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UC3844D

UC3844D
Mfr. #:
UC3844D
Description:
IC REG CTRLR PWM CM 14-SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
UC3844D Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC3844D more Information UC3844D Product Details
Product Attribute
Attribute Value
Manufacturer
Fairchild Semiconductor
Product Category
PMIC - AC DC Converters, Offline Switchers
Series
UC3844
Packaging
Tube
Unit-Weight
0.004318 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-14
Operating-Temperature
0°C ~ 70°C (TA)
Mounting-Type
Surface Mount
Supplier-Device-Package
14-SOP
Power-Watts
-
Number-of-Outputs
1 Output
Output-Isolation
Isolated
Internal-Switch-s
No
Voltage-Breakdown
-
Topology
Boost, Buck, Flyback, Forward
Voltage-Start-Up
16V
Voltage-Supply-Vcc-Vdd
10 V ~ 30 V
Duty-Cycle
48%
Frequency-Switching
Up to 500kHz
Fault-Protection
Current Limiting
Control-Features
Frequency Control
Maximum-Operating-Temperature
+ 70 C
Minimum-Operating-Temperature
0 C
Output-Current
1000 mA
Switching-Frequency
450 kHz
Fall-Time
50 ns
Rise-Time
50 ns
Duty-Cycle-Max
50 %
Tags
UC3844D, UC3844, 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
***ical
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube
***as Instruments
Current-Mode PWM Controller 14-SOIC 0 to 70
***Components
In a Pack of 5, Current Mode PWM Cntrlr 1A 14-Pin SOIC
***nell
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14
Part # Description Stock Price
UC3844D8
DISTI # V39:1801_07428579		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		448
  • 75:$1.0569
UC3844D8TR
DISTI # 296-47907-1-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4986In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844D8TR
DISTI # 296-47907-6-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4986In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844D
DISTI # 296-11292-5-ND		IC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		3120In Stock
  • 5000:$0.5653
  • 2500:$0.5950
  • 1000:$0.6375
  • 500:$0.8075
  • 100:$0.9775
  • 50:$1.1900
  • 10:$1.2540
  • 1:$1.4000
UC3844D8
DISTI # 296-11293-5-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		3004In Stock
  • 5025:$0.5653
  • 2550:$0.5950
  • 1050:$0.6375
  • 525:$0.8075
  • 150:$0.9775
  • 75:$1.1900
  • 10:$1.2540
  • 1:$1.4000
UC3844DTR
DISTI # 296-46262-1-ND		IC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2487In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844DTR
DISTI # 296-46262-6-ND		IC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2487In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844D
DISTI # UC3844DFS-ND		IC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 4860
Container: Tube		Limited Supply - Call
    UC3844DTR
    DISTI # 296-46262-2-ND    		IC REG CTRLR PWM CM 14-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		On Order
    • 12500:$0.4557
    • 5000:$0.4735
    • 2500:$0.4984
    UC3844DX
    DISTI # UC3844DX-ND    		IC REG CTRLR PWM CM 14-SOIC
    RoHS: Compliant
    Min Qty: 3000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      UC3844D8TR
      DISTI # 296-47907-2-ND      		IC REG CTRLR PWM CM 8SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 12500:$0.4557
      • 5000:$0.4735
      • 2500:$0.4984
      UC3844D8TRG4
      DISTI # UC3844D8TRG4-ND      		IC REG CTRLR PWM CM 8SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$0.4984
      UC3844DTRG4
      DISTI # UC3844DTRG4-ND      		IC REG CTRLR PWM CM 14-SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$0.4984
      UC3844D8G4
      DISTI # UC3844D8G4-ND      		IC REG CTRLR PWM CM 8SOIC
      RoHS: Compliant
      Min Qty: 600
      Container: Tube      		Temporarily Out of Stock
      • 600:$0.8075
      UC3844DG4
      DISTI # UC3844DG4-ND      		IC REG CTRLR PWM CM 14-SOIC
      RoHS: Compliant
      Min Qty: 600
      Container: Tube      		Temporarily Out of Stock
      • 600:$0.8075
      UC3844D8
      DISTI # C1S746201350558      		Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube
      RoHS: Compliant      		448
      • 600:$1.0569
      UC3844D8
      DISTI # 25734625      		Current Mode PWM Controller 1A 8-Pin SOIC Tube
      RoHS: Compliant      		375
      • 100:$0.6667
      • 12:$0.7989
      UC3844D
      DISTI # UC3844D      		Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3844D)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 446
      • 1:$0.7659
      • 10:$0.7639
      • 25:$0.7619
      • 50:$0.7599
      • 100:$0.7579
      • 500:$0.7559
      • 1000:$0.6179
      UC3844D8
