INA180: Feasibility of using INA180A1 for "OVER CURRENT SENSING APPLICATION...
Part Number: INA180Hello,I am designing a MOSFET based 3phase inverter and need a OPAMP for SHUNT based over current detection on DC NEG side and i am planning to use INA180A1 with a GAIN of 20...
View ArticleIWR6843: IWR6843 power consumption and how to reduce it?
Part Number: IWR6843Hi team,Asking on behalf of a customer. IWR6843 max power consumption is approx 2W at highest operation duty cycle. Do you have any info how that scales down when duty cycle is...
View ArticleCC3220SF: cc3220sf
Part Number: CC3220SFTrying to connect to AWS IoT thing using AWS IoT CC32XX Quick Start GuideSpending second day trying to figure out what is wrong with that "ready to use" example.getting...
View ArticleCCS/DRV8312-69M-KIT: Error : "gmake: *** No rule to make target"
Part Number: DRV8312-69M-KITTool/software: Code Composer StudioHello,I am trying to build my BLDC_Sensored project provided with the kit, but an error occurs and displays in the console the following...
View ArticleWEBENCH® Tools/UCC28C43: UCC28C43
Part Number: UCC28C43Tool/software: WEBENCH® Design ToolsWe are students and we try to design isolated dc-dc converter for our PLC project. We use UCC28C43D driver. Our project was designed by WeBench...
View ArticleHigh power buck pfc IC
iS there any high power buck pfc controller ? Input:AC220V,output:DC48V,2.0kw-3.0kw.
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ADS1191: error while reading adc value
Part Number: ADS1191(Please visit the site to view this file)In our custom board(IMX6ULL) we used ads1191-16bit ADC SPI interface , The Driver for the same is being probed but when we read ADC value...
View ArticleTM4C123GH6PZ: GPIO speed, DMA, AHB
Part Number: TM4C123GH6PZWe are using TM4C123GH6PZ for 80MHZ pll lifted what is the GPIO frequency that the micro controller can work with? if we want to work with full speed 80Mhz should we configure...
View ArticleCC2640: Code examples for CC2640F128 - where i can found it?
Part Number: CC2640Hi! Where i can found latest code examples (e.g. Simple BLE Peripheral) for CC2640F128?I was try examples for CC2650 (ble_sdk_2_02_03_08), but it not working on CC2640F128.
View ArticleWEBENCH® Tools/LM3150: Discrepenancy between WEBENCH and datasheet formula?
Part Number: LM3150Tool/software: WEBENCH® Design ToolsHi,I am trying to create a design with the LM3150 that has Vin=24-28V and Vout=8V@3A. WEBENCH will create a design for this just fine but when I...
View ArticleTLC5943: Auto Display Repeat Function on Daisy Chained Drivers
Part Number: TLC5943Our design uses two daisy-chained TLC5943 drivers. We want to enable Auto Display Repeat Function as shown in page 20 of the data sheet (SBVS101 - December 2007).The...
View ArticleDRA71XEVM: DRA71x EVM problem
Part Number: DRA71XEVMhi Team:1. Do DSP and ARM use different DDRS to improve performance?Or can it be Shared?2. DRA718 recommended PMIC is TPS65919? What is the timing of power supply?3. if I want...
View ArticleTMS320F28377D: Is it possible to disable the second core of the dual core CPU
Part Number: TMS320F28377DHi,When using TMS320F28377D, is it possible to "Disable" the second core?In section "4.7 Device Boot Flow Diagrams" of the TRM (on page 584), the diagram shows the boot rom...
View ArticleLM48310: SPICE model?
Part Number: LM48310I don't find such on TI's site or the web, in general. Can you supply?Thanks!
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UCC2803: Start-up performance
Part Number: UCC2803Hello,I am using UCC2803 for a dual-output active-clamp flyback converter switching at 1MHz. The input range is 7 V to 28 V and the output is 24 V. I have questions regarding the...
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DRV8703D-Q1EVM: Evaluation module not working
Part Number: DRV8703D-Q1EVMI have recently purchased a DRV8703-Q1EVM kit to validate the DR8703 mosfet driver for a motor driver design. However I am unable to get the device running.The most recent...
View ArticleBQ40Z50-R1: Recover from Over Current Discharge
Part Number: BQ40Z50-R1I am carrying out some testing on a 3S1P pack using a bq40Z50R1.I am carrying out an over-current discharge test. Upon performing this discharging is inhibited, as expected, with...
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PGA411Q1EVM: pga411-EVM
Part Number: PGA411Q1EVMI am using PGA411Q1-EVM board . The data is coming like this for a 8 pole PMSM machine which is not correct. Please see the sampling strategy and see if i have made some...
View ArticleAM4372: 44000000.ocp:L3 Standard Error: MASTER M1 (128-bit) TARGET EMIF (Read...
Part Number: AM4372Hi,How can I debug this backtrace[ 448.501855] -----------[ cut here ]----------- [ 448.506782] WARNING: CPU: 0 PID: 1318 at drivers/bus/omap_l3_noc.c:147...
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BQ27Z561EVM-011: Voltage difference between BQ27Z561EVM-011 and Instruments.
Part Number: BQ27Z561EVM-011Hi, everyone.I find there is a difference between the voltage measured by BQ27Z561EVM-011 and the one measured by instruments.Let me show a picture first: In the picture...
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