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TL3842BD

TL3842BD
Mfr. #:
TL3842BD
Descripción:
Switching Controllers Hi-Perf Current-Mode PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TL3842BD Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TL3842BD más información TL3842BD Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Impulsar, retroceder, avanzar
Número de salidas:
1 Output
Frecuencia de cambio:
500 kHz
Ciclo de trabajo - Máx .:
100 %
Tensión de salida:
0 V to 30 V
Corriente de salida:
200 mA
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-14
Embalaje:
Tubo
Rango de temperatura de funcionamiento:
0 C to + 70 C
Serie:
TL3842B
Escribe:
Controladores PWM en modo actual
Marca:
Instrumentos Texas
Otoño:
50 ns
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:
0.004564 oz
Tags
TL3842BD, TL3842B, TL3842, TL384, TL38, TL3
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
    O***a
    O***a
    UA

    Delivery to kiev-month, ordered a lot of what all came in one lot, everything corresponds to the description, the seller can be recommended.

    2019-03-25
    N***N
    N***N
    VN

    good

    2019-02-23
***as Instruments
High-Performance Current-Mode PWM Controller 14-SOIC 0 to 70
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube
***p One Stop Global
Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
***i-Key
IC REG CTRLR BST FLYBK CM 14SOIC
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS INSTRUMEN
The TL284xB and TL384xB 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. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is 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 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.
***AS INSTRUM
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INTRUMENTS
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
Parte # Descripción Valores Precio
TL3842BD
DISTI # 31705991		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
RoHS: Compliant		2000
  • 1000:$0.5346
TL3842BD-8
DISTI # 31706106		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube1500
  • 1500:$0.6772
TL3842BDR
DISTI # 296-29293-1-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		527In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3842BDR
DISTI # 296-29293-6-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		527In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3842BD
DISTI # 296-23296-5-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		246In Stock
  • 5000:$0.4788
  • 2500:$0.5040
  • 1000:$0.5400
  • 500:$0.6840
  • 100:$0.8280
  • 50:$1.0080
  • 10:$1.0620
  • 1:$1.1900
TL3842BDR
DISTI # 296-29293-2-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3842BDR-8
DISTI # TL3842BDR-8-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.4200
TL3842BD-8
DISTI # 296-34292-5-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 750
Container: Tube		Temporarily Out of Stock
  • 750:$0.6840
TL3842BD
DISTI # V39:1801_07373271		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
RoHS: Compliant		0
    TL3842BD-8
    DISTI # V39:1801_07373272    		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube0
      TL3842BDR
      DISTI # V39:1801_07373273      		Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
      RoHS: Compliant      		0
        TL3842BDR-8
        DISTI # V39:1801_07373274        		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
        RoHS: Compliant        		0
          TL3842BD
          DISTI # TL3842BD          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube (Alt: TL3842BD)
          RoHS: Compliant
          Min Qty: 50
          Container: Tube          		Europe - 0
          • 500:€0.4379
          • 300:€0.4689
          • 200:€0.5469
          • 100:€0.5969
          • 50:€0.7299
          TL3842BD
          DISTI # TL3842BD          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube - Rail/Tube (Alt: TL3842BD)
          RoHS: Compliant
          Min Qty: 700
          Container: Tube          		Americas - 0
          • 7000:$0.4509
          • 3500:$0.4639
          • 2100:$0.4799
          • 1400:$0.4969
          • 700:$0.5219
          TL3842BDR
          DISTI # TL3842BDR          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL3842BDR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$0.3759
          • 15000:$0.3869
          • 10000:$0.3999
          • 5000:$0.4139
          • 2500:$0.4349
          TL3842BDR
          DISTI # TL3842BDR          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL3842BDR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 25000:€0.3649
          • 15000:€0.3909
          • 10000:€0.4559
          • 5000:€0.4979
          • 2500:€0.6079
          TL3842BD-8
          DISTI # TL3842BD-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL3842BD-8)
          RoHS: Compliant
          Min Qty: 750
          Container: Tube          		Americas - 0
          • 7500:$0.4509
          • 3750:$0.4639
          • 2250:$0.4799
          • 1500:$0.4969
          • 750:$0.5219
          TL3842BD-8
          DISTI # TL3842BD-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL3842BD-8)
          RoHS: Compliant
          Min Qty: 75
          Container: Tube          		Europe - 0
          • 750:€0.4379
          • 450:€0.4689
          • 300:€0.5469
          • 150:€0.5969
          • 75:€0.7299
          TL3842BDR-8
          DISTI # TL3842BDR-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL3842BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$0.3759
          • 15000:$0.3869
          • 10000:$0.3999
          • 5000:$0.4139
          • 2500:$0.4349
          TL3842BDR-8
          DISTI # TL3842BDR-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL3842BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 25000:€0.3649
          • 15000:€0.3909
          • 10000:€0.4559
          • 5000:€0.4979
          • 2500:€0.6079
          TL3842BDHigh-Performance Current-Mode PWM Controller3250
          • 1000:$0.4100
          • 750:$0.4600
          • 500:$0.5700
          • 250:$0.7000
          • 100:$0.7600
          • 25:$0.8900
          • 10:$0.9600
          • 1:$1.0800
          TL3842BDR-8High-Performance Current-Mode PWM Controller2500
          • 1000:$0.3400
          • 750:$0.3800
          • 500:$0.4800
          • 250:$0.5900
          • 100:$0.6300
          • 25:$0.7400
          • 10:$0.8000
          • 1:$0.9000
          TL3842BDR
          DISTI # 595-TL3842BDR          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		2499
          • 1:$0.9800
          • 10:$0.8400
          • 100:$0.6450
          • 500:$0.5700
          • 1000:$0.4500
          • 2500:$0.3990
          • 10000:$0.3840
          TL3842BD
          DISTI # 595-TL3842BD          		Switching Controllers Hi-Perf Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 700:$0.6840
          • 1000:$0.5400
          • 2500:$0.4790
          • 10000:$0.4610
          TL3842BDR-8
          DISTI # 595-TL3842BDR-8          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		2486
          • 1:$0.9900
          • 10:$0.8400
          • 100:$0.6460
          • 500:$0.5700
          • 1000:$0.4500
          • 2500:$0.3990
          • 10000:$0.3840
          TL3842BD-8
          DISTI # 595-TL3842BD-8          		Switching Controllers HP Current-Mode PWM Controller
          RoHS: Compliant          		679
          • 1:$1.1800
          • 10:$1.0100
          • 100:$0.7750
          • 500:$0.6840
          • 1000:$0.5400
          • 2500:$0.4790
          • 10000:$0.4610
          TL3842BDSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant          		2900
          • 1000:$0.4700
          • 500:$0.5000
          • 100:$0.5200
          • 25:$0.5400
          • 1:$0.5800
          TL3842BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
          RoHS: Compliant          		2500
          • 1000:$0.4000
          • 500:$0.4200
          • 100:$0.4300
          • 25:$0.4500
          • 1:$0.4900
          TL3842BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant          		7500
          • 1000:$0.4000
          • 500:$0.4200
          • 100:$0.4300
          • 25:$0.4500
          • 1:$0.4900
          TL3842BD-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
          RoHS: Compliant          		52350
          • 1000:$0.4700
          • 500:$0.5000
          • 100:$0.5200
          • 25:$0.5400
          • 1:$0.5800
          Imagen Parte # Descripción
          TL3842BDR