      DISTI # UC3844D8      		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844D8)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 100
      • 1:$1.0249
      • 10:$0.7779
      • 25:$0.7759
      • 50:$0.7739
      • 100:$0.6479
      • 500:$0.6459
      • 1000:$0.6179
      UC3844D8
      DISTI # UC3844D8      		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3844D8)
      RoHS: Compliant
      Min Qty: 600
      Container: Tube      		Asia - 0
        UC3844DTR
        DISTI # UC3844DTR        		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844DTR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
        • 2500:$0.5159
        • 5000:$0.4909
        • 10000:$0.4749
        • 15000:$0.4589
        • 25000:$0.4459
        UC3844D8TR
        DISTI # UC3844D8TR        		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844D8TR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Asia - 0
          UC3844D8TR
          DISTI # UC3844D8TR          		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 2500:$0.5159
          • 5000:$0.4909
          • 10000:$0.4749
          • 15000:$0.4589
          • 25000:$0.4459
          UC3844DTRG4
          DISTI # UC3844DTRG4          		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844DTRG4)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 2500:$0.4599
          • 5000:$0.4589
          • 10000:$0.4469
          • 15000:$0.4459
          • 25000:$0.4449
          UC3844D8TRG4
          DISTI # UC3844D8TRG4          		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TRG4)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 2500:$0.5159
          • 5000:$0.4909
          • 10000:$0.4749
          • 15000:$0.4589
          • 25000:$0.4459
          UC3844D
          DISTI # 33X1223          		IC, CURRENT MODE PWM CTRL, 25V, SOIC-14,Input Voltage:25V,Output Voltage:13.5V,Output Current:200A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes492
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3844D8
          DISTI # 96W3583          		PWM CONTROLLER, CURRENT MODE, SOIC-8,Input Voltage:25V,Output Voltage:13.5V,Output Current:200mA,Supply Voltage Min:10V,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Operating , RoHS Compliant: Yes0
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 5000:$0.5660
          • 10000:$0.5440
          UC3844DCurrent-Mode PWM Controller5965
          • 1000:$0.4800
          • 750:$0.5400
          • 500:$0.6800
          • 250:$0.8300
          • 100:$0.9000
          • 25:$1.0500
          • 10:$1.1400
          • 1:$1.2700
          UC3844D8Current-Mode PWM Controller5964
          • 1000:$0.4800
          • 750:$0.5400
          • 500:$0.6800
          • 250:$0.8300
          • 100:$0.9000
          • 25:$1.0500
          • 10:$1.1400
          • 1:$1.2700
          UC3844DTRCurrent-Mode PWM Controller2500
          • 1000:$0.4100
          • 750:$0.4500
          • 500:$0.5700
          • 250:$0.6900
          • 100:$0.7500
          • 25:$0.8800
          • 10:$0.9500
          • 1:$1.0600
          UC3844D8TRCurrent-Mode PWM Controller2500
          • 1000:$0.4100
          • 750:$0.4500
          • 500:$0.5700
          • 250:$0.6900
          • 100:$0.7500
          • 25:$0.8800
          • 10:$0.9500
          • 1:$1.0600
          UC3844DTR
          DISTI # 595-UC3844DTR          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		2316
          • 1:$1.1700
          • 10:$1.0000
          • 100:$0.7660
          • 500:$0.6770
          • 1000:$0.5340
          • 2500:$0.4740
          • 10000:$0.4560
          UC3844D
          DISTI # 595-U3844D          		Switching Controllers Crnt-Mode PWM Cntrlr
          RoHS: Compliant          		677
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3844D
          DISTI # 511-UC3844D          		Switching Controllers
          RoHS: Not compliant          		0
            UC3844D
            DISTI # 863-UC3844D            		Switching Controllers 52kHz 1A Current PWM
            RoHS: Not compliant            		0
              UC3844DG4
              DISTI # 595-UC3844DG4              		Switching Controllers Current-Mode PWM Controller
              RoHS: Compliant              		0
                UC3844D8TR
                DISTI # 595-UC3844D8TR                		Switching Controllers Current-Mode PWM Controller
                RoHS: Compliant                		1453
                • 1:$1.1700
                • 10:$1.0000
                • 100:$0.7660
                • 500:$0.6770
                • 1000:$0.5340
                • 2500:$0.4740
                • 10000:$0.4560
                UC3844D8
