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

PMP20440 is a dual phase synchronous buck converter reference design for 12V output at 11A from an input voltage of 6V to 17V. At an input voltage of 12V or less the output will follow with a small voltage drop. This design uses the LM5140-Q1 dual phase synchronous buck controller at a free-running (...)

Key Features

  • 132W continuous output power
  • 97% typical efficiency
  • Very low dropout
  • Power good flag
  • Synchronizable to external clock

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
PMP20440.1
(Output
Voltage1)
6 17 12 11 132 Non-Isolated DC Buck- Multiphase

Description

Based on TI's Jacinto™ DRA71x processor, this automotive reference design focuses on system-level cost savings. The 6 layer design reduces PCB costs through an optimized via breakout scheme, integration of key features and an optimized power distribution network. Functionality can be added or (...)

Key Features

  • TI Jacinto DRA71x processor with integrated features help customers design cost effective, feature rich, entry level (display audio) infotainment and cluster systems
  • ARM Cortex-A15 based processor with 600MHz, 800MHz, and 1GHz speeds, as well as 3D/2D graphics, C66x DSP and Cortex M4 options
  • Processor (...)

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

This power reference design generates all voltages to supply a class-D audio amplifier. The main output voltage is 30V and delivers 200W continuously and 750W peak. The first stage is a power-factor corrected Boost. A Flyback converter supplies 12V on primary side as well as 12V@300mA and 3.3V@200mA (...)

Key Features

  • Low cost PFC + 2-switch forward topology provides 200W average, 750W peak power
  • Constant switching frequency: particularly suitable for audio applications
  • Good plug-to-plug efficiency:  85% @ 115Vac, 87% @ 230Vac
  • Compact construction:  88mm x 173mm, height 35mm

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
PMP30183.1
(Output Voltage 1)
90 264 400 .55 220 Non-Isolated AC Boost- PFC
PMP30183.2
(Output Voltage 2)
120 430 12 .3 3.6 Isolated DC Flyback- DCM
PMP30183.3
(Output Voltage 3)
10 14 3.3 .2 .66 Non-Isolated DC Buck- Synchronous
PMP30183.4
(Output Voltage 4)
350 430 30 6.6 198 Isolated DC Forward- 2 Switch

Description

This circuit reference design is realized in Cuk Topology. The output voltage is -12V / -15V. The output current of 200mA is possible over an input voltage range of 10V to 60V  (even with a low input voltage of 6V 140mA output current is possible).  The perfect switching behavior of the (...)

Key Features

  • Cost effective (LM5001, TLV271)
  • Suitable for audio
  • Despite Cuk topology, excellent dynamic behavior
  • Lowest ripple at input and output
  • Transient response on a 50% load step is only 1%
  • The circuit reference design is built and tested

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
PMP30373.1
(Output
Voltage1)
10 60 -12 .2 2.4 Non-Isolated DC Other

Description

The TI WiLink™ 8 WL1837MOD ( http://www.ti.com/product/wl1837mod ) audio cape is wireless multi-room audio reference design used with BeagleBone Black (http://www.ti.com/tool/beaglebk featuring TI Sitara™ AM335x). The WiLink 8 device's WLAN capability to capture and register precise (...)

Key Features

  • Ultra-precise audio multi-room synchronization (< 20μsecs) between multiple speakers/capes
  • SDK supports rich set of online music services, UPnP, Airplay audio receiver, GStreamer, etc.
  • Wi-Fi dual band support on 2.4 GHz band (featuring 2x2 MIMO) and antenna diversity on 5 GHz band
  • Wi-Fi/Bluetooth (...)

Description

The TIDA-00662 is a high performance capacitive sensor front-end reference design. With the usage of an audio codec including a programmable miniDSP functionality impedance measurement and change in phase detection is realized. The frequency-domain sensing front-end is for pressure and flow (...)

Key Features

  • Frequency-domain sensing extracts exact phase differences to measure impedance- and phase-changes
  • Suitable for pressure & flow transmitters where capacitive sensors are used
  • Use of audio codec miniDSP functions measure impedance/phase change
  • Physical form factor in BoosterPack for compatibility with (...)

Description

This reference design uses multiple microphones, a beamforming algorithm, and other processes to extract clear speech and audio amidst noise and other clutter.  The rapid increase in applications that are used in noise-prone environments for voice activated digital assistants creates (...)

Key Features

  • Single digital signal processor (DSP) SoC for audio preprocessing
  • Linear microphone board (LMB) with 4 microphones
  • Audio-preprocessing software
  • Hardware/software solution with modularized components to build an audio preprocessing solution for clear voice triggering and recognition

Description

This design implements a network camera with a QVGA display panel and an embedded web server for remote monitoring.  With a memory footrpint of 250KB for the web server, there is ample memory available on the TM4C129x microcontroller for additional customizations.

Key Features

  • Supports QVGA Size Image Capture Using External Peripheral Interface (EPI) and Direct Memory Access (DMA) Transfers to Reduce CPU Overhead for Data Transfer
  • Embedded Web Server for Remote Monitoring of Image Capture With Periodic Self Reload of Web Page
  • Camera Interface supports up to 30 Frames Per (...)

Description

This TI Design (TIDEP0047) is a reference platform based on the AM57x processor and companion TPS659037 power management integrated circuit (PMIC).  This TI Design specifically highlights important power and thermal design considerations and techniques for systems designed with AM57x and (...)

Key Features

  • AM57x processor with Dual ARM Cortex-A15, C66x DSP, ARM Cortex-M4, SGX544 graphics, and quad core PRU-ICSS feature set
  • TPS659037 companion PMIC
  • Design reference for PMIC, PDN, and Thermal
  • Power Estimation Tool (PET) for estimating system power and Power consumption summary
  • This reference design is (...)

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
TIDEP0047.1
(Output
Voltage1)
Processor

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