LM5176-Q1: High Power Consumption with no load
Part Number:LM5176-Q1Hello there.We have built a buck-boost converter with LM5176 based on the evaluation board designs, with 12V and 12A output from 10V-24V inputrange. The circuit worked as expected...
View ArticleAM3359: DDR3 maximum frequency for industrial extended temperature
Part Number:AM3359The DDR3 maximum frequency for industrial extended temperature is shown in Table 5-6 on AM335x datasheet (SPRS717K).I understand that the DDR3 maximum frequency when VDD_CORE is...
View ArticleDRV2625: Inquire AAC LRA start/stop time control
Part Number:DRV2625Hi Sir,May I learn from you that does DRV2625 can adjust AAC LRA start/stop timing?Thank you for your comment.Edward Chen
View ArticleBQ24773: Schematic review.
Part Number:BQ24773HIMy current customer is trying to develop 4S4P Lithium Battery Charger with BQ24773.The circuit configuration was based on EVM.I have the following questions in the following...
View ArticleTHS3061: power-supply decoupling
Part Number:THS3061Dear Technical Support Team,Datasheet shows decoupling below.My circuit has two 0.1-μF in parallel for power supply(Vs). Should I change from 0.1-μF to 6.8-μF ?I think that PSRR is...
View ArticleMSP430F249-EP: ADC initialization for other channels
Part Number:MSP430F249-EPHi, i am trying to interface 2 potentiometer in channel 0 and channel 2 of MSP430F249-ep ADC. Here i attached the initialization steps for ADC, by this way only i initialized...
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CCS/AWR1642: Building error DSS, gmake, People Counting Demo
Part Number:AWR1642Tool/software: Code Composer StudioI am following the 'People Counting Demo' user's guide. Here i am using the Developers Guide for building the project.I have installed all the...
View ArticleTUSB2036: MCU TM4C129XN Host with TUSB2036 USB
Part Number:TUSB2036Hello,Could the MCU TM4C129XN USB be Host in full speed mode (downstream port) with TUSB2036 USB? Where the second port connected to a second device and the Upstream is connected to...
View ArticleLMZ31530: Behaviour when output current greater than 30A but less than...
Part Number:LMZ31530This part is rated for an output current from 0 to 30A. It has an internal current limit threshold of 40A (typical). We would like to find out the behaviour of this device between...
View ArticleTPS65381A-Q1: “The device may not be able to respond to MCU SPI communication...
Part Number:TPS65381A-Q1If the device responds to MCU SPI during a BIST, is the readback data trustable or not? Thanks.
View ArticlePLC AI sensor Voltage, AMP(I), RTD, Thermocouples(TC)
Hi AllTi have PLC A/D solution can be use same channel to sensor Voltage, AMP, RTD , Thermocouples (TC)?This doc Tidu491 split 4 channel to do sensor , Voltage, AMP, RTD , Thermocouples.Shawn
View ArticleCCS/TDA2: TDA2x flash images and flash procedure
Part Number:TDA2Tool/software: Code Composer StudioHello TI team,Please share some support information for below mention list of questions.Q1. CCS flash procedure for TDA2x?Q2. CCS will support to...
View ArticleAM3359: ADC maximum clock frequency
Part Number:AM3359The ADC maximum clock frequency shown in Table 5-16 on AM335x datasheet (SPRS717K) is 3 MHz. On the other hand, it shown in Table 12-2 on TRM (SPRUH73P) is 24 MHz.Should the ADC clock...
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CCS/AM5718: Why do stack and heap size differ from project propteries and the...
Part Number:AM5718Tool/software: Code Composer StudioHiWhy do stack and heap size differ from project propteries and the linker.cmd fileShould not seetings in the project properties be reflected in the...
View ArticleBMS for 13s battery pack
I want to make a 13s12p (1.5 kWh pack) for Electric vehicle application. The cell chemistry is Li-NMC. So I need a BMS that has all basic OCP,OVP,OTP protections and passive/active cell balancing. I...
View ArticleLMK03318EVM: RSEL configuration
Part Number:LMK03318EVMHi Team, . I want to use the on board XTAL, and hence the Secondary input into the PLL. I configured all the internals with the GUI to do this and all looked good, but when...
View ArticleDS90UB954-Q1: 954 Color Bar output
Part Number:DS90UB954-Q1Hi, Team,I am trying to set the Test pattern output on 954.Then please advice me how I should complete the settings.-Need to disconnect Ser board? -If connecting Ser is still...
View ArticleADS9224R: max sampling rate of ADS9224R
Part Number:ADS9224RHi,I would like to confirm if the max sampling rate of 16 bits resolution for each channel of ADS9224R is 3Msps independently. How about ADS9234R?Thanks.
View ArticleLMK04832: Single or dual PLL mode?
Part Number:LMK04832I have very "good" input reference to LMK, but it is relatively slow (10 MHz). SYSREF output should have deterministic phase relationship to the input reference. Is is better to use...
View ArticleWL1807MOD: WL1807
Part Number:WL1807MODWhat is the recommended development tool for WL1807 +AM4378? (is it the WL1835MODCOM8B +TMDSEVM437X)?Also, is there is some basic solution for a field test to run 6-7 units with...
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