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UC2842D

UC2842D
Mfr. #:
UC2842D
Description:
Switching Controllers Current-Mode PWM Controller
Lifecycle:
New from this manufacturer.
Datasheet:
UC2842D Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC2842D more Information UC2842D Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Boost, Flyback, Forward
Number of Outputs:
1 Output
Switching Frequency:
450 kHz
Duty Cycle - Max:
100 %
Output Current:
1 A
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-14
Packaging:
Tube
Operating Temperature Range:
- 40 C to + 85 C
Series:
UC2842
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:
0.004318 oz
Tags
UC2842D, 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: 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
***as Instruments
Current-Mode PWM Controller 14-SOIC -40 to 85
***et Europe
Current Mode PWM Controller 1A 14-Pin SOIC Tube
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***i-Key
IC PWM BOOST FLYBACK CM 14SOIC
***ical
UCx84x Current-Mode PWM Controllers
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***TEXAS
The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. The internally implemented circuits include an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage that is designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***TEXAS
The UCx84x family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of turnon and turnoff thresholds and hysteresis ranges. Devices with higher turnon or turnoff hysteresis are ideal choices for off-line power supplies, while the devices with a narrower hysteresis range are suited for DC-DC applications. The UC184x devices are specified for operation from –55°C to 125°C, the UC284x series is specified for operation from –40°C to 85°C, and the UC384x series is specified for operation from 0°C to 70°C.
Part # Description Stock Price
UC2842D8
DISTI # V39:1801_07428042		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		402
  • 9000:$0.5542
  • 6000:$0.5813
  • 3000:$0.6459
  • 75:$1.2377
UC2842D8G4
DISTI # V39:1801_07428043		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		2
  • 9000:$0.5825
  • 6000:$0.5881
  • 3000:$0.5939
  • 75:$0.6048
UC2842D8
DISTI # 296-34718-5-ND		IC PWM BOOST FLYBACK CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		2469In Stock
  • 5025:$0.6557
  • 2550:$0.6902
  • 1050:$0.7395
  • 525:$0.9367
  • 150:$1.1339
  • 75:$1.3804
  • 10:$1.4540
  • 1:$1.6300
UC2842DW
DISTI # UC2842DW-ND		IC PWM BOOST FLYBACK CM 16SOIC
RoHS: Compliant
Min Qty: 280
Container: Tube		Limited Supply - Call
    UC2842DWG4
    DISTI # UC2842DWG4-ND    		IC PWM BOOST FLYBACK CM 16SOIC
    RoHS: Compliant
    Min Qty: 280
    Container: Tube    		Limited Supply - Call
      UC2842D
      DISTI # UC2842D-ND      		IC PWM BOOST FLYBACK CM 14SOIC
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Temporarily Out of Stock
      • 550:$0.9367
      UC2842D8TR
      DISTI # UC2842D8TR-ND      		IC PWM BOOST FLYBACK CM 8SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$0.5950
      UC2842D8TRG4
      DISTI # UC2842D8TRG4-ND      		IC PWM BOOST FLYBACK CM 8SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$0.5950
      UC2842DTR
      DISTI # UC2842DTR-ND      		IC PWM BOOST FLYBACK CM 14SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$0.5950
      UC2842D8G4
      DISTI # UC2842D8G4-ND      		IC PWM BOOST FLYBACK CM 8SOIC
      RoHS: Compliant
      Min Qty: 525
      Container: Tube      		Temporarily Out of Stock
      • 525:$0.9367
      UC2842DG4
      DISTI # UC2842DG4-ND      		IC PWM BOOST FLYBACK CM 14SOIC
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Temporarily Out of Stock
      • 550:$0.9367
      UC2842D8
      DISTI # 25734495      		Current Mode PWM Controller 1A 8-Pin SOIC Tube
      RoHS: Compliant      		375
      • 75:$1.2377
      UC2842D8
      DISTI # UC2842D8      		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2842D8)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 303
      • 1:$1.2809
      • 10:$1.1009
      • 25:$1.0989
      • 50:$1.0959
      • 100:$0.8939
      • 500:$0.8919
      • 1000:$0.7169
      UC2842D8G4
      DISTI # UC2842D8G4      		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2842D8G4)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 574
      • 1:$0.6279
      • 10:$0.6259
      • 25:$0.6239
      • 50:$0.6219
      • 100:$0.6199
      • 500:$0.6179
      • 1000:$0.6159
      UC2842D
      DISTI # UC2842D      		Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2842D)
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Americas - 0
