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UC3844N

UC3844N
Mfr. #:
UC3844N
Description:
IC REG CTRLR PWM CM 8-DIP
Lifecycle:
New from this manufacturer.
Datasheet:
UC3844N Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC3844N more Information UC3844N Product Details
Product Attribute
Attribute Value
Manufacturer
Fairchild Semiconductor
Product Category
PMIC - AC DC Converters, Offline Switchers
Series
UC3844
Packaging
Tube
Unit-Weight
0.018646 oz
Mounting-Style
Through Hole
Package-Case
PDIP-8
Operating-Temperature
0°C ~ 70°C (TA)
Mounting-Type
Through Hole
Supplier-Device-Package
8-DIP
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
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
UC3844N, 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
***o-Tech
IC 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8
***et
Current Mode PWM Controller 1A 8-Pin PDIP W Rail
***ical
Current Mode PWM Controller 1A 8-Pin PDIP Rail
***ser
Off-Line Controllers 52kHz 1A Current PWM No-Cancel/No-Return
***i-Key
IC CTRLR CURRENT MODE HP 8DIP
***inecomponents.com
CURRENT MODE PWM CONTROL IC
Part # Description Stock Price
UC3844N
DISTI # 30706144		Current Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2690
  • 2500:$0.6562
  • 1000:$0.7187
  • 500:$0.9102
  • 100:$1.0382
  • 16:$1.3406
UC3844N
DISTI # 30644457		Current Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		275
  • 250:$0.8300
  • 100:$0.8810
  • 50:$1.0417
  • 11:$1.2151
UC3844N
DISTI # 296-11294-5-ND		IC REG CTRLR PWM CM 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		5441In 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
UC3844N
DISTI # UC3844NOS-ND		IC REG CTRLR PWM CM 8-DIP
RoHS: Not compliant
Min Qty: 1000
Container: Tube		Limited Supply - Call
    UC3844NG
    DISTI # UC3844NGOS-ND    		IC REG CTRLR PWM CM 8-DIP
    RoHS: Compliant
    Min Qty: 850
    Container: Tube    		Limited Supply - Call
      UC3844NG4
      DISTI # UC3844NG4-ND      		IC REG CTRLR PWM CM 8DIP
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Temporarily Out of Stock
      • 550:$0.9025
      UC3844N
      DISTI # C1S746201342382      		off-line and DC to DC converter applications
      RoHS: Compliant      		555
      • 500:$0.7971
      • 100:$0.9086
      • 10:$1.1068
      UC3844N
      DISTI # C1S746202084537      		off-line and DC to DC converter applications
      RoHS: Compliant      		2690
      • 2000:$0.7310
      • 500:$1.0300
      • 5:$1.6800
      UC3844N
      DISTI # C1S746201342373      		off-line and DC to DC converter applications
      RoHS: Compliant      		275
      • 250:$0.6510
      • 50:$0.8170
      • 1:$1.8300
      UC3844N
      DISTI # UC3844N      		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3844N)
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Americas - 0
      • 550:$0.6889
      • 650:$0.6559
      • 1200:$0.6339
      • 2750:$0.6119
      • 5500:$0.5949
      UC3844NG4
      DISTI # UC3844NG4      		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3844NG4)
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Americas - 0
      • 550:$0.6889
      • 650:$0.6559
      • 1200:$0.6339
      • 2750:$0.6119
      • 5500:$0.5949
      UC3844N
      DISTI # 95M4517      		PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8,Input Voltage:25V,Output Voltage:13.5V,Output Current:1A,Supply Voltage Min:10V,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:450kHz,Operating , RoHS Compliant: Yes0
      • 1:$1.3300
      UC3844N
      DISTI # 62K3475      		CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:25V,Output Voltage:13.5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes499
      • 1:$1.5600
      • 10:$1.3300
      • 100:$1.0300
      • 500:$0.9030
      • 1000:$0.7130
      • 2500:$0.6320
      • 10000:$0.6080
      UC3844NCurrent-Mode PWM Controller5878
      • 1000:$0.5400
      • 750:$0.6000
      • 500:$0.7600
      • 250:$0.9300
      • 100:$1.0000
      • 25:$1.1700
      • 10:$1.2700
      • 1:$1.4200
      UC3844NSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
      RoHS: Not Compliant      		2028
      • 1000:$0.7100
      • 500:$0.7400
      • 100:$0.7700
      • 25:$0.8100
      • 1:$0.8700
      UC3844NSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8
      RoHS: Compliant      		10770
      • 1000:$0.7100
      • 500:$0.7400
      • 100:$0.7700
      • 25:$0.8100
      • 1:$0.8700
      UC3844NG4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8
      RoHS: Compliant      		494
      • 1000:$0.7100
      • 500:$0.7400
      • 100:$0.7700
      • 25:$0.8100
      • 1:$0.8700
      UC3844N
      DISTI # 595-UC3844N      		Switching Controllers Current Mode
      RoHS: Compliant      		1644
      • 1:$1.5600
      • 10:$1.3300
      • 100:$1.0300
      • 500:$0.9030
      • 1000:$0.7130
      • 2500:$0.6320
      • 10000:$0.6080
      UC3844NG4
      DISTI # 595-UC3844NG4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
      • 550:$0.9030
      • 1000:$0.7130
      • 2500:$0.6320
      • 10000:$0.6080
      UC3844N
