OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

UC2844AN

UC2844AN
Mfr. #:
UC2844AN
Descripción:
Switching Controllers Current Mode
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2844AN Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC2844AN más información UC2844AN Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Impulsar, Buck, Flyback, Adelante
Número de salidas:
1 Output
Frecuencia de cambio:
450 kHz
Ciclo de trabajo - Máx .:
50 %
Tensión de salida:
4.95 V to 5.05 V
Corriente de salida:
1 A
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
A través del orificio
Paquete / Caja:
PDIP-8
Embalaje:
Tubo
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Serie:
UC2844A
Escribe:
Controladores PWM en modo actual
Marca:
Instrumentos Texas
Otoño:
50 ns
Voltaje de suministro operativo:
30 V
Tipo de producto:
Controladores de conmutación
Hora de levantarse:
50 ns
Cantidad de paquete de fábrica:
50
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.018646 oz
Tags
UC2844AN, UC2844A, UC2844, 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: [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
    S***k
    S***k
    RU

    Optrons are clearly used. Checked a couple, like workers

    2019-05-30
    J***l
    J***l
    CZ

    Arrived OK, 25 days

    2019-03-01
    V***o
    V***o
    UA

    Everything came very quickly but when measuring i did not understand why at the beginning the resistance changes as it is nonlinear and from the middle is already linear.

    2019-01-26
***as Instruments
Current Mode PWM Controller 8-PDIP -40 to 85
***Components
In a Pack of 5, Texas Instruments UC2844AN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube
***p One Stop Global
Current Mode PWM Controller 1A 8-Pin PDIP Tube
***ser
PWM Power Supply Controllers Current Mode
***eco
IC,UC2844AN,CURRENT MODE PWM C ONTROLLER <NV
***i-Key
IC CUR-MODE PWM CONT 8-DIP
***et
CUR MODE PWM CONT
***ark
Current Mode Pwm Controller, 25V, 8-Dip; Input Voltage:25V; Output Voltage:15V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:dip; No. Of Pins:8Pins; Frequency:500Khz; Product Range:- Rohs Compliant: Yes
***nell
CURRENT MODE PWM CONTROLLER, 25V, 8-DIP;; CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:15V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Product Range:-
***ment14 APAC
Prices include import duty and tax. CURRENT MODE PWM CONTROLLER, 25V, 8-DIP;; CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:15V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Product Range:-
***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.
Parte # Descripción Valores Precio
UC2844AN
DISTI # V39:1801_07428085		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
RoHS: Compliant		950
  • 1000:$0.7558
  • 500:$0.9201
  • 100:$1.0507
  • 10:$1.3501
  • 1:$1.7435
UC2844ANG4
DISTI # V36:1790_07428086		Off Line Current-Mode PWM Controller
RoHS: Compliant		375
  • 10:$0.7410
  • 1:$0.7583
UC2844AN
DISTI # V36:1790_07428085		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
RoHS: Compliant		0
    UC2844AN
    DISTI # V99:2348_07428085    		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
    RoHS: Compliant    		0
      UC2844AN
      DISTI # 296-11183-5-ND      		IC CUR-MODE PWM CONT 8-DIP
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		6716In Stock
      • 5000:$0.7072
      • 2500:$0.7344
      • 1000:$0.7888
      • 500:$0.9520
      • 100:$1.1587
      • 50:$1.3600
      • 10:$1.4420
      • 1:$1.6000
      UC2844AN
      DISTI # 497-3077-5-ND      		IC REG CTRLR PWM CM 8DIP
      RoHS: Not compliant
      Min Qty: 2000
      Container: Tube      		Limited Supply - Call
        UC2844ANG4
        DISTI # UC2844ANG4-ND        		IC PWM BOOST FLYBACK CM 8DIP
        RoHS: Compliant
        Min Qty: 500
        Container: Tube        		Temporarily Out of Stock
        • 500:$0.9520
        UC2844AN
        DISTI # 31724654        		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
        RoHS: Compliant        		8000
        • 1000:$0.6887
        UC2844AN
        DISTI # 32913797        		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
        RoHS: Compliant        		950
        • 1000:$0.7558
        • 500:$0.9201
        • 100:$1.0507
        • 10:$1.3501
        UC2844ANG4
        DISTI # 32444728        		Off Line Current-Mode PWM Controller
        RoHS: Compliant        		375
        • 10:$0.7966
        UC2844AN
        DISTI # UC2844AN        		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844AN)
        RoHS: Compliant
        Min Qty: 500
        Container: Tube        		Americas - 3250
        • 5000:$0.6826
        • 2500:$0.7019
        • 1500:$0.7263
        • 1000:$0.7514
        • 500:$0.7895
        UC2844AN
        DISTI # UC2844AN        		Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC2844AN)
        RoHS: Compliant
        Min Qty: 50
        Container: Tube        		Europe - 40
        • 500:€0.6619
        • 300:€0.7089
        • 200:€0.8269
        • 100:€0.9019
        • 50:€1.1029
        UC2844ANG4
        DISTI # UC2844ANG4        		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844ANG4)
        RoHS: Compliant
        Min Qty: 500
        Container: Tube        		Americas - 0
        • 5000:$0.6819
        • 2500:$0.7009
        • 1500:$0.7259
        • 1000:$0.7509
        • 500:$0.7889
        UC2844AN
        DISTI # 77C2975        		CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:500kHz,Product Range:- RoHS Compliant: Yes177
        • 1:$0.6050
        • 10:$0.6050
        • 100:$0.6050
        • 500:$0.6050
        • 1000:$0.6050
        • 2500:$0.6050
        • 5000:$0.6050
        UC2844ANCurrent Mode PWM Controller5981
        • 1000:$0.6200
        • 750:$0.6800
        • 500:$0.8200
        • 250:$0.9800
        • 100:$1.0600
        • 25:$1.2200
        • 10:$1.3100
        • 1:$1.4600
        UC2844AN
        DISTI # 595-UC2844AN        		Switching Controllers Current Mode
        RoHS: Compliant        		1010
        • 1:$1.6000
        • 10:$1.3600
        • 100:$1.0900
        • 500:$0.9520
        • 1000:$0.7890
        • 2500:$0.7350
        • 5000:$0.7080
        • 10000:$0.6800
        UC2844ANG4
        DISTI # 595-UC2844ANG4        		Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant        		0
        • 500:$0.9520
        • 1000:$0.7890
        • 2500:$0.7350
        • 5000:$0.7080
        • 10000:$0.6800
        UC2844ANSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
        RoHS: Compliant        		9585
        • 1000:$0.7100
        • 500:$0.7500
        • 100:$0.7800
        • 25:$0.8100
        • 1:$0.8700
        UC2844AN*** FREE SHIPPING ORDERS OVER $100 *** Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP10
        • 4:$2.2400
        • 1:$3.3600
        UC2844AN*** FREE SHIPPING ORDERS OVER $100 *** Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP37
        • 12:$1.9600
        • 3:$2.3520
        • 1:$3.1360
        UC2844AN
        DISTI # 6608029P        		CURRENT MODE PWM CONTROLLER 1A 8-PIN, TU70
        • 250:£0.7540
        • 100:£0.7860
        • 50:£0.8900
        • 25:£0.9940
        UC2844ANG4 .
        DISTI # 1234880        		PWM CONTROLLER CURRENT MODE, PDIP8
        RoHS: Compliant        		30
        • 250:£0.7790
        • 100:£0.8320
        • 50:£0.9360
        • 25:£1.0400
        • 1:£1.1900
        UC2844AN .
        DISTI # 1575777        		CURRENT MODE PWM CONTROLLER, 25V, 8-DIP
        RoHS: Compliant        		177
        • 1:£1.3300
        UC2844ANG4 .
        DISTI # 1234880        		PWM CONTROLLER CURRENT MODE, PDIP8
        RoHS: Compliant        		28
        • 5000:$1.1300
        • 2500:$1.1800
        • 1000:$1.3000
        • 500:$1.5000
        • 100:$1.7800
        • 10:$2.3900
        • 1:$2.8300
        UC2844AN .
        DISTI # 1575777        		CURRENT MODE PWM CONTROLLER, 25V, 8-DIP
        RoHS: Compliant        		177
        • 5000:$1.0900
        • 2500:$1.1300
        • 1000:$1.2100
        • 500:$1.4600
        • 100:$1.7800
        • 50:$2.0900
        • 10:$2.2100
        • 1:$2.4400
        Imagen Parte # Descripción
        LM239ADR

