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TL2842BDR-8

TL2842BDR-8
Mfr. #:
TL2842BDR-8
Descripción:
Switching Controllers Current Mode PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TL2842BDR-8 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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ECAD Model:
Más información:
TL2842BDR-8 más información TL2842BDR-8 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:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Embalaje:
Carrete
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
TL2842B
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:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002561 oz
Tags
TL2842BDR, TL2842BD, TL2842B, TL2842, TL284, TL28, TL2
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
    U***e
    U***e
    LK

    Goods received as mentioned and right on time. Need to check them whether they are ok.

    2019-07-06
    O***k
    O***k
    RU

    It came.Packaging is weak, but the contents are working

    2019-06-22
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
***as Instruments
High-Performance Current-Mode PWM Controller 8-SOIC -40 to 85
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***as Instruments Inc.
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.
***INS
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 INS
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
TL2842BDR-8
DISTI # V72:2272_07373119		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		2392
  • 1000:$0.4188
  • 500:$0.4806
  • 250:$0.5175
  • 100:$0.5204
  • 25:$0.5401
  • 10:$0.6001
  • 1:$0.6435
TL2842BDR-8
DISTI # V39:1801_07373119		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		0
    TL2842BDR-8
    DISTI # 296-21845-1-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		4849In Stock
    • 1000:$0.5099
    • 500:$0.6458
    • 100:$0.7818
    • 10:$1.0030
    • 1:$1.1200
    TL2842BDR-8
    DISTI # 296-21845-6-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		4849In Stock
    • 1000:$0.5099
    • 500:$0.6458
    • 100:$0.7818
    • 10:$1.0030
    • 1:$1.1200
    TL2842BDR-8
    DISTI # 296-21845-2-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 12500:$0.4224
    • 5000:$0.4389
    • 2500:$0.4620
    TL2842BDR-8
    DISTI # 32365995    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
    RoHS: Compliant    		10000
    • 2500:$0.4125
    TL2842BDR-8
    DISTI # 25777071    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
    RoHS: Compliant    		2392
    • 1000:$0.4502
    • 500:$0.5166
    • 250:$0.5563
    • 100:$0.5594
    • 25:$0.5806
    • 16:$0.6451
    TL2842BDR-8
    DISTI # TL2842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.4779
    • 5000:$0.4549
    • 10000:$0.4399
    • 15000:$0.4249
    • 25000:$0.4139
    TL2842BDR-8
    DISTI # TL2842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 2500:€0.6739
    • 5000:€0.5509
    • 10000:€0.5049
    • 15000:€0.4329
    • 25000:€0.4039
    TL2842BDR-8High-Performance Current-Mode PWM Controller7250
    • 1000:$0.3800
    • 750:$0.4200
    • 500:$0.5300
    • 250:$0.6400
    • 100:$0.7000
    • 25:$0.8200
    • 10:$0.8800
    • 1:$0.9900
    TL2842BDR-8
    DISTI # 595-TL2842BDR-8    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		3564
    • 1:$1.0800
    • 10:$0.9200
    • 100:$0.7100
    • 500:$0.6270
    • 1000:$0.4950
    • 2500:$0.4390
    • 10000:$0.4230
    TL2842BD-8
    DISTI # 595-TL2842BD-8    		Switching Controllers Hi-Perf Current- Mode PWM Controller
    RoHS: Compliant    		612
    • 1:$1.2800
    • 10:$1.0900
    • 100:$0.8390
    • 500:$0.7410
    • 1000:$0.5850
    • 2500:$0.5190
    • 10000:$0.5000
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    		 Aluminum Electrolytic Capacitors - Radial Leaded 10VDC 1000uF 6000H 10x12.5mm
    2SC3325-Y,LF

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    		 TRANS NPN 50V 0.5A S-MINI
    Disponibilidad
    Valores:
    Available
    En orden:
    1986
    Ingrese la cantidad:
    El precio actual de TL2842BDR-8 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
    1,08 US$
    1,08 US$
    10
    0,92 US$
    9,20 US$
    100
    0,71 US$
    71,00 US$
    500
    0,63 US$
    313,50 US$
    1000
    0,50 US$
    495,00 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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