      DISTI # 511-UC3844N      		Switching Controllers
      RoHS: Not compliant      		0
        UC3844N
        DISTI # 863-UC3844N        		Switching Controllers 52kHz 1A Current PWM
        RoHS: Not compliant        		0
          UC3844NG
          DISTI # 863-UC3844NG          		Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
          RoHS: Compliant          		0
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP46
            • 40:$0.3400
            • 8:$0.5100
            • 1:$0.6800
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP4
            • 1:$0.6800
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP4
            • 1:$0.8500
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP64
            • 26:$0.5000
            • 6:$0.8000
            • 1:$1.0000
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP30
            • 12:$1.1250
            • 3:$1.8000
            • 1:$2.2500
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP53
            • 53:$1.2760
            • 15:$1.4500
            • 1:$2.3200
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP520
            • 165:$0.2189
            • 35:$0.3648
            • 1:$0.7295
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP105
            • 35:$0.3648
            • 8:$0.5836
            • 1:$0.7295
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP16
            • 8:$0.5836
            • 1:$0.7295
            UC3844NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP8
            • 4:$1.4000
            • 1:$1.7500
            UC3844N 4849
              UC3844N 10
                UC3844N 81
                • 7:$0.7500
                • 28:$0.4875
                UC3844N
                DISTI # 6608082P                		CURRENT MODE PWM CONTROLLER 1A 8-PIN, TU595
                • 25:£0.9620
                UC3844N
                DISTI # 6608082                		CURRENT MODE PWM CONTROLLER 1A 8-PIN, PK335
                • 5:£1.2080
                • 25:£0.9620
                UC3844N 
                RoHS: Not Compliant                		Europe - 645
                  UC3844NINSTOCK1639
                    UC3844NINSTOCK1424
                      UC3844NINSTOCK1495
                        UC3844NINSTOCK1577
                          UC3844NINSTOCK115227
                            UC3844N
                            DISTI # 1470526                            		PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8
                            RoHS: Compliant                            		2789
                            • 1:£1.1500
                            • 25:£1.0100
                            • 50:£0.8950
                            • 100:£0.7800
                            • 250:£0.7320
                            UC3844N
                            DISTI # 1470526                            		PWM CONTROLLER, 500KHZ, 10V-30V, PDIP-8
                            RoHS: Compliant                            		4289
                            • 1:$2.4700
                            • 10:$2.1000
                            • 100:$1.6300
                            • 500:$1.4300
                            • 1000:$1.1300
                            • 2500:$1.0000
                            • 10000:$0.9620
                            UC3844NG4
                            DISTI # 1234748                            		PWM CONTROLLER CURRENT MODE, PDIP8
                            RoHS: Compliant                            		0
                            • 1:$2.3900
                            • 10:$2.0400
                            • 100:$1.5800
                            • 500:$1.3900
                            • 1000:$1.1000
                            • 2500:$0.9680
                            • 10000:$0.9310
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                            Mfr.#: UC3844BD1

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                            Mfr.#: UC3842GL-D08-T

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                            Mfr.#: UC3844B

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                            Availability
                            Stock:
                            Available
                            On Order:
                            3000
                            Enter Quantity:
                            Current price of UC3844N 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
                            $0.33
                            $0.33
                            10
                            $0.31
                            $3.12
                            100
                            $0.30
                            $29.55
                            500
                            $0.28
                            $139.55
                            1000
                            $0.26
                            $262.70
                            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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