        Mfr.#: LM239ADR

        OMO.#: OMO-LM239ADR

        		 Analog Comparators Quad GP Differential
        LM239DR

        Mfr.#: LM239DR

        OMO.#: OMO-LM239DR

        		 Analog Comparators Quad GP Differential
        INA159AIDGKT

        Mfr.#: INA159AIDGKT

        OMO.#: OMO-INA159AIDGKT

        		 Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl Translation
        TL082ACP

        Mfr.#: TL082ACP

        OMO.#: OMO-TL082ACP

        		 Operational Amplifiers - Op Amps JFET Input
        TL084ACN

        Mfr.#: TL084ACN

        OMO.#: OMO-TL084ACN

        		 Operational Amplifiers - Op Amps JFET Input
        LT1884CS8#PBF

        Mfr.#: LT1884CS8#PBF

        OMO.#: OMO-LT1884CS8-PBF

        		 Precision Amplifiers Dual R-to-R Output Picoamp OA
        AMC1305M25DW

        Mfr.#: AMC1305M25DW

        OMO.#: OMO-AMC1305M25DW

        		 Analog to Digital Converters - ADC 20MHz Isolated Modulator
        BZX55C18-TAP

        Mfr.#: BZX55C18-TAP

        OMO.#: OMO-BZX55C18-TAP

        		 Zener Diodes 18 Volt 0.5W 5%
        TZX27A-TR

        Mfr.#: TZX27A-TR

        OMO.#: OMO-TZX27A-TR

        		 Zener Diodes 27 Volt 0.5W 10%
        BZX55C27-TAP

        Mfr.#: BZX55C27-TAP

        OMO.#: OMO-BZX55C27-TAP

        		 Zener Diodes 27 Volt 0.5W 5%
        Disponibilidad
        Valores:
        985
        En orden:
        2968
        Ingrese la cantidad:
        El precio actual de UC2844AN es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        1,60 US$
        1,60 US$
        10
        1,36 US$
        13,60 US$
        100
        1,09 US$
        109,00 US$
        500
        0,95 US$
        476,00 US$
        1000
        0,79 US$
        789,00 US$
        2500
        0,74 US$
        1 837,50 US$
        5000
        0,71 US$
        3 540,00 US$
        10000
        0,68 US$
        6 800,00 US$
        Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
        Empezar con
        Nuevos productos
        More Newest Products
        Top