TPS40197RGYR

TPS40197RGYR
Mfr. #:
TPS40197RGYR
Descripción:
Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPS40197RGYR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TPS40197RGYR más información TPS40197RGYR 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
Tensión de salida:
4.5 V to 14 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:
3000
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**f
    E**f
    RU

    I think the description was accurate, since the orders are a lot of seller, but the post of russia made its adjustment in delivery and the order was lost... The seller several times extended the protection of the order, but the goods never delivered, then he without questions returned the entire amount paid for the order

    2019-09-05
    N***v
    N***v
    RU

    It was long, about 1,5 months. So everything is well packed.

    2019-08-26
***AS INSTRUMENT
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.
***
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.
Parte # Descripción Valores Precio
TPS40197RGYR
DISTI # 296-23935-1-ND
IC REG CTRLR BUCK 16QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
484In Stock
  • 1000:$2.1572
  • 500:$2.5579
  • 100:$3.0047
  • 10:$3.6670
  • 1:$4.0800
TPS40197RGYR
DISTI # 296-23935-6-ND
IC REG CTRLR BUCK 16QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
484In Stock
  • 1000:$2.1572
  • 500:$2.5579
  • 100:$3.0047
  • 10:$3.6670
  • 1:$4.0800
TPS40197RGYR
DISTI # 296-23935-2-ND
IC REG CTRLR BUCK 16QFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 3000:$1.9897
TPS40197RGYR
DISTI # TPS40197RGYR
DC DC Cntrlr Single-OUT Sync Buck 4.5V to 14V Input 16-Pin VQFN EP T/R - Tape and Reel (Alt: TPS40197RGYR)
RoHS: Compliant
Min Qty: 3000
Container: Reel
Americas - 0
  • 3000:$2.0900
  • 6000:$1.9900
  • 12000:$1.8900
  • 18000:$1.8900
  • 30000:$1.7900
TPS40197RGYR4.5V to 14V Input, 6A Synchronous Buck Controller with 4-Bit Vid Interface5950
  • 1000:$1.7000
  • 750:$1.7800
  • 500:$2.1100
  • 250:$2.4800
  • 100:$2.6500
  • 25:$3.0200
  • 10:$3.2500
  • 1:$3.6100
TPS40197RGYR
DISTI # 595-TPS40197RGYR
Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
RoHS: Compliant
2860
  • 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
464
  • 1:$4.5500
  • 10:$4.0900
  • 100:$3.3500
  • 250:$3.1400
  • 500:$2.8500
  • 1000:$2.4000
  • 2500:$2.2800
Imagen Parte # Descripción
LM2903PT

Mfr.#: LM2903PT

OMO.#: OMO-LM2903PT

Analog Comparators Lo-Pwr Dual Voltage
BUF602IDBVT

Mfr.#: BUF602IDBVT

OMO.#: OMO-BUF602IDBVT

High Speed Operational Amplifiers High Speed Closed Loop Buffer
CDCV304PW

Mfr.#: CDCV304PW

OMO.#: OMO-CDCV304PW

Clock Buffer CLOCK BUFFER
AMC7891SRHHT

Mfr.#: AMC7891SRHHT

OMO.#: OMO-AMC7891SRHHT

Data Acquisition ADCs/DACs - Specialized Integr,Multichannel ADC & DAC
PMBT3904,215

Mfr.#: PMBT3904,215

OMO.#: OMO-PMBT3904-215

Bipolar Transistors - BJT NPN SW 200MA 40V
ISL83072EIBZA-T

Mfr.#: ISL83072EIBZA-T

OMO.#: OMO-ISL83072EIBZA-T

RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP115
FUSB2805MLX

Mfr.#: FUSB2805MLX

OMO.#: OMO-FUSB2805MLX

USB Interface IC USB 2.0 Hi-Speed OTG Transceiver w/ULPI
CSD18532Q5B

Mfr.#: CSD18532Q5B

OMO.#: OMO-CSD18532Q5B

MOSFET 60-V N-Ch NexFET Pwr MOSFET
BSZ050N03MS G

Mfr.#: BSZ050N03MS G

OMO.#: OMO-BSZ050N03MS-G

MOSFET N-Ch 30V 40A TSDSON-8 OptiMOS 3M
ISL83072EIBZA-T

Mfr.#: ISL83072EIBZA-T

OMO.#: OMO-ISL83072EIBZA-T-INTERSIL

RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP115
Disponibilidad
Valores:
Available
En orden:
1985
Ingrese la cantidad:
El precio actual de TPS40197RGYR 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
3,96 US$
3,96 US$
10
3,56 US$
35,60 US$
100
2,91 US$
291,00 US$
250
2,73 US$
682,50 US$
500
2,48 US$
1 240,00 US$
1000
2,09 US$
2 090,00 US$
Empezar con
Nuevos productos
Top