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TL3845BDR

TL3845BDR
Mfr. #:
TL3845BDR
Descripción:
Switching Controllers Current Mode PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TL3845BDR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TL3845BDR más información TL3845BDR 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 .:
50 %
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:
Carrete
Rango de temperatura de funcionamiento:
0 C to + 70 C
Serie:
TL3845B
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:
0.004564 oz
Tags
TL3845BDR, TL3845BD, TL3845B, TL3845, 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
    D***n
    D***n
    EE

    The seller is reliable.

    2019-03-30
    A***n
    A***n
    UA

    It's okay.

    2019-04-18
***et Europe
Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R
***as Instruments
30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, 0C to 70C 14-SOIC 0 to 70
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***i-Key Marketplace
TL3845B HIGH-PERFORMANCE CURRENT
***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
***
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 INSRUMENTS
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).
***XS
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
TL3845BDR-8
DISTI # 32147520		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
RoHS: Compliant		10000
  • 2500:$0.3950
TL3845BDR
DISTI # 296-28807-1-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2918In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3845BDR
DISTI # 296-28807-6-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2918In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3845BDR-8
DISTI # 296-49952-1-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2480In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3845BDR-8
DISTI # 296-49952-6-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2480In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3845BDR
DISTI # 296-28807-2-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3845BDR-8
DISTI # 296-49952-2-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3845BDR
DISTI # V39:1801_07373315		Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
RoHS: Compliant		0
    TL3845BDR-8
    DISTI # V39:1801_07373316    		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
    RoHS: Compliant    		0
      TL3845BDR
      DISTI # TL3845BDR      		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL3845BDR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 25000:$0.3759
      • 15000:$0.3869
      • 10000:$0.3999
      • 5000:$0.4139
      • 2500:$0.4349
      TL3845BDR
      DISTI # TL3845BDR      		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL3845BDR)
      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
      TL3845BDR-8
      DISTI # TL3845BDR-8      		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL3845BDR-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
      TL3845BDR-8
      DISTI # TL3845BDR-8      		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL3845BDR-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
      TL3845BDR-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
      TL3845BDR
      DISTI # 595-TL3845BDR      		Switching Controllers Current Mode PWM Controller
      RoHS: Compliant      		2500
      • 1:$0.9900
      • 10:$0.8400
      • 100:$0.6460
      • 500:$0.5700
      • 1000:$0.4500
      • 2500:$0.3990
      • 10000:$0.3840
      TL3845BD
      DISTI # 595-TL3845BD      		Switching Controllers Hi-Perf Current-Mode PWM Controller
      RoHS: Compliant      		0
      • 700:$0.6840
      • 1000:$0.5400
      • 2500:$0.4790
      • 10000:$0.4610
      TL3845BDR-8
      DISTI # 595-TL3845BDR-8      		Switching Controllers Current Mode PWM Controller
      RoHS: Compliant      		2716
      • 1:$0.9900
      • 10:$0.8400
      • 100:$0.6460
      • 500:$0.5700
      • 1000:$0.4500
      • 2500:$0.3990
      • 10000:$0.3840
      TL3845BD-8
      DISTI # 595-TL3845BD-8      		Switching Controllers HP Current-Mode PWM Controller
      RoHS: Compliant      		556
      • 1:$1.1800
      • 10:$1.0100
      • 100:$0.7750
      • 500:$0.6840
      • 1000:$0.5400
      • 2500:$0.4790
      • 10000:$0.4610
      TL3845BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
      RoHS: Compliant      		105000
      • 1000:$0.4000
      • 500:$0.4200
      • 100:$0.4300
      • 25:$0.4500
      • 1:$0.4900
      Imagen Parte # Descripción
      TL3844BDR

      Mfr.#: TL3844BDR

      OMO.#: OMO-TL3844BDR

      		 Switching Controllers Current Mode PWM Controller
      TL3844P

      Mfr.#: TL3844P

      OMO.#: OMO-TL3844P

      		 Switching Controllers Current Mode PWM
      TL3842DE4-8

      Mfr.#: TL3842DE4-8

      OMO.#: OMO-TL3842DE4-8

      		 Switching Controllers Current-Mode PWM Controller
      TL3808-1

      Mfr.#: TL3808-1

      OMO.#: OMO-TL3808-1-1190

      		 Nuevo y original
      TL3844

      Mfr.#: TL3844

      OMO.#: OMO-TL3844-1190

      		 Nuevo y original
      TL3842BDR-8

      Mfr.#: TL3842BDR-8

      OMO.#: OMO-TL3842BDR-8-TEXAS-INSTRUMENTS

      		 Switching Controllers Current Mode PWM Controlle
      TL3842PE4

      Mfr.#: TL3842PE4

      OMO.#: OMO-TL3842PE4-341

      		 Switching Controllers Current-Mode PWM Controlle
      TL3845BD

      Mfr.#: TL3845BD

      OMO.#: OMO-TL3845BD-TEXAS-INSTRUMENTS

      		 Switching Controllers Hi-Perf Current-Mode PWM Controlle
      TL3845P

      Mfr.#: TL3845P

      OMO.#: OMO-TL3845P-TEXAS-INSTRUMENTS

      		 Switching Controllers Current Mode PWM
      TL3844DR

      Mfr.#: TL3844DR

      OMO.#: OMO-TL3844DR-TEXAS-INSTRUMENTS

      		 Switching Controllers Current-Mode PWM Controlle
      Disponibilidad
      Valores:
      Available
      En orden:
      1985
      Ingrese la cantidad:
      El precio actual de TL3845BDR 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
      0,99 US$
      0,99 US$
      10
      0,84 US$
      8,40 US$
      100
      0,65 US$
      64,60 US$
      500
      0,57 US$
      285,00 US$
      1000
      0,45 US$
      450,00 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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