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STB, DVR, потоковое мультимедиа

Описание:
This 25-W design uses the UCC28740 in a flyback topology to minimize no-load standby power and the UCC24636 synchronous rectifier controller to minimize power MOSFET body-diode conduction times. The design also features point-of-load converters from the main 5V rail that implement an energy-saving Ecomode. All of the devices within the design work together to improve light-load efficiency to help meet agency approvals.

Возможности:

25-W/5-VDC output power rated at 5 A Includes 3.3-V/2-A, 2.5-V/2-A, 1.5-V/3-A, 1-V/5-A outputs Flyback output (5 V) peak efficiency greater than 85% Flyback output dissipates 61 mW at no-load Helps meeting Energy Star requirements

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Описание:
The PMP20025reference design provides a compact low power solution for DDR4 memory. The power supply is powered from a 12V source and regualtes the output to 1.2V at up to 6A. The TPS62180 operates in a two phase buck mode that allows for very small external components. The solution size is 10mm x 15mm. The effciency at close to full load is approximately 80%. At very light loads the efficiency is still above 50%.

Возможности:

12VIN to 1.2VOUT at 6A Small Solution Size 10mm x 15mm Max Height 1.2mm Light Load Efficiency for Improved No Load Performance Out of Phase Operation for Ripple Current Cancellation

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Описание:
The PMP40025 is a universal AC input, 48W output flyback converter based on primary side regulation(PSR) which eliminates optocouplers and secondary side feedback components reducing BOM cost. The design features a single 48V/1A output with average efficiency greater than 89% and 75mW no load power (compliant with DOE 6 &CoC V5 Tier 2 standard). The design aslo demostrates excellent +/-3% transient response from no load to full load due to a wake up feature provided by UCC24650.
Возможности:

<75mW low standby power @230Vac no load +/-3% transient response from no load to full load High efficiency at 10% load and four points average Pass EN55022B CE test Single-side PCB board for low cost

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Описание:
This reference evaluation module is an example of complete power-trees inside a set-top-box. It performs an AC-DC conversion, then, DC-DC conversions for 1.2V/1.8V/2.5V/3.3V/5V rails.

Возможности:

Provides ready to copy complete power solution for a Set Top Box application AC/DC provides isolated 12V for all down stream DC/DC conversion AC/DC converter achieves over 85% efficiency at full load All DC/DC rails provide individual enable and power-good functionalities Very compact and cost effective 2-layer PCB design This design is tested and ready to be used in any Set Top Box design

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Описание:
PMP5613 is a power solution for set top boxes generating several output voltages from a 11-13V input.
Документация:
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  • Тестирование
Описание:
This reference design is an example of power-trees inside a set-top-box. It performs DC-DC conversions, from 12V supply, for 1.0V/1.2V/1.8V/2.5V/3.3V/5V rails.

Возможности:

Provides 6 power rails: 1.0V/2.7A, 1.0V/0.6A, 1.2V/0.7A, 1.8V/0.4A, 2.5V/1.6A, 3.3V/4A, and 5V/0.5A Best for a Set Top Box with 12V AC-adaptor Demonstrates delay circuits to achieve power on timing/sequencing Peak efficiency over 95% Very compact PCB design This design is tested and ready to be used in any Set Top Box design.

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Описание:
This sepic converter provides LNB supply voltage; 13.5V for vertical polarization and 18V for horizontal polarization is simply selectable via open drain control signal.
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Описание:
Low component count and low cost isolated flyback, converting the high line mains (180Vac…275Vac) to 12V@1A, 1.2Amax. Thanks to the UCC28700 controller, no optocoupler is needed to close the loop.

Возможности:

Lower component count Lower cost – Opto coupler eliminated Efficiency improvement over fixed frequency as it is using a QR flyback UCC28700

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Описание:
This buck converter is able to provide 12Amps continuous current to a FPGA, ASIC or processor core out of a 12V bus. Due to DCAP2 control dynamic performance is outstanding, ultrafast transient response - well suited for low voltage medium power cores.

Возможности:

Ready to use 28V input DC/DC solution for 12A Very generic design

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Описание:
This reference design generates a 1.2V output from a 12V input, using the TPS562209 synchronous buck converter. This converter uses the DCAP2 control method to minimize output capacitance while eliminating feedback compensation components and still providing an excellent load transient response. The converter switches at 650kHz. The peak efficiency of this design is 83%.

Возможности:

Ready to use DC/DC solution for 1.7A Very generic design

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Описание:
TIDA-00465 is an application using TPS23861 as a single port, type 2, PoE auto-mode PSE in a small form factor. The design will inject power onto any Ethernet cable for PoE powered loads up to 30W.

Возможности:

TPS23861 IEEE 802.3at PSE Controller Single Port 30W PoE Injector Auto Detection and Classification of PD Auto Turn on and Disconnect of PD Requires only 48VDC, 40W AC-DC Adapter

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Описание:
This reference design enables real-time color management for TI DLP® Pico™ projection display systems. The reference design enables automatic color correction in the field for products incorporating TI DLPPico technology displays using LEDs. Automatic color correction allows calibration of the LED current as their brightness characteristics change in time and temperature. The automatic white point correction includes color temperature, and color appearance for all colors. The implementation for a DLP Pico display includes an MSP430 MCU and a RGB color sensor inside the optical engine. Key benefits: Real-time automatic white point correction with use of a color sensor Monitoring color point LED illuminators Monitoring LED efficiency Using a digital color sensor to eliminate analog interference Adjust color register at run time

Возможности:

This reference design is verified and includes a schematic, PCB layout, BOM, test report, MSP430 source code and an application note. This reference design enables color calibration for DLP Pico displays in the field that result in color accurate displays despite of temperature variances and LED current characteristic changes.

