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Description

This verified design can accurately measure current, voltage and power on a bus as high as 400 V using an I2C- or SMBUS-compatible interface. This design is targeted towards industrial applications where there is a need to measure system current accurately with bus voltages greater than 40 Volts (...)

Key Features

 

• The integrated load-dump protection reduces external voltage clamp cost and size

• Onboard load diagnostics report the status of the speaker through I2C, which reduces external components needed for diagnostic coverage

• TLV320AIC3104-Q1 + TAS5411-Q1 combo allows for reduced power consumption (...)

Applications Matched

  • Industrial

Description

The TIDA-00753 reference design demonstrates high accuracy wide range AC current measurement for a three phase motor using the INA199 zero drift current shunt monitor. The design also has low power consumption of 25mW for Gain stage of 200 as compared to a discrete solution. The design footprint and (...)

Key Features

  • 0.5 % Accuracy (Uncalibrated)  for 10 to 100 % of Full Scale Primary Current
  • Power Consumption of 25 mW for Gain Stage
  • Small Footprint no need of External Resistors for Amplfication

Applications Matched

  • Industrial

Description

This TI design provides a reference solution to measure Insulation Resistance up to 100MΩ. It has an on-board isolated 500Vdc power supply and an isolated signal conditioning circuit to measure the leakage current. This design is useful to find leakage due to insulation breakdown in (...)

Key Features

  • Leakage current measurement circuit with option for: Programmable Current Sense Amplifier and Switchable Shunt Resistors
  • Range of measurement: 0 to 100MΩ with accuracy of 5% (Un-calibrated)
  • Test voltage level derived from IEEE 43-2000 ("Recommended Practice for Testing
  • Insulation Resistance of Rotating (...)

Applications Matched

  • Industrial

Description

Fuses are used in many products to avoid current surges and the damage that overcurrent may cause. The traditional fuses used in the Automotive space are low in accuracy and response time. The TIDA-00795 Automotive Precision eFuse reference design is a replacement to the traditional fuse offering (...)

Key Features

  • Accuracy: > 97 %
  • Configurable delay time to accommodate inrush current for 10us, 50us & 100us
  • Configurable current limit upto 30A (Scalable >100A)
  • Response time: max 10us (configurable by delay time)
  • Compliance to 12V electrical transients of ISO 7637_2

Applications Matched

  • Industrial

Description

The TIDA-00913 reference design realizes a 48V/10A 3-phase GaN inverter with precision in-line shunt-based phase current sensing for accurate control of precision drives such as servo drives. One of the largest challenges with in-line shunt-based phase current sensing is the high common-mode voltage (...)

Key Features

  • Wide input voltage range 12V to 60V 3-phase GaN inverter with 7Arms output current per phase and non-isolated phase current sensing.
  • Precision in-line phase current sensing with 5mΩ shunt, ±16.5A full scale range and ±10A nominal range.
  • High accuracy phase current sensing over the temperature range from (...)

Applications Matched

  • Industrial

Description

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 (...)

Key Features

  • 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 (...)

Applications Matched

  • Industrial

Description

This reference design implements single-phase inverter (DC-AC) control using the C2000™ F28377D microcontroller. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power (...)

Key Features

  • 380V DC input, 110Vrms 60Hz or 220Vrms 50Hz output
  • 98% peak efficiency
  • Low total harmonic distortion (THD) <1% for linear loads and <3% for typical non linear loads
  • Easy adaptation of software and tuning of custom power stage using powerSUITE tools:  Solution Adapter, SFRA and Compensation Designer
  • (...)

Applications Matched

  • Industrial

Description

The TIDA-00834 reference design accurately measures voltage and current inputs using simultaneously sampled, 16-bit, ±10 V, bipolar input SAR ADC critical to identify power systems malfunction and power quality related failures accurately and quickly. This results in reduced power systems (...)

Key Features

  • Based on bipolar input 16-bit 8-channel simultaneous sampling SAR ADC simplifying system design
  • On-board potential divider with reinforced isolation amplifier and fixed gain precision amplifier for measurement up to 300V
  • On-board DC/DC converter and LDOs to generate ±12V, ±15V (...)

Applications Matched

  • Industrial

Description

The TIDA-00299 reference design implements a cost-optimized EtherCAT® slave (dual ports) with SPI interface to the application processor. The hardware design is capable of supporting multi-protocol industrial Ethernet and field busses using the AMIC110 industrial communications processor (...)

Key Features

  • Passes EtherCAT Slave Conformance Testing (CTT)
  • Software-programmable multi-protocol industrial ethernet and field bus support using AMIC110 communicatoin processor
  • SPI interface with flexibility to run EtherCAT slave stack with onboard AMIC110 processor or on application processor like C2000 MCU
  • (...)

Applications Matched

  • Industrial

Description

The TIDA-01053 is an ADC driver reference design to optimize the THD, noise and the full system SNR for the high dynamic range instrumentation. The high capacitive nature of the ADC input presents some unique challenges for driver design and part selection process to ensure stability, low noise (...)

Key Features

  • ADC driver design for best noise and THD performance
  • Fully differential driver
  • Dual op amp configuration
  • Noise and THD measurements for the standalone driver

Applications Matched

  • Industrial

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