      • 550:$0.7149
      • 650:$0.6799
      • 1200:$0.6579
      • 2750:$0.6359
      • 5500:$0.6179
      UC2842D
      DISTI # UC2842D      		Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC2842D)
      RoHS: Compliant
      Min Qty: 50
      Container: Tube      		Europe - 0
      • 50:€0.9899
      • 100:€0.8099
      • 200:€0.7429
      • 300:€0.6369
      • 500:€0.5939
      UC2842DR
      DISTI # UC2842DR      		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC2842DR)
      RoHS: Not Compliant
      Min Qty: 291
      Container: Bulk      		Americas - 0
      • 291:$1.2479
      • 293:$1.1869
      • 584:$1.1479
      • 1455:$1.1089
      • 2910:$1.0789
      UC2842D8
      DISTI # UC2842D8      		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2842D8)
      RoHS: Compliant
      Min Qty: 75
      Container: Tube      		Europe - 0
      • 75:€0.9899
      • 150:€0.8099
      • 300:€0.7429
      • 450:€0.6369
      • 750:€0.5939
      UC2842DTR
      DISTI # UC2842DTR      		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2842DTR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.6159
      • 5000:$0.5869
      • 10000:$0.5669
      • 15000:$0.5479
      • 25000:$0.5329
      UC2842DTR
      DISTI # UC2842DTR      		Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2842DTR)
      RoHS: Compliant
      Min Qty: 1
      Container: Tape and Reel      		Europe - 0
      • 1:€0.8539
      • 10:€0.7679
      • 25:€0.6979
      • 50:€0.6399
      • 100:€0.5909
      • 500:€0.5489
      • 1000:€0.5119
      UC2842D8TR
      DISTI # UC2842D8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2842D8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.6159
      • 5000:$0.5869
      • 10000:$0.5669
      • 15000:$0.5479
      • 25000:$0.5329
      UC2842D8TR
      DISTI # UC2842D8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2842D8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 2500:€0.8539
      • 5000:€0.6979
      • 10000:€0.6399
      • 15000:€0.5489
      • 25000:€0.5119
      UC2842DCurrent-Mode PWM Controller500
      • 1000:$0.5600
      • 750:$0.6300
      • 500:$0.7800
      • 250:$0.9600
      • 100:$1.0400
      • 25:$1.2200
      • 10:$1.3200
      • 1:$1.4700
      UC2842D8Current-Mode PWM Controller4270
      • 1000:$0.5600
      • 750:$0.6300
      • 500:$0.7800
      • 250:$0.9600
      • 100:$1.0400
      • 25:$1.2200
      • 10:$1.3200
      • 1:$1.4700
      UC2842D8TRCurrent-Mode PWM Controller2500
      • 1000:$0.4800
      • 750:$0.5400
      • 500:$0.6800
      • 250:$0.8300
      • 100:$0.9000
      • 25:$1.0500
      • 10:$1.1400
      • 1:$1.2700
      UC2842DTR
      DISTI # 595-UC2842DTR      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		300
      • 1:$1.4000
      • 10:$1.1900
      • 100:$0.9140
      • 500:$0.8080
      • 1000:$0.6380
      • 2500:$0.5660
      • 10000:$0.5440
      UC2842D
      DISTI # 595-UC2842D      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		470
      • 1:$1.6200
      • 10:$1.3800
      • 100:$1.0600
      • 500:$0.9370
      • 1000:$0.7400
      • 2500:$0.6560
      • 10000:$0.6320
      UC2842D
      DISTI # 511-UC2842D      		Switching Controllers 1mA Current Mode
      RoHS: Not compliant      		0
        UC2842DG4
        DISTI # 595-UC2842DG4        		Switching Controllers Crnt-Mode PWM Cntrlr
        RoHS: Compliant        		0
          UC2842D8TR
          DISTI # 595-UC2842D8TR          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		2603
          • 1:$1.3900
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5650
          • 10000:$0.5440
          UC2842D8
          DISTI # 595-UC2842D8          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		772
          • 1:$1.6200
          • 10:$1.3800
          • 100:$1.0600
          • 500:$0.9370
          • 1000:$0.7400
          • 2500:$0.6560
          • 10000:$0.6320
          UC2842D8G4
          DISTI # 595-UC2842D8G4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 525:$0.9370
          • 1050:$0.7400
          • 2550:$0.6560
          • 10050:$0.6320
          UC2842D8TRG4
          DISTI # 595-UC2842D8TRG4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
            UC2842DW
            DISTI # 595-UC2842DW            		Switching Controllers Current-Mode PWM Controller
            RoHS: Compliant            		0
              UC2842DWTR
              DISTI # 595-UC2842DWTR              		Switching Controllers Current-Mode PWM Controller
              RoHS: Compliant              		0
                UC2842DWG4