                DISTI # 595-UC3844D8                		Switching Controllers Current Mode
                RoHS: Compliant                		718
                • 1:$1.4000
                • 10:$1.1900
                • 100:$0.9140
                • 500:$0.8080
                • 1000:$0.6380
                • 2500:$0.5660
                • 10000:$0.5440
                UC3844DTRG4
                DISTI # 595-UC3844DTRG4                		Switching Controllers Current-Mode PWM Controller
                RoHS: Compliant                		0
                • 2500:$0.4740
                • 10000:$0.4560
                UC3844D8TRG4
                DISTI # 595-UC3844D8TRG4                		Switching Controllers Current-Mode PWM Controller
                RoHS: Compliant                		0
                • 2500:$0.4740
                • 10000:$0.4560
                UC3844D8G4
                DISTI # 595-UC3844D8G4                		Switching Controllers Current-Mode PWM Controller
                RoHS: Compliant                		0
                  UC3844DX
                  DISTI # 512-UC3844DX                  		Switching Controllers Current Mode PWM Control IC
                  RoHS: Compliant                  		0
                    UC3844D1
                    DISTI # 512-UC3844D1                    		Switching Controllers Current Mode PWM Control IC
                    RoHS: Not compliant                    		0
                      UC3844DR2
                      DISTI # 863-UC3844DR2                      		Switching Controllers 52kHz 1A Current PWM
                      RoHS: Not compliant                      		0
                        UC3844DR2G
                        DISTI # 863-UC3844DR2G                        		Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
                        RoHS: Compliant                        		0
                          UC3844D1X
                          DISTI # 512-UC3844D1X                          		Switching Controllers Current Mode PWM Control IC
                          RoHS: Not compliant                          		0
                            UC3844DSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                            RoHS: Compliant                            		23239
                            • 1000:$0.6300
                            • 500:$0.6700
                            • 100:$0.6900
                            • 25:$0.7200
                            • 1:$0.7800
                            UC3844D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
                            RoHS: Compliant                            		2457
                            • 1000:$0.6300
                            • 500:$0.6700
                            • 100:$0.6900
                            • 25:$0.7200
                            • 1:$0.7800
                            UC3844D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
                            RoHS: Not Compliant                            		167
                            • 1000:$0.6300
                            • 500:$0.6700
                            • 100:$0.6900
                            • 25:$0.7200
                            • 1:$0.7800
                            UC3844DSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
                            RoHS: Compliant                            		1197
                            • 1000:$0.3200
                            • 500:$0.3400
                            • 100:$0.3600
                            • 25:$0.3700
                            • 1:$0.4000
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                            Availability
                            Stock:
                            Available
                            On Order:
                            5000
                            Enter Quantity:
                            Current price of UC3844D 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
                            $0.34
                            $0.34
                            10
                            $0.32
                            $3.20
                            100
                            $0.30
                            $30.28
                            500
                            $0.29
                            $143.00
                            1000
                            $0.27
                            $269.20
                            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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