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UC3844AD

UC3844AD
Mfr. #:
UC3844AD
Сипаттама:
Switching Controllers Current Mode
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
UC3844AD Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
UC3844AD DatasheetUC3844AD Datasheet (P4-P6)UC3844AD Datasheet (P7-P8)
ECAD Model:
Көбірек ақпарат:
UC3844AD Көбірек ақпарат UC3844AD Product Details
Өнім атрибуты
Төлсипат мәні
Өндіруші:
Texas Instruments
Өнім санаты:
Ауыстыру контроллері
RoHS:
Y
Топология:
Boost, Buck, Flyback, Forward
Шығарулар саны:
1 Output
Ауыстыру жиілігі:
450 kHz
Жұмыс циклі - Макс:
50 %
Шығыс тогы:
1 A
Ең төменгі жұмыс температурасы:
0 C
Максималды жұмыс температурасы:
+ 70 C
Орнату стилі:
SMD/SMT
Пакет/қорап:
SOIC-14
Қаптама:
Түтік
Жұмыс температурасының диапазоны:
0 C to + 70 C
Серия:
UC3844A
Түрі:
Ағымдық режим PWM контроллері
Бренд:
Texas Instruments
Күз уақыты:
50 ns
Өнім түрі:
Ауыстыру контроллері
Көтеру уақыты:
50 ns
Зауыттық буманың саны:
50
Ішкі санат:
PMIC - Қуатты басқару IC
Бірлік салмағы:
0.004318 oz
Tags
UC3844AD, UC3844A, 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: [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
***as Instruments
Current Mode PWM Controller 14-SOIC 0 to 70
***ical
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube
***Components
In a Pack of 5, Current Mode PWM Cntrlr 1A 14-Pin SOIC
***p One Stop Global
Current Mode PWM Controller 1A 14-Pin SOIC Tube
***i-Key
IC REG CTRLR PWM CM 14SOIC
***fin
Integrated Circuit UC3844/SO/UC3844AD UNITRODE SO14
***ment14 APAC
IC, CURRENT MODE PWM CTRL, 30V, SOIC-14
***ser
PWM Power Supply Controllers Current Mode
***nell
Pulse Width Modulation (PWM) Controller
***ark
Ic, Current Mode Pwm Ctrl, 30V, Soic-14
***as Instruments Inc.
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.
Бөлім № Сипаттама Қор Бағасы
UC3844AD
DISTI # V39:1801_07428552		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC
RoHS: Compliant		492
  • 50:$0.9409
UC3844AD8
DISTI # 296-11290-5-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		3147In 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
UC3844AD
DISTI # 296-11289-5-ND		IC REG CTRLR PWM CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		2749In 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
UC3844AD8TR
DISTI # 296-39523-1-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1355In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844AD8TR
DISTI # 296-39523-6-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1355In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844AD
DISTI # UC3844ADMS-ND		IC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		228In Stock
  • 100:$3.6941
  • 25:$4.0544
  • 10:$4.5050
  • 1:$5.0500
UC3844AD1
DISTI # 497-3082-5-ND		IC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Not compliant
Min Qty: 2000
Container: Tube		Limited Supply - Call
    UC3844AD8TR
    DISTI # 296-39523-2-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
    UC3844AD8TRG4
    DISTI # UC3844AD8TRG4-ND    		IC REG CTRLR PWM CM 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2500:$0.4984
    UC3844ADTRG4
    DISTI # UC3844ADTRG4-ND    		IC REG CTRLR PWM CM 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2500:$0.4984
    UC3844ADTR
    DISTI # 296-38312-2-ND    		IC REG CTRLR PWM CM 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 12500:$0.4557
    • 5000:$0.4735
    • 2500:$0.4984
    UC3844ADTR
    DISTI # 296-38312-1-ND    		IC REG CTRLR PWM CM 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		Temporarily Out of Stock
    • 1000:$0.5500
    • 500:$0.6967
    • 100:$0.8434
    • 10:$1.0820
    • 1:$1.2100
    UC3844ADTR
    DISTI # 296-38312-6-ND    		IC REG CTRLR PWM CM 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Temporarily Out of Stock
    • 1000:$0.5500
    • 500:$0.6967
    • 100:$0.8434
    • 10:$1.0820
    • 1:$1.2100
    UC3844AD8G4
    DISTI # UC3844AD8G4-ND    		IC REG CTRLR PWM CM 8SOIC
    RoHS: Compliant
    Min Qty: 600
    Container: Tube    		Temporarily Out of Stock
    • 600:$0.8075
    UC3844ADG4
    DISTI # UC3844ADG4-ND    		IC REG CTRLR PWM CM 14SOIC
    RoHS: Compliant
    Min Qty: 600
    Container: Tube    		Temporarily Out of Stock
    • 600:$0.8075
    UC3844ADM
    DISTI # UC3844ADM-ND    		IC REG CTRLR PWM CM 8SOIC
    RoHS: Compliant
    Container: Tube    		Temporarily Out of Stock
      UC3844AD
      DISTI # 27460504      		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC
      RoHS: Compliant      		450
      • 50:$0.9409
      UC3844AD8
      DISTI # 27562435      		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
      RoHS: Compliant      		139
      • 18:$0.5842
      UC3844AD8
      DISTI # UC3844AD8      		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 269
      • 1:$0.8509
      • 10:$0.7929
      • 25:$0.7909
      • 50:$0.7889
      • 100:$0.6709
      • 500:$0.6689
      • 1000:$0.6179
      UC3844AD
      DISTI # UC3844AD      		Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD)
      RoHS: Compliant
      Min Qty: 600
      Container: Tube      		Americas - 0
      • 600:$0.6159
      • 700:$0.5869
      • 1300:$0.5669
      • 3000:$0.5479
      • 6000:$0.5329
      UC3844ADTR
      DISTI # UC3844ADTR      		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844ADTR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.5159
      • 5000:$0.4909
      • 10000:$0.4749
      • 15000:$0.4589
      • 25000:$0.4459
      UC3844AD8G4
      DISTI # UC3844AD8G4      		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8G4)
      RoHS: Compliant
      Min Qty: 600
      Container: Tube      		Americas - 0
      • 600:$0.6159
      • 750:$0.5869
      • 1350:$0.5669
      • 3000:$0.5479
      • 6000:$0.5329
