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UCD3138128PFC

UCD3138128PFC
Mfr. #:
UCD3138128PFC
Descripción:
Power Management Specialized - PMIC Highly-Integr Dig Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UCD3138128PFC Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UCD3138128PFC más información UCD3138128PFC Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Gestión de energía especializada - PMIC
RoHS:
Y
Rango de voltaje de entrada:
3 V to 3.6 V
Corriente de entrada:
6.3 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
TQFP-80
Escribe:
Controlador de potencia aislado
Embalaje:
Tubo
Solicitud:
Controlador de fuente de alimentación digital
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Producto:
Controladores digitales
Serie:
UCD3138128
Marca:
Instrumentos Texas
Sensible a la humedad:
Yes
Corriente de suministro de funcionamiento:
6.3 mA
Voltaje de suministro operativo:
3.3 V
Tipo de producto:
Gestión de energía especializada - PMIC
Cantidad de paquete de fábrica:
96
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.018117 oz
Tags
UCD31381, UCD31, UCD3, UCD
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***s
    T***s
    CZ

    Everything is OK. Good seller.

    2019-08-07
    A***v
    A***v
    RU

    Checked, works!

    2019-08-05
    R***r
    R***r
    UA

    In odessa came in 40 days.

    2019-06-15
***as Instruments
Highly-Integrated Digital Controller for Isolated Power 80-TQFP -40 to 125
***et Europe
Digital Power Supply Controller 80-Pin TQFP T/R
***nell
DIGITAL CONTROLLER, 3V-3.6V, TQFP-80
***ical
Controller 80-Pin TQFP Tray
***ark
Digital Controller, 3V-3.6V, Tqfp-80
***i-Key
IC DGTL PWR CTRLR 80TQFP
***Components
DIGITAL CONTROLLER DC-DC/PMIC SOC QFP80
***ASI
The UCD3138 family is a digital power supply controller from Texas Instruments offering superior levels of integration and performance in a single chip solution. The UCD3138x, in comparison to Texas Instruments UCD3138x digital power controller offers 64 kB of program Flash memory in UCD3138A64 (128 KB in UCD3138128) and additional options for communication such as SPI and a second I2C port. The availability of program Flash memory in multiple 32 kB banks enables designers to implement dual images of firmware (e.g. one main image + one back-up image) in the device and provides the option to execute from either of the banks using appropriate algorithms. It also creates the unique opportunity for the processor to load a new program and subsequently execute that program without interrupting power delivery. This feature allows the end user to add new features to the power supply in the field while eliminating any down-time required to load the new program.
***TEXAS
The flexible nature of the UCD3138 family makes it suitable for a wide variety of power conversion applications. In addition, multiple peripherals inside the device have been specifically optimized to enhance the performance of AC/DC and isolated DC/DC applications and reduce the solution component count in the IT and network infrastructure space. The UCD3138 family is a fully programmable solution offering customers complete control of their application, along with ample ability to differentiate their solution. At the same time, TI is committed to simplifying our customer’s development effort through offering best in class development tools, including application firmware, Code Composer StudioTM software development environment, and TI’s Fusion Power Development GUI which enables customers to configure and monitor key system parameters.
***ASIN
At the core of the controller are the Digital Power Peripherals (DPP). Each DPP implements a high speed digital control loop consisting of a dedicated Error Analog to Digital Converter (EADC), a PID based 2 pole - 2 zero digital compensator and DPWM outputs with 250ps pulse width resolution. The device also contains a 12-bit, 267 ksps general purpose ADC with up to 15 channels, timers, interrupt control, PMBus, I2C, SPI and UART communications ports. The device is based on a 32-bit ARM7TDMI-S RISC microcontroller that performs real-time monitoring, configures peripherals and manages communications. The ARM microcontroller executes its program out of programmable flash memory as well as on chip RAM and ROM.
