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TPS40091PWR

TPS40091PWR
Mfr. #:
TPS40091PWR
Descripción:
Switching Controllers 4 Ch Multiphase Buck DC/DC w/Tri-state
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPS40091PWR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TPS40091PWR más información TPS40091PWR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Número de salidas:
1 Output
Voltaje de entrada:
4.5 V to 15 V
Tensión de salida:
0.7 V to 3.3 V
Corriente de salida:
120 A
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
TSSOP-24
Embalaje:
Carrete
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
TPS40091
Escribe:
Controlador DC / DC (interruptor externo)
Marca:
Instrumentos Texas
Corriente de suministro de funcionamiento:
4 mA
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
2000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.003157 oz
Tags
TPS40091P, TPS40091, TPS4009, TPS400, TPS40, TPS4, TPS
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
    E**g
    E**g
    JP

    Not good or bad, normal

    2019-08-31
    Y***y
    Y***y
    RU

    Very good! Walked only for a long time 3 months.

    2019-10-14
    A***O
    A***O
    RU

    Tested work

    2019-04-29
    E**a
    E**a
    SRB

    OK

    2019-07-16
***as Instruments
4 Channel Multiphase Buck DC/DC Controller with Tri-state 24-TSSOP -40 to 85
***et
DC DC Cntrlr Single-OUT Synchronous Buck Controller/PWM DC to DC Controller 4.5V to 15V Input 24-Pin TSSOP T/R
***ark
Controller IC; No. of Outputs:1; Output Voltage:3.3V; Output Current:120A; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Input Voltage Primary Max:15V; Output Voltage Max:3.3V; Output Voltage Min:0.7V ;RoHS Compliant: Yes
***AS INSTRUMENTS INC
The TPS4009x is a two-, three-, or four-phase programmable synchronous buck controller that is optimized for low-voltage, high-current applications powered by a 5-V to 15-V distributed supply. A multi-phase converter offers several advantages over a single power stage including lower current ripple on the input and output capacitors, faster transient response to load steps, improved power handling capabilities, and higher system efficiency.
***AS USD
Each phase can be operated at a switching frequency up to 1-MHz, resulting in an effective ripple frequency of up to 4-MHz at the input and the output in a four-phase application. A two-phase design operates 180 degrees out-of-phase, a three-phase design operates 120 degrees out-of-phase, and a four-phase design operates 90 degrees out-of-phase.
***AS
The number of phases is programmed by connecting the de-activated phase PWM output to the output of the internal 5-V LDO. In two-phase operation the even phase outputs should be de-activated.
***AS INSRUMENTS
The TPS4009x uses fixed frequency, peak current mode control with forced phase current balancing. When compared to voltage mode control, current mode results in a simplified feedback network and reduced input line sensitivity. Phase current is sensed by using either current sense resistors installed in series with output inductors or, for improved efficiency, by using the DCR (direct current resistance) of the filter inductors. The latter method involves generation of a current proportional signal with an R-C circuit.
***AS INSTRUMENTS INC
The R-C values are selected by matching the time constants of the R-C circuit and the inductor; R-C = L/DCR. With either current sense method, the current signal is amplified and superimposed on the amplified voltage error signal to provide current mode PWM control.
***as Instruments Inc.
An output voltage droop can be programmed to improve the transient window and reduce size of the output filter. Other features include a single voltage operation, a true differential sense amplifier, a programmable current limit, soft-start and a power good indicator.
Parte # Descripción Valores Precio
TPS40091PWR
DISTI # 296-28972-1-ND		IC REG CTRLR BUCK 24TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1126In Stock
  • 1000:$2.4110
  • 500:$2.8588
  • 100:$3.3582
  • 10:$4.0990
  • 1:$4.5600
TPS40091PWR
DISTI # 296-28972-6-ND		IC REG CTRLR BUCK 24TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1126In Stock
  • 1000:$2.4110
  • 500:$2.8588
  • 100:$3.3582
  • 10:$4.0990
  • 1:$4.5600
TPS40091PWR
DISTI # 296-28972-2-ND		IC REG CTRLR BUCK 24TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$2.2238
TPS40091PWR
DISTI # TPS40091PWR		DC DC Cntrlr Single-OUT Synchronous Buck Controller/PWM DC to DC Controller 4.5V to 15V Input 24-Pin TSSOP T/R - Tape and Reel (Alt: TPS40091PWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$2.3900
  • 4000:$2.2900
  • 8000:$2.1900
  • 12000:$2.0900
  • 20000:$1.9900
TPS40091PWR
DISTI # TPS40091PWR		DC DC Cntrlr Single-OUT Synchronous Buck Controller/PWM DC to DC Controller 4.5V to 15V Input 24-Pin TSSOP T/R (Alt: TPS40091PWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€2.7900
  • 4000:€2.3900
  • 8000:€2.1900
  • 12000:€2.0900
  • 20000:€1.9900
TPS40091PWRSwitching Controller, Voltage-mode, 1200kHz Switching Freq-Max, PDSO24
RoHS: Compliant		6000
  • 1000:$2.4700
  • 500:$2.6000
  • 100:$2.7100
  • 25:$2.8200
  • 1:$3.0400
TPS40091PWR
DISTI # 595-TPS40091PWR		Switching Controllers 4 Ch Multiphase Buck DC/DC w/Tri-state
RoHS: Compliant		2000
  • 1:$4.4300
  • 10:$3.9800
  • 100:$3.2600
  • 250:$3.0600
  • 500:$2.7700
  • 1000:$2.3400
  • 2000:$2.2200
TPS40091PW
DISTI # 595-TPS40091PW		Switching Controllers 4 Ch Multiphase Buck DC/DC w/Tri-state
RoHS: Compliant		180
  • 1:$5.3100
  • 10:$4.7700
  • 100:$3.9100
  • 250:$3.6700
  • 500:$3.3300
  • 1000:$2.8000
  • 2500:$2.6600
TPS40091PWG4
DISTI # 595-TPS40091PWG4		Switching Controllers 4Ch Multiphase Buck DC/DC Cntrlr
RoHS: Compliant		0
    TPS40091PWRG4
    DISTI # 595-TPS40091PWRG4    		Switching Controllers 4 Ch Multiphase Buck DC/DC w/Tri-state
    RoHS: Compliant    		0
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      Disponibilidad
      Valores:
      Available
      En orden:
      1984
      Ingrese la cantidad:
      El precio actual de TPS40091PWR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
      Cantidad
      Precio unitario
      Ext. Precio
      1
      4,43 US$
      4,43 US$
      10
      3,98 US$
      39,80 US$
      100
      3,26 US$
      326,00 US$
      250
      3,06 US$
      765,00 US$
      500
      2,77 US$
      1 385,00 US$
      1000
      2,34 US$
      2 340,00 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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