Reference Design Library at Texas Instruments
Jump start system design and speed time to market
Comprehensive designs include schematics or block diagrams, BOMs, design files and test reports
Created by experts with deep system and product knowledge
Spans TI’s portfolio of analog, embedded processor and connectivity products
Supports a broad range of applications including industrial, automotive, consumer, medical and more
TI Precision Designs is a library of complete board-and- system level circuits designed to help engineers quickly evaluate and customize their systems while expanding their analog knowledge base. See All Precision Designs
Featured Reference Design:
Single-Channel Industrial Voltage & Current Output Driver, Isolated, EMC/EMI Tested Reference Design
Description
This TI CerTIfied Reference Design implements a isolated single-channel industrial voltage and current output module using the DAC8760 and ISO7641. The circuit features a digitally controlled voltage or current output that produces the standard outputs of 0-20mA, 0-24mA, 4-20mA, 0-5V, +/-5V, 0-10V and +/-10V outputs based on the internal register settings of the DAC8760. The design includes the required external protection circuitry needed to pass the IEC61000-4-2/3/4/6 tests and IEC61000-4 test results are included. The protection circuitry does not negatively affect the voltage or current output performance resulting in <0.1% total unadjusted error (TUE) for both outputs.
Features
- 16-bit resolution digital input voltage and current industrial output driver
- ±15 V Supply, ±10V and 0 mA to 24 mA output
- <0.1 % total unadjusted error (TUE) for both voltage and current outputs
- Galvanically isolated using ISO7641
- Passes IEC61000-4-2/3/4/6 tests
- Includes test results for IEC 61000-4 test suite
Sample part numbers include:
DAC8760IPWPR
DAC8760IRHAT
DAC8760IRHAR
TI’s PowerLab reference design library is a cost free, centralized repository of over 1,000 fully tested power management reference designs. With tested designs for nearly every application, PowerLab enables users to quickly identify a working power solution that matches their unique design requirements. Search All 1,000+ Designs
Featured Reference Design:
Primary-Side Regulated Flyback with 85 to 265VAC Input (12V @ 1.1A) Reference Design
Description
The PMP8832 reference design uses the UCC28700 primary-side regulated flyback controller to generate a 12V/1.1A output from a universal AC input. The valley switching of the UCC28700 allows this low-cost design to achieve an average efficiency greater than 83%; no load losses are less than 40mW.
Features
- Low cost – Primary Side Regulation eliminates opto and TL431
- Passes class B conducted emissions without a common-mode inductor
- No load power consumption is below 40mW
Sample part numbers include:
UCC28700DBVR
UCC28700DBVT