                DISTI # 595-UC2842DWG4                		Switching Controllers Current-Mode PWM Controller
                RoHS: Compliant                		0
                  UC2842DWTRG4
                  DISTI # 595-UC2842DWTRG4                  		Switching Controllers Current-Mode PWM Controller
                  RoHS: Compliant                  		0
                    UC2842DTRG4
                    DISTI # 595-UC2842DTRG4                    		Switching Controllers Current-Mode PWM Controller
                    RoHS: Compliant                    		0
                      UC2842DSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                      RoHS: Not Compliant                      		1400
                      • 1000:$0.7400
                      • 500:$0.7700
                      • 100:$0.8100
                      • 25:$0.8400
                      • 1:$0.9100
                      UC2842DSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                      RoHS: Compliant                      		16840
                      • 1000:$0.7400
                      • 500:$0.7700
                      • 100:$0.8100
                      • 25:$0.8400
                      • 1:$0.9100
                      UC2842D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
                      RoHS: Compliant                      		159
                      • 1000:$0.7400
                      • 500:$0.7700
                      • 100:$0.8100
                      • 25:$0.8400
                      • 1:$0.9100
                      UC2842DRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                      RoHS: Not Compliant                      		2500
                      • 1000:$1.2700
                      • 500:$1.3300
                      • 100:$1.3900
                      • 25:$1.4500
                      • 1:$1.5600
                      UC2842D8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
                      RoHS: Compliant                      		30030
                      • 1000:$0.6300
                      • 500:$0.6700
                      • 100:$0.6900
                      • 25:$0.7200
                      • 1:$0.7800
                      UC2842DTRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                      RoHS: Compliant                      		34900
                      • 1000:$0.6300
                      • 500:$0.6700
                      • 100:$0.6900
                      • 25:$0.7200
                      • 1:$0.7800
                      UC2842DG4 
                      RoHS: Not Compliant                      		350
                      • 1000:$0.7400
                      • 500:$0.7700
                      • 100:$0.8100
                      • 25:$0.8400
                      • 1:$0.9100
                      UC2842DWSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16
                      RoHS: Not Compliant                      		6347
                      • 1000:$1.0400
                      • 500:$1.1000
                      • 100:$1.1400
                      • 25:$1.1900
                      • 1:$1.2900
                      UC2842D013TR 12500
                        UC2842D
                        DISTI # 6615071                        		CURRENT MODE PWM CNTRLR 1A 14-PIN SOIC, PK80
                        • 5:£1.3060
                        • 25:£1.0420
                        • 50:£0.9220
                        • 100:£0.8060
                        • 250:£0.7640
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                        Availability
                        Stock:
                        463
                        On Order:
                        2446
                        Enter Quantity:
                        Current price of UC2842D 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
                        $1.62
                        $1.62
                        10
                        $1.38
                        $13.80
                        100
                        $1.06
                        $106.00
                        500
                        $0.94
                        $468.50
                        1000
                        $0.74
                        $740.00
                        2500
                        $0.66
                        $1 640.00
                        10000
                        $0.63
                        $6 320.00
                        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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