:$0.2120
        UC3842BNG
        DISTI # 72T2671        		ON SemiconductorIC, PWM CONTROLLER,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:250kHz,Operating Temperature Min:0°C,, RoHS Compliant: Yes772
        • 1:$0.6400
        • 10:$0.5260
        • 100:$0.3210
        • 500:$0.2850
        • 1000:$0.2480
        • 2500:$0.2120
        • 10000:$0.1970
        UC3842BNG
        DISTI # 70100726        		ON SemiconductorIC REG CTRLR BST FLYBK ISO 8-DIP
        RoHS: Compliant        		0
        • 10:$0.2650
        UC3842BN
        DISTI # 511-UC3842BN        		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
        RoHS: Compliant        		5301
        • 1:$0.7200
        • 10:$0.5990
        • 100:$0.3860
        • 1000:$0.3090
        • 2500:$0.2610
        • 10000:$0.2510
        • 25000:$0.2420
        UC3842BNG
        DISTI # 863-UC3842BNG        		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
        RoHS: Compliant        		3379
        • 1:$0.6400
        • 10:$0.5260
        • 100:$0.3210
        • 1000:$0.2480
        • 2500:$0.2120
        • 10000:$0.1970
        • 25000:$0.1870
        UC3842BN
        DISTI # 863-UC3842BN        		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
        RoHS: Not compliant        		0
          E-UC3842BN
          DISTI # 511-E-UC3842BN          		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
          RoHS: Compliant          		0
            UC3842BNON Semiconductor 
            RoHS: Not Compliant            		4249
            • 1000:$0.2700
            • 500:$0.2800
            • 100:$0.2900
            • 25:$0.3000
            • 1:$0.3300
            UC3842BNGON Semiconductor 
            RoHS: Not Compliant            		319406
            • 1000:$0.3200
            • 500:$0.3400
            • 100:$0.3600
            • 25:$0.3700
            • 1:$0.4000
            UC3842BNNLCKUEON Semiconductor 
            RoHS: Not Compliant            		50
              UC3842BNSTMicroelectronicsUC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
              RoHS: Compliant              		4900Tube
              • 200:$0.2985
              • 450:$0.2686
              • 99999:$0.2288
              UC3842BNSTMicroelectronicsUC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
              RoHS: Compliant              		108Tube
              • 100:$0.2650
              • 500:$0.2100
              • 1000:$0.2050
              • 2000:$0.2000
              • 3000:$0.1990
              UC3842BNGON SemiconductorUC3842B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
              RoHS: Compliant              		6577Tube
              • 200:$0.2430
              • 450:$0.2187
              • 99999:$0.1863
              UC3842BNON SemiconductorSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP963
              • 841:$0.2125
              • 177:$0.2380
              • 1:$0.6800
              UC3842BN
              DISTI # 6865033              		STMicroelectronicsCURRENT MODE PWM CONTROLLER 1A, PK1280
              • 10:£0.4650
              • 20:£0.3950
              • 50:£0.3490
              • 100:£0.3020
              • 200:£0.2960
              UC3842BNG
              DISTI # 5165146              		ON SemiconductorCURRENT MODE PWM CONTROLLER UC3842BN 5V, EA2011
              • 1:£2.0000
              • 30:£0.3700
              • 60:£0.3000
              UC3842BN
              DISTI # UC3842BN              		STMicroelectronicsPMIC,PWM controller,1A,48-500kHz,Channels:1,DIP8,flyback647
              • 3:$0.3701
              • 10:$0.3377
              • 50:$0.2729
              • 250:$0.2286
              UC3842BNG
              DISTI # UC3842BNG              		ON SemiconductorPMIC,PWM controller,1A,48-500kHz,Channels:1,DIP8,flyback220
              • 3:$0.3923
              • 10:$0.3565
              • 50:$0.2865
              • 250:$0.2388
              • 1000:$0.2138
              UC3842BN
              DISTI # UC3842N              		STMicroelectronicsCurrent-PWM 1A 11,5-30V 500kHz DIP8
              RoHS: Compliant              		1150
              • 25:€0.2860
              • 100:€0.1960
              • 200:€0.1660
              • 500:€0.1585
              UC3842BNSTMicroelectronicsINSTOCK108
                UC3842BNGON SemiconductorINSTOCK23464
                  UC3842BN
                  DISTI # XSFP00000146773                  		STMicroelectronicsSwitchingController,Current-mode,1A,500kHzSwitchingFreq-Max, BIPolar,PDIP8
                  RoHS: Compliant                  		3298
                  • 400:$0.5300
                  • 3298:$0.4818
                  UC3842BN
                  DISTI # XSLY00000004816                  		STMDIP-8
                  RoHS: Compliant                  		388476
                  • 5000:$0.1429
                  • 388476:$0.1333
                  UC3842BNG
                  DISTI # XSFP00000067876                  		ON SEMICONDUCTORSwitchingController,Current-mode,1A,500kHzSwitchingFreq-Max, BIPolar,PDIP8
                  RoHS: Compliant                  		6310
                  • 350:$0.6100
                  • 6310:$0.5545
                  UC3842BN
                  DISTI # C1S730200411602                  		STMicroelectronicsCurrent Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
                  RoHS: Compliant                  		3100
                  • 1000:$0.2960
                  • 500:$0.3230
                  • 100:$0.3930
                  • 50:$0.4400
                  • 25:$0.4840
                  • 5:$1.2100
                  UC3842BNG
                  DISTI # C1S541900362941                  		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
                  RoHS: Compliant                  		1657
                  • 1000:$0.2165
                  • 100:$0.2710
                  • 10:$0.3832
                  UC3842BNG
                  DISTI # C1S541900133215                  		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
                  RoHS: Compliant                  		2720
                  • 2500:$0.1912
                  • 1000:$0.2165
                  • 100:$0.2710
                  • 10:$0.3832
                  UC3842BNGON SemiconductorHigh Performance Current Mode Controllers195
                  • 1:$0.3700
                  • 100:$0.2900
                  • 500:$0.2600
                  • 1000:$0.2400
                  UC3842BN
                  DISTI # 9882529                  		STMicroelectronicsIC, CURRENT MODE PWM, 3842, DIP8
                  RoHS: Compliant                  		1774
                  • 1:£0.4000
                  • 50:£0.3530
                  • 100:£0.3000
                  • 250:£0.2800
                  • 500:£0.2610
                  UC3842BNG
                  DISTI # 1652438                  		ON SemiconductorIC, PWM CONTROLLER
                  RoHS: Compliant                  		2553
                  • 1:£0.4610
                  • 50:£0.3950
                  • 100:£0.2450
                  • 250:£0.2270
                  • 500:£0.2080
                  Image Part # Description
                  UC3854NG4

