Select TI reference designs

Find reference designs leveraging the best in TI technology to solve your system-level challenges

Applications

Products

Additional resources

AND OR

Description

This reference design implements a class 0.5% three-phase energy measurement system with isolated shunt sensors by using metrology analog frontends( AFEs). The metrology AFEs sense the voltage and current for each phase, calculate the metrology parameters for the phase, and then send out the (...)

Key Features

  • Class 0.5% three-phase metrology with galvanically isolated shunts using isolated, low cost current and voltage measurement AFE
  • Distributed computing: metrology parameters calculated locally at each phase and sent to host microcontroller
  • Reinforced isolation of 5kVrms and 8KV peak
  • Magnetically-immune (...)

Products Matched

  • Isolation

Description

This fully tested, USB power delivery reference design is a high efficiency, high power density, AC/DC adapter solution with a wide input voltage range (85 - 265VAC) for laptop adapters and smartphone charger applications. It adopts active-clamp-flyback topology controlled by TI’s newest ACF (...)

Key Features

  • High efficiency (92% peak value)
  • High power density (30W/in³)
  • Low no load power consumption (60mW)
  • Low light load input power (0.5W), @20Vout/0.25W output
  • Fully compatible with USB PD 2.0 standard, with 5V/3A, 9V/3A, 15V/3A, 20V/3.25A output
  • Active-clamp flyback + SR topology
  • Small size (62mm*26.8mm*20mm)

Products Matched

  • Isolation

Description

Targeted for Ethernet/IP slave communications, this development platform allows designers to mplement Ethernet/IP communications standards in a broad range of industrial automation equipment. It enables low foot print designs in applications such as industrial automation, factory automation or (...)

Key Features

  • AM335x ARM Cortex-A8 processor-based design enables 30% system BOM savings by eliminating external ASIC/FPGA
  • Access to other peripherals and interfaces for a scalable HMI, PLC and I/O solution
  • Free board support package and industrial software development kit from TI
  • Support other industrial (...)

Products Matched

  • Isolation

Description

This brushless DC (BLDC) motor reference design controls an automotive HVAC (heating, ventilation, and air conditioning) compressor by using the UCC27712-Q1 high-side and low-side gate driver followed by discrete insulated-gate bipolar transistor (IGBT) half bridges. This reference design uses TI's (...)

Key Features

  • Low-voltage side survives voltages up to 45V, withstands reverse battery conditions, and withstands load dDump conditions (12V system)
  • Incorporates protection against overcurrent and false turn-on using an active "Miller Clamp" and overcurrent detection circuit
  • Isolated CAN-communication interface
  • (...)

Products Matched

  • Isolation

Description

This reference design implements single-phase inverter (DC-AC) control using the C2000™ F2837xD 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

Hardware Features

  • Baseboard with interface to accept HSEC180 controlCARDs
  • 380V DC input, 110Vrms 60Hz or 220Vrms 50Hz output
  • Voltage Source and Grid Connected modes
  • 98% peak efficiency
  • Low total harmonic distortion (THD) <1% for linear loads and <3% for typical non linear loads

 Software Features

  • Free (...)

Products Matched

  • Isolation

Description

This reference design realizes a three-phase inverter subsystem for AC inverter drives and servo drives using an intelligent power module (IPM). Reinforced isolation is present between the microcontroller (MCU) and the IPM-based power stage. The PWM signals are isolated using the single-package (...)

Key Features

  • Power stage suited for 200-V to 480-V AC drives with continuous current rating up to 5 Arms and peak current rating of 10 Apk using a 1200-V, 15-A IPM
  • Reinforced isolation between controller and power stage
  • Single-package reinforced isolator ISO7760 for six PWM signals reduces BOM count and PCB (...)

Products Matched

  • Isolation

Description

This reference design shows a compact implentation of 16 isolated digital input channels using TI's ISO121x devices. The design is split into two groups of eight channels each. A broken wire detection can be excecuted using only one additional optical switch for each channel or two optical switches (...)

Key Features

  • 16 digital input channels with up to ±60-V input voltage tolerance
  • Broken wire detection for with only one additional component
  • Works with primary supply only, no isolated power supply needed
  • LaunchPad™ header for quick and easy evaluation

Products Matched

  • Isolation

Description

Interleaved Continuous Conduction Mode (CCM) Totem Pole (TTPL) Bridgeless Power Factor Correction (PFC) is an attractive power topology with use of high band-gap GaN devices, because of high efficiency and reduced size of the power supply. This design illustrates a method to control this power stage (...)

Key Features

  • AC Input (90-230Vrms), 50-60Hz and 3.3KW rated power at high line
  • 98.75% peak efficiency and less than 2% Total Harmonic Distortion (THD)
  • powerSUITE support for easy adaptation of the design for user requirement
  • In built frequency response analyzer (SFRA) for verification and design of control loops
  • Low (...)

Products Matched

  • Isolation

Description

This reference design implements safe brake control functionality in servo drives as per IEC EN 61800-5-2 by providing two channel output signals to control an external holding brake. The holding brake will be latched when the power supply is cut off and released when voltage is applied to the coil (...)

Key Features

  • Implementing safe brake control meeting the requirements as specified in the EN 61800-5-2
  • 24V rated holding brakes with current of up to 2A can be controlled via isolated control signals
  • Dual switch control enhancing safe operation
  • Self-diagnostics features covering open load detection and over current (...)

Products Matched

  • Isolation

Description

This reference design provides lightning surge protection solution for Power over Ethernet (PoE) Power Sourcing Equipment (PSE) systems based on TI's TPS23861 PSE controller. The need for implementing such protection will normally depend on the environment in which the PSE is intended to operate and (...)

Key Features

  • Ethernet Alliance certified for sending Type 2 (up to Class 4) power
  • 4-port Auto Mode PoE PSE solution with TPS23861
  • Auto Mode/Semi-Auto Mode/Manual Mode provides flexibility to power standard or non standard PDs
  • Able to pass 6kV common mode surge test and 4kV differential mode surge test

Products Matched

  • Isolation

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.