BQ24450: NRND
Part Number:BQ24450Dear Kedar, thank you for your answers.I learned that BQ24450 not recommended for new design. Please, report, why?TIASincerely,Vladimir Naumenkovwww.agat.by
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UC2845A: UCC2845A's UVLO
Part Number:UC2845AHi, team.what "Start threshld" and "minimum operation voltage after turnon" mean and its different ?how do we use 2 below different parameters ?is there any reason why there are 2...
View ArticleUC2845A: start-up time
Part Number:UC2845AHi, Team.i've been asked by Customer as below.1. is it realistically happened that It takes 20sec for start up time as below condition.DC180Vstart up R...188kohm(there are 4...
View ArticleUC1715-SP: Solution for LT spice compatibility
Part Number:UC1715-SPHi Sir May i know how can i add this Bloke to LT Spice for simulation propose.
View ArticleLM5050-2: For Vin 5V application
Part Number:LM5050-2Hi,Customer would like to apply the Vin from the Type-C and the initial voltage is 5V. Customer would like to confirm if LM5050-2 operates at the Vin 5V condition? Is the OFF pin...
View ArticleBQ40Z80EVM-020: Installation problems with Battery Management Studio Software...
Part Number:BQ40Z80EVM-020Recieved the BQ40Z80EVM-020 kit today and downloaded the Battery Management Studio Software (BatteryManagementStudio-1.3.86_Build3-windows-installer.exe) ,file downloaded...
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TPS3620: Can MR be left open?
Part Number:TPS3620Hello Team,can MR_ pin be left open due to internal pull-up R (see blockdiagram from data sheet)?Thanks and Best Regards,Hans
View ArticleCCS/TPS65835EVM-705: Evaluation Board programming
Part Number:TPS65835EVM-705Tool/software: Code Composer StudioHello Community,I'm a complete newbie in microcontroller programming.For a project, I want to use the TPS65835EVM-705 (Evaluation Module...
View ArticleEM1401EVM software
I am unable to find software for this board on the TI website. Can you help by sending me the software? Kind regards, Joris Koeners Delft University of Technology
View ArticleLM5122: How to set LM5122 OCP ?
Part Number:LM5122Hi Sir My customer application Vin 24V and Vout =55V. now want to set Iout OCP at 0.6A.May we know how to do it?And may w know to check the OCP tolerance rang?...
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WEBENCH® Tools/LM5088-Q1: LM5088-Q1 WEBENCH Problem
Part Number:LM5088-Q1Tool/software: WEBENCH® Design ToolsHello. I am designing a power supply circuit with an operating voltage range of 18-65 volts and a current limit of 7 amperes on the LM5088-1...
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CSD19532KTT: How to suppress the voltage spike and oscillation when MOSFET is...
Part Number:CSD19532KTTHello and thanks in advance for your help.I am using LMG1020 to drive CSD19532KTT, and the circuit is as follows. The gate resistor at OUTH and OUTL of LMG1020 are 0 ohms. The...
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BQ76PL455A-Q1: Communication Problem in daisy chain with 12 cards.
Part Number:BQ76PL455A-Q1Hi, in our battery stack with 176 cells in series, we use one bms card based on bq76pl455 to read 16 cell voltages. Daisy chain communication is used between the devices. But...
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BQ2022A: SDQ pin question
Part Number:BQ2022ADear Sir.As shown in the figure: The SDQ pin in the line has a 100R resistor. Please help confirm the following problem.1. What is the specification of the resistance value range...
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LM5175-Q1: LM5175-Q1 output voltage fall down to 0V when the current load...
Part Number:LM5175-Q1Dear all, I've got some issues using LM5175. I can't manage to drawn the current design for, when I increase the current, the output voltage fall down to 0V.When looking at the...
View ArticleCan bq24610 be simulated?
Hello, I would like to ask, can the BQ24610 chip simulate the charging and charging current changes through simulation?
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UCC28740: Device not starting, Gives one pulse per second
Part Number:UCC28740Good dayHope someone can assist me with the problem.I have read similar posts on the same issue, the device does not startup.Currently I only get one pulse every 1.2...
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BQ28Z610: Resetting I2C line when in error state
Part Number:BQ28Z610I am having a problem with resetting the I2C line from an STM32F411 to a BQ28Z610.I am able to enter the error state by generating a stop condition while reading. When the error...
View ArticleBQ24610: BQ24610: BQ24610 Schematic Review Design Tips
Part Number:BQ24610How to simplify the circuit of BQ24610, I just want to charge other power supply.
View ArticleBQ34Z100-G1: FDK HR-3UTI in bqStudio
Part Number:BQ34Z100-G1Dear Support,Could you tell us if it's planned to get the chemistry model for the HR-3UTI from FDK (2000mAh NiMh AA battery), into our bqStudio tool?Regards,
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