                  Mfr.#: UC3854NG4

                  OMO.#: OMO-UC3854NG4

                  		 Power Factor Correction - PFC High Power-Factor Preregulator
                  UC3842D8TR

                  Mfr.#: UC3842D8TR

                  OMO.#: OMO-UC3842D8TR

                  		 Switching Controllers Current-Mode PWM Controller
                  UC3844AD1

                  Mfr.#: UC3844AD1

                  OMO.#: OMO-UC3844AD1

                  		 Switching Controllers
                  UC3843BL

                  Mfr.#: UC3843BL

                  OMO.#: OMO-UC3843BL-1190

                  		 New and Original
                  UC3844ADM-TANDR

                  Mfr.#: UC3844ADM-TANDR

                  OMO.#: OMO-UC3844ADM-TANDR-1190

                  		 New and Original
                  UC3844ADM-TR

                  Mfr.#: UC3844ADM-TR

                  OMO.#: OMO-UC3844ADM-TR-1190

                  		 New and Original
                  UC3844BD103TR

                  Mfr.#: UC3844BD103TR

                  OMO.#: OMO-UC3844BD103TR-1190

                  		 New and Original
                  UC3845BNG..

                  Mfr.#: UC3845BNG..

                  OMO.#: OMO-UC3845BNG--1190

                  		 New and Original
                  UC3846Q

                  Mfr.#: UC3846Q

                  OMO.#: OMO-UC3846Q-TEXAS-INSTRUMENTS

                  		 Switching Controllers Current-Mode PWM Controlle
                  UC3845BVNG

                  Mfr.#: UC3845BVNG

                  OMO.#: OMO-UC3845BVNG-ON-SEMICONDUCTOR

                  		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
                  Availability
                  Stock:
                  Available
                  On Order:
                  3000
                  Enter Quantity:
                  Current price of UC3842BN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
                  Reference price (USD)
                  Quantity
                  Unit Price
                  Ext. Price
                  1
                  $0.30
                  $0.30
                  10
                  $0.29
                  $2.89
                  100
                  $0.27
                  $27.38
                  500
                  $0.26
                  $129.30
                  1000
                  $0.24
                  $243.40
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