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This document describes the features and operation of the TMS320VC5409 bootloader. The contents of the on-chip ROM also are discussed.**Important Notice Regarding Bootloader Program Contents:**Texas Instruments may periodically update the bootloader code supplied in the ROM to correct known problems provide additional features or improve functionality. These changes may be made without

PMP6252 is a reference design for 90W LCD TV power by using the UCC28051 to construct PFC: UCC25710 to construct LED driver LLC converter: UCC25600 to construct 5V and 12V converter and UCC28610 to construct standby flyback converter. This driver provides 4 outputs including LED driver: 12.7V 3A: 5V 3A and 5V standby 2A; and has the capability to operate at 90~264Vac.The LED driver is designed using multi-transformer topology by UCC25710 which can improve efficiency: has protection function and decrease component count. A thorough analysis of PFC: LLC: cascade QR flyback operation and performance along with design optimization guidelines are presented. Experimental results obtained on every general condition load are provided.

The PMP8697 reference design uses the UCC28610 quasi-resonant flyback controller to generate two non-isolated outputs (12V@1.89A: 15V@0.2A) and one isolated output (15V@0.39A).

bq24103 Using USB Power Supply With Standalone Chargers for Two-Cell Li Ion Batteries

This application note is to provide users of the UCC2897AEVM with a method of generating acyclic restart or restart attempt of the EVM should the converter encounter an overcurrent condition including an output short.

The LTC2498 is a 16-channel (8-differential) 24-bit No Latency ??? ADC with Easy Drive technology. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances, and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy. The LTC2498 includes a high accuracy temperature sensor and an integrated oscillator. This device can be configured to measure an external signal (from combinations of 16 analog input channels operating in single ended or differential modes) or its internal temperature sensor. The integrated temperature sensor offers 1/30th ?C resolution and 2?C absolute accuracy. The LTC2498 allows a wide common mode input range (0V to VCC), independent of the reference voltage. Any combination of single-ended or differential inputs can be selected and the first conversion after a new channel is selected is valid. Access to the multiplexer output enables optional external amplifiers to be shared between all analog inputs and auto calibration continuously removes their associated offset and drift.Applications Direct Sensor Digitizer Direct Temperature Measurement Instrumentation Industrial Process Control

The bqJunior™ series of gas gauges are designed to operate from a single-cell lithium-ion or lithium-polymer battery. Many applications that could benefit from using these gas gauges use two or more lithium cells in series where the battery voltage exceeds the operating voltage for the bqJunior™ gas gauges. This application report describes a low-component count solution for using th

This application report contains implementation instructions for the Serial Rapid I/O (SRIO) interface on the TMS320C6455 DSP device. The approach to specifying interface timing and physical requirements for the SRIO interface is quite different than previous approaches for other interfaces.

Serial Rapid I/O is an industry-standard high-speed switched-packet interconnect. Physical layer data t

This design note shows how to implement <b>voice</b> quality <b>audio</b> applications without using an external codec using the <b>CC2510</b> and <b>CC2511</b> devices. It includes a code example for

The TIDA-00133 reference design is a high speed serial video interface to connect a remote automotive camera module to a display or machine vision processing system. It uses TIs FPD-Link III SerDes technology to transmit uncompressed MegaPixel video data: bidirectional control signals and power either over shielded twisted pair or coax cable. This design incorporates the DS90UB913A-CXEVM and DS90UB914A-CXEVM boards together to create the solution.

The EBV designed MercuryCode reference board supports the Cyclone III EP3C40-type FPGA with doubled the logic elements for designs with greatly increased complexity: but at a reasonable price point. The board supports multiple interfaces making it suitable to prototype a wide range of industrial applications.