The bq20z80 evaluation module (EVM) and its corresponding evaluation software provides a rich and effective environment for examining the bq20z80 - a new advanced battery gas gauge. This application report covers this EVM and software with an emphasis on how to use it and what to expect. EVM board connections are discussed in detail and helpful hints are offered. For the evaluation software com

The LM5574 and LM25574 switching regulators feature all of the functions necessary to implement an efficient high voltage buck regulator using a minimum of external components. These easy to use reg

+5 to -15 Volts DC Converter

This application brief describes a 3-axis acceleration data collection system that uses a TLV2772 operational amplifier to amplify and filter sensor electrical signals. Use of the available evaluation

The thermal management of printed-circuit boards is complex but must be well understood to achieve optimum performance and reliability. SWIFT(TM) dc/dc converters in the 28-pin HTSSOP package rely on an exposed lead frame die pad [PowerPAD(TM)] on the bottom of the package to provide an extremely low thermal resistance from junction to case. The thermal performance of the 6- 9- and 14-A SWIFT d

This application report details the design procedure of a low-noise 3-A power supply with the integratedswitcher and low-dropout (LDO) regulator of the TPS54122. The designer must know a few parameters inorder to start the design process and typically determines them at the system level.

Comparison of COP82xCJ to the Enhanced COP8SAx7 Family - Hardware/Software Considerat ions

Power Supply Considerations for A/V Receivers

Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w

TPS65218 Power Management Integrated Circuit (PMIC) for Industrial Applications /HVAL/2-App_Reports/SLDA040/SLDA040_TPS65218_AN

Flash Read Error and Susceptibility for MSP430F55xx

This application note provides a detailed account of design tradeoffs and procedures for the development of a voltage regulator module (VRM) for the Intel Pentium (r)Pro processor. This voltage regulator features Unitrode's UC3886 Average Current Mode PWM Controller and UC3910 4-BIT DAC and Voltage Monitor ICs configured in a buck regulator. Test results and waveforms show how the VRM power supply

The enhanced DMA v3 (EDMA3) controller of the TMS320TCI6482 device is a highly efficient data transfer engine capable of maintaining transfers at up to 21 GB/sec at a 1 GHz CPU clock frequency. This document details measured bandwidth achieved under various operating conditions. For more information on ideal transfer bandwidth and scheduling transfers please consult TMS320TCI648x DSP Enhanced