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Описание:
This reference design, featuring the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset and implemented in the DLP LightCrafter Display 4710 G2 evaluation module (EVM), enables use of full HD resolution for projection display applications such as accessory projectors, screenless displays, interactive displays, wearables (including head mounted displays), signage, industrial and medical displays. The chipset used in the design is comprised of the DLP4710 (.47 1080p) DMD, the DLPC3439 display controller and the DLPA3005 PMIC/LED driver.
Возможности:

Reference design for the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset comprising of DLP4710 DMD, DLPC3439 controller and fully integrated DLPA3005 PMIC/LED driver. Reference design implemented and tested on an EVM which includes a production ready optical engine with programmable LED driver ( 1- 16 amp) for RGB LEDs. Reference design includes detailed schematic, gerbers, BOM, user guides, and software to enable quick and easy integration of DLP Full HD projection display into virtually any system.

Документация:
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Описание:
The 4K UHD display reference design brings the proven performance of DLP Cinema® technology emerging applications, like digital signage, laser TV, and office or education projectors, that require a cost effective high resolution solution to create large and bright digital displays. With two times more pixels than competitive products, the advanced image processing and high speed switching of DLP micromirror technology enables 8.3 Million pixels to the screen to create sharp and detailed images for any setting. Whether it’s standalone display systems or embedded into an existing design, the complete reference design and development guides can accelerate display innovation.
Возможности:

Incorportates the high-resolution DLP660TE digital micromirror device with 0.66-inch micromirror arrary diagonal Dedicated high-speed DLPC4422 digital controller and DLPA100 power management device in DLP subsystem High speed controller and 2-way actuator projects 8 million pixels for detailed true 3840 x 2160 4K UHD imaging without projection lag Module DLP subsystem allows for custom optical engines for Laser, LEDs, or Lamps and avoids difficult pixel alignment methods High thermal capability to achieve brightness up to 5K lumens

Документация:
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  • Тестирование
Описание:
This reference design’s functionality emulates the power distribution of Set Top Boxes. By using integrated load switches to control power rails, each rail can be turned on or off depending on the needs and wants of the user. Turning off rails that are not being used reduces power loss and facilitates meeting energy compliance standards, such as Energy Star. An eFuse placed at the input can manage Hot Plug transients and protect downstream DC/DC converters from an input voltage that is too high or too low, reducing end equipment return rate.
Возможности:

A fully featured power tree for common loads in STB allows for appropriate selection of load switches and DC/DCs in system design Current limiting on the HDMI port provides necessary protection for the 5V rail Switching unused loads off results in higher system efficiency and a lower standby current for meeting requirements such as EnergyStar Load switches offer a smaller solution size and lower component count when compared to a discrete MOSFET solution

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Описание:
The SimpleLink™ multi-standard CC2650 remote control reference design is an all-in-one solution for development of voice-based Bluetooth® low energy, ZigBee® RF4CE™ or multi-standard remote controls. The reference design demonstrates the recommended layout for decoupling and RF in order to achieve the best RF performance. The design uses discrete components for the balun and filter and an inverted F PCB antenna which gives good performance at a low cost.
Возможности:

Designed to comply with ETSI (EN300328) and FCC (FCC part 15.247) specifications Multi-standard, Bluettoh low energy and Zigbee RF4CE connectivity Advanced features such as voice-activated commands and search Ultra-low power with low active and sleep current, fast start-up times and fast switching between modes

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Данный базовый проект описывает реализацию программно управляемого микроконтроллером MSP430 RGB-светодиода с использованием одного модуля таймера и регистра захвата и сравнения. Данный проект также включает в себя интерфейс последовательного соединения с внешней аппаратной частью.

Управление красно-зелёно-синим (RGB) светодиодом посредством P-FET’ов для питания светодиода напрямую от VCC.

Возможности:

  • Независимое управление цветом и яркостью
  • 512 уникальных цветов и 50 уровней яркости
  • Программное генерирование ШИМ с использованием одного регистра захвата и сравнения в одном модуле таймера
  • Последовательный интерфейс для внешней схемы управления светодиодом

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Описание:
This Near Field Communication (NFC) reference design provides a firmware example for the implementation of an NFC Reader/Writer application using the TRF7970A NFC transceiver. This reference design provides a number of easy-to-use Application Programming Interfaces (APIs), which allow users to quickly implement NFC Reader/Writer functionality. The documentation, hardware and example C code provided will allow designers to develop NFC Reader/Writer applications with ultra-low-power MSP430/MSP432 MCUs or easily ported to another MCU of choice.

Возможности:

Ability to read and write NFC Type 2, 3, 4A, 4B, and 5 Tag Platforms Provides examples of how to properly read and write NDEF-formatted RTDs for each supported NFC Tag platform Includes an easy-to-use GUI to select between individual NFC modes Offers a flexible firmware structure that allows for configurable NDEF and custom proprietary applications Builds available for MSP-EXP430F5529, MSP-EXP430F5529LP, and MSP-EXP432P401R This reference design is tested and includes firmware (with GUI), schematics, and User's Guide

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