***
In addition to the DPP, specific power management peripherals have been added to enable high efficiency across the entire operating range, high integration for increased power density, reliability, and lowest overall system cost and high flexibility with support for the widest number of control schemes and topologies. Such peripherals include: light load burst mode, synchronous rectification, LLC and phase shifted full bridge mode switching, input voltage feed forward, copper trace current sense, ideal diode emulation, constant current constant power control, synchronous rectification soft on and off, peak current mode control, flux balancing, secondary side input voltage sensing, high resolution current sharing, hardware configurable soft start with pre bias, as well as several other features. Topology support has been optimized for voltage mode and peak current mode controlled phase shifted full bridge, single and dual phase PFC, bridgeless PFC, hard switched full bridge and half bridge, active clamp forward converter, two switch forward converter and LLC half bridge and full bridge.
UCD3138x Highly-Integrated Digital Controllers
OMO Electronic UCD3138x Highly-Integrated Digital Controllers are a digital power supply controller that offers superior levels of integration and performance in a single chip solution. The UCD3138x offers 64kB of program Flash memory in UCD3138A64 (128kB in UCD3138128) and additional options for communication such as SPI and a second I2C port. The availability of program Flash memory in multiple 32kB banks enables designers to implement dual images of firmware (e.g. one main image + one back-up image) in the device and provides the option to execute from either of the banks using appropriate algorithms. It also creates the unique opportunity for the processor to load a new program and subsequently execute that program without interrupting power delivery. This feature allows the end user to add new features to the power supply in the field while eliminating any down-time required to load the new program.Learn More
Parte # Descripción Valores Precio
UCD3138128PFC
DISTI # 296-38380-5-ND		IC DGTL PWR CTRLR 80TQFP
RoHS: Compliant
Min Qty: 1
Container: Tube		1087In Stock
  • 576:$15.6078
  • 192:$17.1912
  • 96:$19.2270
  • 10:$20.1320
  • 1:$21.8300
UCD3138128PFCR
DISTI # UCD3138128PFCR-ND		IC DGTL PWR CTRLR 80TQFP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$12.5352
UCD3138128PFC
DISTI # UCD3138128PFC		Digital Power Supply Controller 80-Pin TQFP T/R - Rail/Tube (Alt: UCD3138128PFC)
RoHS: Compliant
Min Qty: 96
Container: Tube		Americas - 0
  • 96:$16.3900
  • 192:$15.5900
  • 384:$15.0900
  • 576:$14.4900
  • 960:$14.0900
UCD3138128PFCR
DISTI # UCD3138128PFCR		Highly Integrated Digital Controller 80-Pin TQFP T/R (Alt: UCD3138128PFCR)
RoHS: Compliant
Min Qty: 1000
Container: Tape and Reel		Asia - 0
    UCD3138128PFCR
    DISTI # UCD3138128PFCR    		Highly Integrated Digital Controller 80-Pin TQFP T/R - Tape and Reel (Alt: UCD3138128PFCR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 1000:$13.5900
    • 2000:$12.9900
    • 4000:$12.4900
    • 6000:$12.0900
    • 10000:$11.7900
    UCD3138128PFCHighly-Integrated Digital Controller for Isolated Power3700
    • 1000:$12.8500
    • 750:$12.8900
    • 500:$14.3600
    • 250:$15.6100
    • 100:$16.4000
    • 25:$18.7800
    • 10:$19.4500
    • 1:$20.9200
    UCD3138128PFCRMicroprocessor Circuit, CMOS, PQFP80
    RoHS: Compliant    		100
    • 1000:$12.4100
    • 500:$13.0600
    • 100:$13.6000
    • 25:$14.1800
    • 1:$15.2700
    UCD3138128PFC
    DISTI # 595-UCD3138128PFC    		Power Management Specialized - PMIC Highly-Integr Dig Controller
    RoHS: Compliant    		95
    • 1:$21.8300
    • 5:$20.9300
    • 10:$20.1400
    • 25:$19.2300
    • 100:$17.2000
    • 250:$16.4000
    • 500:$15.6100
    UCD3138128PFCR
    DISTI # 595-UCD3138128PFCR    		Power Management Specialized - PMIC Highly-Integr Dig Controller
    RoHS: Compliant    		0
    • 1:$19.7900
    • 10:$18.2000
    • 25:$17.2500
    • 100:$15.3700
    • 250:$14.6100
    • 500:$13.6700
    • 1000:$12.5400
    UCD3138128PFC
    DISTI # 2450203    		DIGITAL CONTROLLER, 3V-3.6V, TQFP-80
    RoHS: Compliant    		0
    • 500:$24.7000
    • 250:$25.9500
    • 100:$27.2200
    • 25:$30.4300
    • 10:$31.8700
    • 5:$33.1200
    • 1:$34.5500
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    Disponibilidad
    Valores:
    75
    En orden:
    2058
    Ingrese la cantidad:
    El precio actual de UCD3138128PFC es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    21,83 US$
    21,83 US$
    5
    20,93 US$
    104,65 US$
    10
    20,14 US$
    201,40 US$
    25
    19,23 US$
    480,75 US$
    100
    17,20 US$
    1 720,00 US$
    250
    16,40 US$
    4 100,00 US$
    500
    15,61 US$
    7 805,00 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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