In designs using multiple LED strings such as brake lights, daytime running lights, rear lights and other automotive lighting applications, current-balancing circuits supply equal current to all LED ...

Author Mazi Hosseini describes a simple, low-cost, voltage-controlled current source using two op amps that provides a good range of current and maximum load. One challenge in circuit design is ...

I was at Burr-Brown in 1988 and I knew Mark Stitt well. He was a mentor to me and I was devastated at his untimely death. He had written an amazing Burr-Brown Current Source app note 1 that I have ...

The LT1970 power op amp features “on-the-fly” voltage-programmable output current limits with a guaranteed 2% accuracy. Source and sink current limits can be set and adjusted using a 0 to 5 Vdc ...