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概要

TIDA-00913 は、サーボ・ドライブなどの高精度ドライブ制御のために、高精度インライン・シャント・ベース位相電流センシング機能を使用した 48V / 10A の 3 相 GaN (...)

主な特長

  • 1 相あたり 7Arms の出力電流を供給し、非絶縁型位相電流センシングを行う、12V ~ 60V のワイド入力電圧範囲 3 相 GaN インバータ。
  • 5mΩ のシャント抵抗を使用し、±16.5A のフル・スケール範囲と ±10A の公称範囲に対応する、高精度インライン位相電流センシング機能
  • -25℃ ~ 85℃ の範囲にわたる高精度位相電流センシング機能。キャリブレーションを行わない場合の精度は誤差 ±0.5% 未満で、キャリブレーション済みの精度は誤差 ±0.1% 未満。
  • 最大 100kHz の PWM スイッチング周波数で動作する優れた AC 同相除去特性を実現した非絶縁型電流センス・アンプ INA240 により、システム・コストを低減
  • 3.3V ADC との直接インターフェイスが可能な双方向ゼロドリフト電流センス・アンプ INA240 は、BOM(部品表)の低減と容易なレイアウトを実現。
  • C2000 マイコン LaunchPad&trade (...)

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概要

TIDA-00701 is a 100W, 24V, Industrial AC-DC power supply designed for use in Industrial & Instrumentation systems such as process controls, factory automation and machinery control. This reference design has front end Power Factor Correction (PFC) circuit designed using UCC28051 PFC controller (...)

主な特長

  • Wide operating input range 85-VAC to 265-VAC, with full power delivery over entire range.
  • Designed to drive wide range of downstream 24V Industrial systems and motor drives up to 100W.
  • High efficiency of 88% at 115VAC and >89% at 230VAC for wide load range from 40% to 100% load. No external cooling (...)

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概要

The objective of the TIDA-00994 reference design is to develop an embedded firmware of a multi-segment RGB signal tower used in factory floor and industrial process automation of greater complexity. A Wi-Fi ® interface is implemented to control the stack light and read back status information (...)

主な特長

  • Flexible and easy-to-control RGB LED tower light design
  • Different switchable modes: demo, temperature, humidity, and stack light
  • Controllable through wi-fi interface
  • One to five RGB LED segments with four individual channels each
  • Adjustable maximum LED current up to 60 mA per channel

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概要

The TIDA-00998 TI Design shows multiple architectures for extending primary battery life using a secondary battery or supercapacitor with energy harvested from a current transformer (CT) or solar cells. Optimal Power management is done using efficient LED Drivers to drive series or parallel strings (...)

主な特長

  • Solar energy harvesting to charge li-ion battery, autoswitching between primary and secondary battery to power LED driver and fault indicator AFE
  • Interface to CT based load current harvesting subsystem to charge supercapacitor; PowerMux to autoswitch between supercapacitor and primary battery
  • Drives (...)

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概要

The TIDA-01069 design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This TI Design has a standard BoosterPack™ pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.

主な特長

  • Two PIR sensors with separate area of detection
  • Sensitivity up to >30 feet (≈ 9 m)
  • Standard BoosterPack pinout
  • False detection avoidance
  • Battery based low-power design
  • Work with different MCUs and DSPs
  • Machine learning enabled

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概要

Low voltage, high-speed drives and/or low inductance brushless motors require higher inverter switching frequencies in the range of 40 kHz to 100 kHz to minimize losses and torque ripple in the motor. The TIDA-00909 reference design achieves that by using a 3-phase inverter with three 80V/10A (...)

主な特長

  • 3-phase GaN inverter with wide input voltage range 12V to 60V and 7Arms/10Apeak output current, tested up to 100 kHz PWM.
  • GaN power stage with greatly reduced switching losses allows high PWM switching frequencies with peak efficiency up to 98.5% at 100 kHz PWM
  • LMG5200 GaN half-bridge power stage ease (...)

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概要

The Internet of Things (IoT) revolution is efficiently connecting applications and instruments, enabling battery powered, wide scale very low power sensor deployment.  New technologies, such as TI’s advanced sensor and low power connectivity devices, are enabling these instruments to be (...)

主な特長

  • Wireless MCU enabling Bluetooth low energy (BLE) for IoT wireless
  • Low power design and power management systems
  • Battery discharge monitoring
  • Increased fuel gauge accuracy and resolution

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概要

The objective of the TIDA-00980 reference design is to develop an embedded firmware to interface and control the functions of a multi-segment RGB signal tower used in factory floor and industrial process automation of greater complexity. This design helps to give more flexible usage along with (...)

主な特長

  • Flexible and easy-to-control RGB LED tower light design
  • Different switchable modes: demo, temperature, humidity and IO-link
  • Controllable RGB color, brightness, row and blinking speed
  • One to five RGB LED segments with four individual channels each
  • Adjustable maximum LED current up to 60 mA per channel

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概要

The TIDA-01389 is a small-footprint motor control module intended for sunroof and window lift applications. This TI Design uses the DRV8703-Q1 gate driver with an integrated current-shunt amplifier alongside two dual-package automotive-qualified MOSFETs, to create a very small power stage layout (...)

主な特長

  • 15-A motor drive
  • Low component count
  • Anti-pinch detection
  • Reverse battery protection
  • 2-bit hall encoder
  • Motion profiling using pulse width modulation (PWM) input

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概要

The TIDA-00985 reference design provides a simple, robust, and accurate sensor signal conditioning solution using the PGA400-Q1 for capacitive type pressure sensors. The protection strategies implemented in this design protect the pressure sensor against wiring harness faults, EMI, and automotive (...)

主な特長

  • Accuracy of 0.25% over temperature (-40°C to 125°C)
  • Second order temperature and linearity compensation algorithm
  • Form factor design of 18.6mm diameter
  • Protection against harness faults (over voltage and reverse polarity protection), broken wire detection
  • Meets ISO7637-3 requirements for transient pulses (...)

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