TPS62160: Vref tolerance.
Part Number:TPS62160Hi Team,In the datasheet, Vref is spec at typ 0.8V. What is the tolerance?Thanks.- YY
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CCS / MSP430F5529： Ti MSP430F5529 USB Experimenter’s Board official demo...
Part Number:MSP430F5529Tool/software: Code Composer Studio您好 我曾透過貿澤購買TI產品 如網址http://www.ti.com/tool/msp-exp430f5529購買完以後的問題是產品沒有問題，但因為測試關係 我燒錄的程式確定版子是否正常所以版子目前燒錄的程式是空白的不能動作 但我需要原本的官方程式...
View ArticleTPS65981EVM: TPS65981EVM with BC1.2 Charger
Part Number:TPS65981EVMHi,I have two tps65981evm boards up and running. One I have configured as DFP (Source) and one as UFP (Sink) I have negotiated different VBUS power profiles (5V,9V,15V,20V) on...
View ArticleDRV8703-Q1: Regarding MODE pin of the DRV8703-Q1
Part Number:DRV8703-Q1Hai,We have three mode of operations in the DRV8703-Q1. For mode selection we have to configure the MODE pin.0 ( Connecting to the ground GND ) - PH or EN (...
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UCC28070A: K(D) Equations in UCC28070A databook
Part Number:UCC28070AHi TII wonder how equations 2 and 3 K(D) are derived. I want to know a reference book or data.thanks for your help.
View ArticleTPA3130D2: Class D support 4 ohm/8 ohm/100V output
Part Number:TPA3130D2Hi all,I am working on a design which uses TPA3130D2 in PBTL configuration to drive 4 ohm load. Requirement is 30W mono output, 70Hz to 18KHz, supply is car battery which is then...
View ArticleBQ24450: Does this IC work for 6 cell lead acid battery?
Part Number:BQ24450HiI am designing a Wireless EV charger and after the rectifier I need a battery management circuit, so i wanted to buy one of BQ24450 and I had some question would appreciate if...
View ArticleTINA/Spice/BQ25504: TINA/Spice/BQ25504
Part Number:BQ25504Tool/software:TINA-TI or Spice ModelsHi all,I am doing RF energy harvesting research in Chemnitz University of Technology, Chemnitz, which can supply a sensor node through a boost...
View ArticleBQ25504: VBAT/VSTORE/BQ25504/PCB
Part Number:BQ25504Hi all,I am doing RF energy harvesting research in Chemnitz University of Technology, Chemnitz, which can supply a sensor node through a boost converter. DC-DC boost converter is...
View ArticleTINA/Spice/INA181: INA181
Part Number:INA181Tool/software:TINA-TI or Spice Modelsdear team,I am unable to simulate the model in pspice. I am using orcad 10.5.The error shown is ** Creating circuit file "1.cir" ** WARNING: THIS...
View ArticleDRV2605L: Use the driver without EN pin
Part Number:DRV2605LHi!My plan is to drive an ERM (eccentric rotation motor) with the DRV2605L. My application requires me to minimize the number of connections I use.Can I use the driver by always...
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UCC28951-Q1: UCC28951-Q1
Part Number:UCC28951-Q1I am using UCC28951-Q1 in CC/CV mode. I am using external OPA188 based Error Amplifier while Internal error amplifier (EA) is used as unity gain by shorting EA- with COMP pin. I...
View ArticleCC1101: URGENT: How to validate "value" that come from RSSI and LQI ?
Part Number:CC1101HelloI'm using CC1101 and need a procedure to validate result that come from reading of RSSI Register.Something like follow:1) set tx power to 0dBm2) transmit packet every 100mS3)...
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CCS/PGA900: source code
Part Number:PGA900Tool/software: Code Composer Studiohello TI experts,I'am working on PGA900, and I've been folowing the PGA900 software user's guide but I can't find the folder "source" wich contains...
View ArticleLinux/AM5728: Issue with Hands on with Qt Lab 2
Part Number:AM5728Tool/software: LinuxHi, TI,I have pass lab1 of "Sitara Linux Training: Hands on with QT" . It means that I have installed the cross-compile toolchains succesfully.But when I did...
View ArticleTMS320C6748: Calling of code in ROM boot loader
Part Number:TMS320C6748We are operating a C674x DSP on a number of different custom cards with our only non-volatile memory being a large SPI flash. At address 0 of this SPI flash we have our own...
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CCS: Getting error while building project for TDA2x ( C66x )
Tool/software: Code Composer StudioHello Team,I am working on TDA2x module and i have to copy external file data onto cache so that it can execute faster on DSP core.But while building project i am...
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BQ25703A: bq25703A / BAT pin quiescent current for 2cell application
Part Number:BQ25703AHi,There is BAT pin quiescent current in Electrical Characteristics but it's only the case of VBAT=18V. Now the customer consider to use bq25703A for 2cell application, so can you...
View ArticleRTOS/TDA3XEVM: OV10640 with UB933 serializer (Parallel) support (ISSCapture)
Part Number:TDA3XEVMTool/software:TI-RTOSHi,I have a camera module with an OV10640 sensor and DS90UB933-Q1 serializer (parallel).In ISSCapture, I can only see CSI2 interface being mentioned for...
View ArticleAM3358: Custom board held in reset
Part Number:AM3358Dear Friends,I have designed am3358 based custom board with TPS65218 as PMIC. Schematic of PMIC & AM335x power is attached here.(Please visit the site to view this file)(Please...
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