      UC3844AD8TR
      DISTI # UC3844AD8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844AD8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.4599
      • 5000:$0.4589
      • 10000:$0.4469
      • 15000:$0.4459
      • 25000:$0.4449
      UC3844AD8TR
      DISTI # UC3844AD8TR      		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Asia - 0
        UC3844ADTRG4
        DISTI # UC3844ADTRG4        		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844ADTRG4)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
        • 2500:$0.5159
        • 5000:$0.4909
        • 10000:$0.4749
        • 15000:$0.4589
        • 25000:$0.4459
        UC3844AD
        DISTI # 62M0961        		IC, CURRENT MODE PWM CTRL, 30V, SOIC-14,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:14,Frequency:500kHz,Operating , RoHS Compliant: Yes0
        • 1:$1.3900
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.7060
        • 2500:$0.5700
        • 10000:$0.5530
        UC3844AD
        DISTI # 62K3474        		CURRENT MODE PWM CONTROLLER, 30V, SOIC-14,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:450kHz , RoHS Compliant: Yes14
        • 1:$1.3100
        UC3844AD8
        DISTI # 77C3313        		CURRENT MODE PWM CONTROLLER, 30V, SOIC-8,Input Voltage:25V,Output Voltage:15V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes405
        • 1:$0.4730
        • 10:$0.4730
        • 100:$0.4730
        • 500:$0.4730
        • 1000:$0.4730
        • 2500:$0.4730
        • 10000:$0.4730
        UC3844AD8
        DISTI # 24M8900        		IC, CURRENT MODE PWM CTRL, 30V, SOIC-8,Input Voltage:15V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes0
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3844ADCurrent Mode PWM Controller5975
        • 1000:$0.4800
        • 750:$0.5400
        • 500:$0.6800
        • 250:$0.8300
        • 100:$0.9000
        • 25:$1.0500
        • 10:$1.1400
        • 1:$1.2700
        UC3844AD8Current Mode PWM Controller6110
        • 1000:$0.4800
        • 750:$0.5400
        • 500:$0.6800
        • 250:$0.8300
        • 100:$0.9000
        • 25:$1.0500
        • 10:$1.1400
        • 1:$1.2700
        UC3844AD8TRCurrent Mode PWM Controller4980
        • 1000:$0.4100
        • 750:$0.4500
        • 500:$0.5700
        • 250:$0.6900
        • 100:$0.7500
        • 25:$0.8800
        • 10:$0.9500
        • 1:$1.0600
        UC3844ADTR
        DISTI # 595-UC3844ADTR        		Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant        		574
        • 1:$1.1700
        • 10:$1.0000
        • 100:$0.7660
        • 500:$0.6770
        • 1000:$0.5340
        • 2500:$0.4740
        • 10000:$0.4560
        UC3844AD
        DISTI # 595-UC3844AD        		Switching Controllers Current Mode
        RoHS: Compliant        		682
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3844ADG4
        DISTI # 595-UC3844ADG4        		Switching Controllers Current Mode
        RoHS: Compliant        		0
          UC3844AD8
          DISTI # 595-UC3844AD8          		Switching Controllers Current Mode
          RoHS: Compliant          		1110
          • 1:$1.4000
          • 10:$1.1900
          • 100:$0.9140
          • 500:$0.8080
          • 1000:$0.6380
          • 2500:$0.5660
          • 10000:$0.5440
          UC3844ADM
          DISTI # 494-UC3844ADM          		Switching Controllers Current Mode PWMs
          RoHS: Compliant          		495
          • 1:$2.3200
          • 10:$1.8700
          • 100:$1.5000
          UC3844AD8TR
          DISTI # 595-UC3844AD8TR          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 1:$1.1700
          • 10:$1.0000
          • 100:$0.7660
          • 500:$0.6770
          • 1000:$0.5340
          • 2500:$0.4740
          • 10000:$0.4560
          UC3844AD8G4
          DISTI # 595-UC3844AD8G4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 600:$0.8080
          • 1050:$0.6380
          • 2550:$0.5660
          • 10050:$0.5440
          UC3844ADTRG4
          DISTI # 595-UC3844ADTRG4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 2500:$0.4740
          • 10000:$0.4560
          UC3844AD8TRG4
          DISTI # 595-UC3844AD8TRG4          		Switching Controllers Current-Mode PWM Controller
          RoHS: Compliant          		0
            UC3844AD1
            DISTI # 511-UC3844AD1            		Switching Controllers
            RoHS: Not compliant            		0
              UC3844ADSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
              RoHS: Compliant              		29800
              • 1000:$0.6300
              • 500:$0.6700
              • 100:$0.6900
              • 25:$0.7200
              • 1:$0.7800
              UC3844ADG4 
              RoHS: Not Compliant              		250
              • 1000:$0.6300
              • 500:$0.6700
              • 100:$0.6900
              • 25:$0.7200
              • 1:$0.7800
              UC3844AD8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
              RoHS: Not Compliant              		18
              • 1000:$0.6300
              • 500:$0.6700
              • 100:$0.6900
              • 25:$0.7200
              • 1:$0.7800
              UC3844AD8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
              RoHS: Compliant              		400
              • 1000:$0.5300
              • 500:$0.5600
              • 100:$0.5800
              • 25:$0.6100
              • 1:$0.6500
              UC3844AD8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8
              RoHS: Not Compliant              		10000
              • 1000:$0.5300
              • 500:$0.5600
              • 100:$0.5800
              • 25:$0.6100
              • 1:$0.6500
              Сурет Бөлім № Сипаттама
              LM311N/NOPB

