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TL2845BDR

TL2845BDR
Mfr. #:
TL2845BDR
Descripción:
Switching Controllers Current Mode PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TL2845BDR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TL2845BDR más información TL2845BDR 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:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-14
Embalaje:
Carrete
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
TL2845B
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
TL2845BDR, TL2845BD, TL2845B, TL2845, 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
    T***i
    T***i
    DZ

    Thanks, I received my order

    2019-05-27
    A***v
    A***v
    RU

    All ok.

    2019-05-05
***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, -40C to 85C 14-SOIC -40 to 85
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***i-Key Marketplace
TL2845B HIGH-PERFORMANCE CURRENT
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; 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 INTRUMENTS
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.
***
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).
***OMO Electronic
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
TL2845BDR
DISTI # V39:1801_07373155		Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
RoHS: Compliant		0
    TL2845BDR-8
    DISTI # V39:1801_07373156    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
    RoHS: Compliant    		0
      TL2845BDR-8
      DISTI # V72:2272_07373156      		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
      RoHS: Compliant      		0
        TL2845BDR
        DISTI # 296-21850-1-ND        		IC REG CTRLR MULT TOP 14SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Cut Tape (CT)        		4713In Stock
        • 1000:$0.5099
        • 500:$0.6458
        • 100:$0.7818
        • 10:$1.0030
        • 1:$1.1200
        TL2845BDR
        DISTI # 296-21850-6-ND        		IC REG CTRLR MULT TOP 14SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Digi-Reel®        		4713In Stock
        • 1000:$0.5099
        • 500:$0.6458
        • 100:$0.7818
        • 10:$1.0030
        • 1:$1.1200
        TL2845BDR-8
        DISTI # 296-21851-1-ND        		IC REG CTRLR MULT TOPOLOGY 8SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Cut Tape (CT)        		2485In Stock
        • 1000:$0.5099
        • 500:$0.6458
        • 100:$0.7818
        • 10:$1.0030
        • 1:$1.1200
        TL2845BDR-8
        DISTI # 296-21851-6-ND        		IC REG CTRLR MULT TOPOLOGY 8SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Digi-Reel®        		2485In Stock
        • 1000:$0.5099
        • 500:$0.6458
        • 100:$0.7818
        • 10:$1.0030
        • 1:$1.1200
        TL2845BDR
        DISTI # 296-21850-2-ND        		IC REG CTRLR MULT TOP 14SOIC
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 12500:$0.4224
        • 5000:$0.4389
        • 2500:$0.4620
        TL2845BDR-8
        DISTI # 296-21851-2-ND        		IC REG CTRLR MULT TOPOLOGY 8SOIC
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 12500:$0.4224
        • 5000:$0.4389
        • 2500:$0.4620
        TL2845BDRG4-8
        DISTI # TL2845BDRG4-8-ND        		IC REG CTRLR MULT TOPOLOGY 8SOIC
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 2500:$0.4620
        TL2845BDR
        DISTI # TL2845BDR        		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2845BDR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
        • 25000:$0.4139
        • 15000:$0.4249
        • 10000:$0.4399
        • 5000:$0.4549
        • 2500:$0.4779
        TL2845BDR
        DISTI # TL2845BDR        		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2845BDR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Europe - 0
        • 25000:€0.4009
        • 15000:€0.4299
        • 10000:€0.5019
        • 5000:€0.5469
        • 2500:€0.6689
        TL2845BDR-8
        DISTI # TL2845BDR-8        		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2845BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
        • 25000:$0.4139
        • 15000:$0.4249
        • 10000:$0.4399
        • 5000:$0.4549
        • 2500:$0.4779
        TL2845BDR-8
        DISTI # TL2845BDR-8        		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2845BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Europe - 0
        • 25000:€0.4009
        • 15000:€0.4299
        • 10000:€0.5019
        • 5000:€0.5469
        • 2500:€0.6689
        TL2845BDR-8
        DISTI # TL2845BDR-8        		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2845BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Asia - 0
          TL2845BDRG4-8
          DISTI # TL2845BDRG4-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2845BDRG4-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$0.4139
          • 15000:$0.4249
          • 10000:$0.4399
          • 5000:$0.4549
          • 2500:$0.4779
          TL2845BDRHigh-Performance Current-Mode PWM Controller4890
          • 1000:$0.3800
          • 750:$0.4200
          • 500:$0.5300
          • 250:$0.6400
          • 100:$0.7000
          • 25:$0.8200
          • 10:$0.8800
          • 1:$0.9900
          TL2845BDR-8High-Performance Current-Mode PWM Controller10516
          • 1000:$0.3800
          • 750:$0.4200
          • 500:$0.5300
          • 250:$0.6400
          • 100:$0.7000
          • 25:$0.8200
          • 10:$0.8800
          • 1:$0.9900
          TL2845BDR
          DISTI # 595-TL2845BDR          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		2489
          • 1:$1.0800
          • 10:$0.9200
          • 100:$0.7100
          • 500:$0.6270
          • 1000:$0.4950
          • 2500:$0.4390
          • 10000:$0.4230
          TL2845BD
          DISTI # 595-TL2845BD          		Switching Controllers Hi-Perf Current-Mode PWM Controller
          RoHS: Compliant          		648
          • 1:$1.2800
          • 10:$1.0900
          • 100:$0.8390
          • 500:$0.7410
          • 1000:$0.5850
          • 2500:$0.5190
          • 10000:$0.5000
          TL2845BDRG4-8
          DISTI # 595-TL2845BDRG4-8          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		0
          • 2500:$0.4390
          • 10000:$0.4230
          TL2845BDR-8
          DISTI # 595-TL2845BDR-8          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		3676
          • 1:$1.0800
          • 10:$0.9200
          • 100:$0.7100
          • 500:$0.6270
          • 1000:$0.4950
          • 2500:$0.4390
          • 10000:$0.4230
          TL2845BD-8
          DISTI # 595-TL2845BD-8          		Switching Controllers Hi-Perf Current-Mode PWM Controller
          RoHS: Compliant          		431
          • 1:$1.2800
          • 10:$1.0900
          • 100:$0.8390
          • 500:$0.7410
          • 1000:$0.5850
          • 2500:$0.5190
          • 10000:$0.5000
          TL2845BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant          		12485
          • 1000:$0.4300
          • 500:$0.4600
          • 100:$0.4800
          • 25:$0.5000
          • 1:$0.5300
          TL2845BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
          RoHS: Compliant          		1826
          • 1000:$0.4300
          • 500:$0.4600
          • 100:$0.4800
          • 25:$0.5000
          • 1:$0.5300
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          860020375019

          Mfr.#: 860020375019

          OMO.#: OMO-860020375019

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          Mfr.#: EEU-FS1C182

          OMO.#: OMO-EEU-FS1C182

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          Mfr.#: HCPL3700

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          Mfr.#: LM293DR

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          		 IC COMPARATOR DIFF DUAL 8SOIC
          Disponibilidad
          Valores:
          Available
          En orden:
          1985
          Ingrese la cantidad:
          El precio actual de TL2845BDR 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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