          Mfr.#: TL3842BDR

          OMO.#: OMO-TL3842BDR

          		 Switching Controllers Current Mode PWM Controller
          TL38P000000

          Mfr.#: TL38P000000

          OMO.#: OMO-TL38P000000

          		 Toggle Switches SPDT 0.4VA 20VAC/DC 5.3mm On-Off-Mom
          TL3845DRG4

          Mfr.#: TL3845DRG4

          OMO.#: OMO-TL3845DRG4-TEXAS-INSTRUMENTS

          		 Switching Controllers Current-Mode PWM Controlle
          TL3842N

          Mfr.#: TL3842N

          OMO.#: OMO-TL3842N-1190

          		 Nuevo y original
          TL3844BP UC3844BNG

          Mfr.#: TL3844BP UC3844BNG

          OMO.#: OMO-TL3844BP-UC3844BNG-1190

          		 Nuevo y original
          TL3845PE4

          Mfr.#: TL3845PE4

          OMO.#: OMO-TL3845PE4-341

          		 Switching Controllers Current-Mode PWM Controlle
          TL3843BPE4

          Mfr.#: TL3843BPE4

          OMO.#: OMO-TL3843BPE4-341

          		 Switching Controllers Current Mode PWM Controlle
          TL3843BD-8

          Mfr.#: TL3843BD-8

          OMO.#: OMO-TL3843BD-8-TEXAS-INSTRUMENTS

          		 Switching Controllers HP Current-Mode PWM Controlle
          TL3842P

          Mfr.#: TL3842P

          OMO.#: OMO-TL3842P-TEXAS-INSTRUMENTS

          		 IC REG CTRLR BST FLYBK PWM 8-DIP
          TL38WW00050

          Mfr.#: TL38WW00050

          OMO.#: OMO-TL38WW00050-APEM

          		 Toggle Switches SPDT 0.4VA 20VAC/DC 5.3mm On-Off-Mom
          Disponibilidad
          Valores:
          Available
          En orden:
          2500
          Ingrese la cantidad:
          El precio actual de TL3842BD 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
          700
          0,68 US$
          478,80 US$
          1000
          0,54 US$
          540,00 US$
          2500
          0,48 US$
          1 197,50 US$
          10000
          0,46 US$
          4 610,00 US$
          25000
          0,45 US$
          11 175,00 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.
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