U-506 Step-Down Switching Current - Regulation Using the bq2003 Fast-Charge IC
Texas InstrumentsThe bq2003 is a fast-charge IC that provides comprehensive fast-charge control functions and high-speed switching power-control circuitry on a monolithic CMOS device. This application note describes t
SIFOs 802.3at Conformance Report, v 4.0.77, TPS23861
Texas InstrumentsSIFOs 802.3at Conformance Report, v 4.0.77
Using Special Direct Mode With the TRF7970A
Texas InstrumentsThis document is intended as an introduction and reference for using Special Direct Mode and Direct Mode 1 with the TRF79xxA devices. Previously Direct Mode 0 was required when using the TRF79xxA with popular non-ISO standard RFID protocols such as MIFARE® Classic. Special Direct Mode and Direct Mode 1 reduce the overall system complexity and cost in these types of application use cases. In summ
Timing is Everything ?Co The Broadcast Video Signal Path
Texas InstrumentsTiming is Everything ?Co The Broadcast Video Signal Path
TMS320C/F240 Evaluation Board Initialization Software
Texas InstrumentsThe TMS320C/F240 Evaluation Module provides a tool that makes it easier to design the software elements of a system when taking the initial steps in the development of a new application. This note
TMS320C6000 JPEG Implementation
Texas InstrumentsThis application report describes the implementation of the Joint Photographic Experts Group (JPEG) Encoder and Decoder on TMS320C6000? digital signal processors (DSPs). The JPEG Encoder and Decoder are eXpressDSP? Algorithm Standard compliant. This document describes the details of JPEG Encoder and Decoder implementation APIs and measured performance.Source Code examples discussed in this a
Photodiode Monitoring with Op Amps
Texas InstrumentsWith their low-input currents, FET input op amps are universally used in monitoring photodetectors, the most common of which are photodiodes. There are a variety of amplifier connections for this purp
Differences Between the bq20z70/z75/z80/z90/z95 Impedance TrackTM Gas Gauges
Texas InstrumentsDifferences Between the bq20z70/z75/z80/z90/z95 Impedance TrackTM Gas Gauges
UCC28517 100-W PFC power converter with 12-V, 8-W bias supply, Part 2
Texas InstrumentsTo conclude the review of the UCC28517 PFC supply, this article covers the design of the second 12-V, 8-W power stage to be used as an auxiliary bias supply.
Digital Peak Current Mode Control With Slope Compensation Using the TMS320F2803x (Rev. A)
Texas InstrumentsThis application report describes a method of implementing the digital peak current mode control of a power supply using the Texas Instruments Piccolo™ MCUs. The theory of operation and all relevant equations are given as well as a design example and complete compile ready project files. The implementation method described is similar to that taught in Digital Power Design Workshops delivere
DN-30 Programmable Electronic Circuit Breaker
Texas InstrumentsThis design note describes a programmable electronic circuit breaker that uses the UC3843A control IC to facilitate a high-speed turnoff following an overcurrent condition. This low-cost industry-standard IC contains the required protection features and drive capability in a single 8-pin device.
Migrating a DSP/BIOS 5 Application to SYS/BIOS 6 (Rev. G)
Texas InstrumentsThis application note introduces DSP/BIOS 5.x users to SYS/BIOS 6. It provides details and an example about using the legacy support. It further provides advice about migrating applications to take ad
AN-316 The Subscriber Line Card in a Distributed Control Switching System
Texas InstrumentsAN-316 The Subscriber Line Card in a Distributed Control Switching System
Active OR-ing Solution with LM74610 Smart Diode Controller
Texas InstrumentsThis application note demonstrates the use of TI?s Zero Iq Reverse Polarity Protection Smart Diode Controllers- LM74610-Q1 as a highly effective solution in redundant N+1 power supply arrangement. It