              Mfr.#: LM311N/NOPB

              OMO.#: OMO-LM311N-NOPB

              		 Analog Comparators VOLTAGE COMPARATOR
              TL084ACN

              Mfr.#: TL084ACN

              OMO.#: OMO-TL084ACN

              		 Operational Amplifiers - Op Amps JFET Input
              TMS320F2802PZA-60

              Mfr.#: TMS320F2802PZA-60

              OMO.#: OMO-TMS320F2802PZA-60

              		 Digital Signal Processors & Controllers - DSP, DSC 32B Dig Signal Controller
              UCC27523DR

              Mfr.#: UCC27523DR

              OMO.#: OMO-UCC27523DR

              		 Gate Drivers Dual,5A,Hi-Spd Low- Side Pwr MOSFET Drvr
              BCP53-10TF

              Mfr.#: BCP53-10TF

              OMO.#: OMO-BCP53-10TF

              		 Bipolar Transistors - BJT Bipolar Discretes AEC-Q101
              TL431ACDR

              Mfr.#: TL431ACDR

              OMO.#: OMO-TL431ACDR

              		 Voltage References Adj Shunt
              IRFR120NTRPBF

              Mfr.#: IRFR120NTRPBF

              OMO.#: OMO-IRFR120NTRPBF

              		 MOSFET 100V 1 N-CH HEXFET 210mOhms 16.7nC
              SS14

              Mfr.#: SS14

              OMO.#: OMO-SS14

              		 Schottky Diodes & Rectifiers SMA 40V 1.0A
              LM317EMP/NOPB

              Mfr.#: LM317EMP/NOPB

              OMO.#: OMO-LM317EMP-NOPB

              		 Linear Voltage Regulators 3-TERMINAL ADJ REG
              LMR14206XMKE/NOPB

              Mfr.#: LMR14206XMKE/NOPB

              OMO.#: OMO-LMR14206XMKE-NOPB

              		 Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.6A SD Vltg Reg
              Қол жетімділік
              Қор:
              340
              Тапсырыс бойынша:
              2323
              Саны енгізіңіз:
              UC3844AD ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.
              Анықтамалық баға (USD)
              Саны
              Тауар өлшемінің бағасы
              Қосымша. Бағасы
              1
              1,40 $
              1,40 $
              10
              1,19 $
              11,90 $
              100
              0,91 $
              91,40 $
              500
              0,81 $
              404,00 $
              1000
              0,64 $
              638,00 $
              2500
              0,57 $
              1 415,00 $
              10000
              0,54 $
              5 440,00 $
              2021 жылдан бастап жартылай өткізгіштің жетіспеушілігіне байланысты 2021 жылға дейінгі қалыпты баға төмен. Растау үшін сұрау жіберіңіз.
              -ден бастаңыз
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