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

Industrial embedded systems are balancing traditional and proven real-time solutions based on bare-metal or real-time operating system (RTOS) with new requirements to add cloud connectivity and advanced graphical interfaces. Linux is often the most efficient way to provide sophisticated and secure (...)

Key Features

  • Jailhouse Embedded Hypervisor running on Sitara AM572x with Linux on one ARM Cortex-A15 core and bare-metal on the other ARM Cortex-A15 core
  • Demonstration of static partitioning of AM572x peripherals between Linux and bare-metal
  • Demonstration of support for running a bare-metal binary and an RTOS (...)

Description

This reference design is a 200-W, dimmable, low THD AC/DC LED power supply with a tunable output voltage from 100 to 200 V. It is designed for use in outdoor lighting applications such as street lighting, road lighting, and so on. This design uses a CCM PFC as front end to achieve low  THD and (...)

Key Features

  • Supports universal input AC range of 85- to 305-V and very low standby power of <350 mW at 230V
  • High efficiency close to 90% at 120-V AC and close to 92% at 230-V, 265-V AC for 196-W load with no external cooling required
  • Power factor > 0.98 and THD < 5% at 120-V, 230-V and 265-V AC for 196-W load
  • (...)

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
TIDA-01464.1
(Output
Voltage1)
85 305 200 1 200 Isolated AC Boost- PFC
Flyback- DCM

Description

The TIDA-01002 reference design provides uncompressed, 1 megapixel, HDR, YUV422 video for use in ADAS and infotainment systems. It uses TIs FPD-Link III SerDes technology and the ON Semiconductor® AS0140AT CMOS Imager to transmit video data, bidirectional control signals and power all over a (...)

Key Features

  • Module outputs YUV422 720p up to 30fps
  • Space optimized design fits on a single PCB 20x20mm
  • Single Rosenberger Fakra coax connector for digital video, power, control and diagnostics

Description

This reference design provides protection and diagnostics for antenna modules for use in automotive infotainment and navigation systems. This design is an alternate solution for antenna low-dropout linear regulators (LDOs) for the purpose of achieving lower ohmic drop (IR) while meeting the (...)

Key Features

  • Open Load Detection at 10 mA (Typical)
  • Selectable Overcurrent Detection at 300 mA, 600 mA, 900 mA, 1.2 A
  • Shutoff in 1 μs (Typical) to Short-to-Battery Fault
  • Fast Response of 200 ns (Typical) to Short-to-Ground Fault
  • Low IR Drop With TPS25940-Q1 (42 mΩ RON)

Description

This reference design is an isolated high-side current sensing design for a smart combiner box in a grounded or ungrounded system. The current sensing topology enables multichannel, sub ±1% error, isolated current sensing for high-voltage systems up to 1200-VDC, limited by the DC/DC transformer.

Key Features

  • Isolated high-side current sensing of multiple photovoltaic strings
  • Capable of monitoring current within 1% full scale accuracy
  • Support 1200V isolated current sensing via I2C in smart combiner boxes
  • Option to connect additional INA260 devices to I2C bus

Description

This ethernet brick reference design provides a simplified solution that eliminates the need to have multiple boards for copper or fiber interface. It uses a small form factor, low power 10/100 Mbps ethernet transceiver to reduce board size for a cost optimized and scalable solution with reduced (...)

Key Features

  • DP83822 ethernet PHY with fiber (100BASE-FX ) or twisted-pair (copper - 100BASETX and 10BASE-Te) interface  
  • Provision to configure analog and IO supply voltage levels separately based on application
  • Programmable LED support for link and activity
  • Meets EN55011 Class-A radiated emission requirements, and (...)

Description

The TIDEP0076 3D machine vision design describes an embedded 3D scanner based on the structured light principle. A digital camera along with a Sitara™ AM57xx processor System on Chip (SoC)  is used to capture reflected light patterns from a DLP4500-based projector. Subsquent processing of (...)

Key Features

  • Demonstration of 3D machine vision inspection with DLP® technology-based structured light techniques.
  • Fully embedded 3D machine vision system based on Sitara AM57xx SoC and DLP Lightcrater™ 4500. No PC required.
  • Provides 3D object point cloud
  • Demonstrates generation and rendering of 3D point clouds (...)

Description

In HVAC (heating, ventilation, and air conditioning) HMI (human machine interface) the displays and buttons are illuminated with many of LEDs. The drive circuit for these LEDs are traditionally realized in a discreet way so that an MCU drives external low side BJTs that sink current, limited by (...)

Key Features

  • Configurable 16-channel LED driver
  • Independent control of each channel
  • LED dimming adjustment to the ambient light intensity
  • Constant current control

Description

This power supply reference design consists of a synchronous-rectification LLC isolated half-bridge associated to a CCM PFC stage. It needs 14V-primary (100mA max.) and 7V-secondary (50mA max.) as bias supply. Thanks to low-profile construction (20mm height), it can be employed in LCD screen (...)

Key Features

  • High efficiency on both stages: 96% (low line), 98% (high line) on PFC stage and 96.5% efficiency (at nominal 385Vin) on LLC stage
  • A single thermal-shunt simplifies the interface with housing
  • Low profile: 20mm, small form factor 142mm x 157mm

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP30192.1
(Output Voltage 1)
90 264 385 1 385 Non-Isolated AC Boost- PFC
PMP30192.2
(Output Voltage 2)
350 420 29 12.5 362.5 Isolated DC Half Bridge- LLC

Description

This is an incremental rotary encoder that uses contactless magnetic sensing to detect rotational speed and direction.  The two Hall Effect sensors measure the 66-pole ring magnet and output two signals in quadrature.  This automotive-qualified solution is a low-cost and far more reliable (...)

Key Features

  • Extremely simple, reliable, and low-cost
  • Greater design flexibility and ESD immunity, over mechanical encoder modules
  • 66-pole magnet provides 132 detections per 360° of rotation (1 per 2.7°)
  • >20kHz Hall Effect sensor bandwidth provides low 15µs latency
  • Digital sensing and digital signaling offer noise (...)

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