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TPS40197RGYT

TPS40197RGYT
Mfr. #:
TPS40197RGYT
Descripción:
Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPS40197RGYT Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TPS40197RGYT más información TPS40197RGYT Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Dólar
Número de salidas:
1 Output
Frecuencia de cambio:
520 kHz
Voltaje de entrada:
4.5 V to 14 V
Tensión de salida:
3.5 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
VQFN-16
Embalaje:
Carrete
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
TPS40197
Escribe:
Controladores CC / CC (interruptor externo)
Marca:
Instrumentos Texas
Sensible a la humedad:
Yes
Corriente de suministro de funcionamiento:
2.5 mA
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
250
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.001312 oz
Tags
TPS4019, TPS401, 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**u
    E**u
    RU

    The goods never came

    2019-06-13
    I***n
    I***n
    RU

    Thank you. The goods received.

    2019-10-06
    E**m
    E**m
    JP

    good.

    2019-08-08
***as Instruments
4.5-V to 14-V, 6-A synchronous buck controller with 4-bit VID interface 16-VQFN -40 to 85
***et
DC DC Cntrlr Single-OUT Sync Buck 4.5V to 14V Input 16-Pin VQFN EP Tube
*** Stop Electro
Switching Controller, Voltage-mode, 6A, 520kHz Switching Freq-Max, PQCC16
***ment14 APAC
DC DC BUCK CONTROL, 4.5V~14V, 16QFN; Primary Input Voltage:14V; No. of Outputs:1; Output Voltage:1.2V; Output Current:6A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (20-Jun-2011); Adjustable Output Voltage Max:1.2V; Adjustable Output Voltage Min:0.9V; Frequency:520kHz; Input Voltage Max:14V; Output Voltage Max:1.2V; Package / Case:QFN; Supply Voltage Max:14V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Type:Step Down (Buck)
***as Instruments
4.5V to 18V Input, 4A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
***ical
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4A 16-Pin VQFN EP T/R
*** Stop Electro
Switching Regulator, Voltage-mode, 4A, 700kHz Switching Freq-Max, PQCC16
***as Instruments
4.5V to 18V Input, 5.5A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
*** Stop Electro
Switching Regulator, Voltage-mode, 5.5A, 650kHz Switching Freq-Max, PQCC16
***ow.cn
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 5.5A 16-Pin VQFN EP T/R
***as Instruments
4.5V to 18V Input, 5.5A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
***ical
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 5.5A 16-Pin VQFN EP T/R
*** Stop Electro
Switching Regulator, Voltage-mode, 5.5A, 650kHz Switching Freq-Max, PQCC16
***ark
DC-DC CONVERTER, BUCK, 650KHZ, QFN-16
***ment14 APAC
BUCK, 4.5 TO 18VIN, 5.5A, 16QFN; Primary Input Voltage:18V; No. of Outputs:1; Output Current:5.5A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2012); Input Voltage Max:18V; Input Voltage Min:4.5V; Operating Temperature Range:-40°C to +85°C; Output Voltage Max:5.5V; Output Voltage Min:760mV
***NS
The TPS40197 is a synchronous buck controller that operates from 4.5 V to 14 V input supply nominally. The controller implements voltage-mode control architecture with the switching frequency fixed at 520 kHz. The higher switching frequency facilitates the use of smaller inductor and output capacitors, thereby providing a compact power-supply solution. An adaptive anti-cross conduction scheme is used to prevent shoot through current in the power FETs.
***AS
The TPS40197 integrates the PWM control and 4-bit VID interface in a single chip to allow seamless on-the-fly VID changes with programmable transition rate. It provides a simple power solution for Smart-Reflex™ DSP cores.
***AS INSTR
Short-circuit detection is done by sensing the voltage drop across the low-side FET when it is on and comparing it with a user selected threshold of 100 mV, 200 mV or 280 mV. The threshold is set with a single external resistor connected from COMP to GND. This resistor is sensed at startup and the selected threshold is latched. Pulse by pulse limiting (to prevent current runaway) is provided by sensing the voltage across the high-side FET when it is on and terminating the cycle when the voltage drop rises above a fixed threshold of 550 mV. When the controller senses an output short circuit, both FETs are turned off and a timeout period is observed before attempting to restart. This provides limited power dissipation in the event of a sustained fault.
Synchronous Buck Controller: TPS40197
The OMO Electronic TPS40197 synchronous buck controller implements voltage-mode control architecture with the switching frequency fixed at 520 kHz. This TI device's higher switching frequency allows for the use of smaller inductor and output capacitors and leads to a compact power-supply solution. The TPS40197 includes an adaptive anti-cross conduction scheme that prevents shoot through current in the power FETs. The controller is designed specifically for TI DSP cores that use the Smart Reflex™ Voltage Identification scheme.
Parte # Descripción Valores Precio
TPS40197RGYT
DISTI # 296-32489-1-ND		IC REG CTRLR BUCK 16QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    TPS40197RGYT
    DISTI # 296-32489-6-ND    		IC REG CTRLR BUCK 16QFN
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      TPS40197RGYT
      DISTI # 296-32489-2-ND      		IC REG CTRLR BUCK 16QFN
      RoHS: Compliant
      Min Qty: 250
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 250:$3.1820
      TPS40197RGYT
      DISTI # TPS40197RGYT      		DC DC Cntrlr Single-OUT Sync Buck 4.5V to 14V Input 16-Pin VQFN EP Tube - Tape and Reel (Alt: TPS40197RGYT)
      RoHS: Compliant
      Min Qty: 250
      Container: Reel      		Americas - 0
      • 250:$2.3900
      • 500:$2.2900
      • 1000:$2.1900
      • 1500:$2.1900
      • 2500:$2.0900
      TPS40197RGYT4.5V to 14V Input, 6A Synchronous Buck Controller with 4-Bit Vid Interface230
      • 1000:$1.9600
      • 750:$2.0500
      • 500:$2.4300
      • 250:$2.8600
      • 100:$3.0400
      • 25:$3.4700
      • 10:$3.7300
      • 1:$4.1500
      TPS40197RGYR
      DISTI # 595-TPS40197RGYR      		Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
      RoHS: Compliant      		2778
      • 1:$3.9600
      • 10:$3.5600
      • 100:$2.9100
      • 250:$2.7300
      • 500:$2.4800
      • 1000:$2.0900
      • 3000:$1.9900
      TPS40197RGYT
      DISTI # 595-TPS40197RGYT      		Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
      RoHS: Compliant      		314
      • 1:$4.5500
      • 10:$4.0900
      • 100:$3.3500
      • 250:$3.1400
      • 500:$2.8500
      • 1000:$2.4000
      • 2500:$2.2800
      TPS40197RGYTSwitching Controller, Voltage-mode, 520kHz Switching Freq-Max, PQCC16
      RoHS: Compliant      		12165
      • 1000:$2.2600
      • 500:$2.3800
      • 100:$2.4800
      • 25:$2.5900
      • 1:$2.7900
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      AS179-92LF

      Mfr.#: AS179-92LF

      OMO.#: OMO-AS179-92LF-SKYWORKS-SOLUTIONS-INC

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      DAC3282IRGZT

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      OMO.#: OMO-DAC3282IRGZT-TEXAS-INSTRUMENTS

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      Disponibilidad
      Valores:
      314
      En orden:
      2297
      Ingrese la cantidad:
      El precio actual de TPS40197RGYT 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
      4,55 US$
      4,55 US$
      10
      4,09 US$
      40,90 US$
      100
      3,35 US$
      335,00 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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