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WEBENCH® Tools: New WEBENCH® Power Designer have issue in Battery Charger design
Tool/software: WEBENCH® Design ToolsAs shown in the following figure, it is ok to design 1S Cell, But it not ok to design 2S or more Cell. Anybody can help me for this issue?
View ArticleWEBENCH® Tools/TPS53353: it shows login error while using WEBENCH Design tool
Part Number:TPS53353Tool/software: WEBENCH® Design ToolsDearI have account of MyTI and can log in successfully, but it shows login error while i click "open design" on WEBENCH® Designer TPS53353, what...
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WEBENCH® Tools/TPS54560: is TPS54560 design verifierad in webench?
Part Number:TPS54560Tool/software: WEBENCH® Design ToolsHi,I have more or less copied a design from webbench for the TPS54560 (se attached files). (I have just added a schottky diode for saftey, but...
View ArticleWEBENCH® Tools: MOTIONFIRE
Tool/software: WEBENCH® Design ToolsThe MOTIONFIRE description says 'The 4-phase drivers produce------50VDC'. Could not find the spec sheet of the 4-phase drivers.
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WEBENCH® Tools: I cannot access the Power Designer. None of the links work
Tool/software: WEBENCH® Design ToolsI have yet to find a link that actually takes me to a working page. I have clicked on email links and links on the website. This is what I see.
View ArticleWEBENCH® Tools/LOADDETECTPWRSUPPLY-REF: I search a solution
Part Number:LOADDETECTPWRSUPPLY-REFTool/software: WEBENCH® Design ToolsHi, I need your help.Indeed I have a system already referenced to a mass and I have to connect a new component to the system that...
View ArticleWEBENCH® Tools: Filtering
Tool/software: WEBENCH® Design ToolsHi, I'm designing a bandpass filter with Quality Factor around 250, the center freq is 40KHz, the bandwidth is around 160Hz.For WEBENCH filter design, how is MaxQ...
View ArticleWEBENCH® Tools: Military customers unable to use online based tools
Tool/software: WEBENCH® Design ToolsHello Webench team,I just had a call with a military based customer, who mentioned that they were not allowed to use webench because it was an online tool. They...
View ArticleWEBENCH® Tools/TPS54228: Duty cycle exceeds limit??
Part Number:TPS54228Tool/software: WEBENCH® Design ToolsI'm trying to design a very basic SMPS - 4.5 to 5.5 VDC in, 3.3V out, 1A maxFrom the feature spec it seems like TPS54228 would be a fine match,...
View ArticleWEBENCH® Tools: DM505LRBABFR
Tool/software: WEBENCH® Design ToolsIs there ORCAD files for the tda3 sch sprr295-1.pdf?It looks like the eval board schematic was made with ORCAD? if so can I get the actual files so I do not have to...
View ArticleWEBENCH® Tools: Problem with getting Transformer details
Tool/software: WEBENCH® Design ToolsHello,I am designing a flyback converter with UCC28C42 for the following specification.Vin (18V to 30V)Output: 24V @ 2A to 3A.A few days ago when I entered the above...
View ArticleBQ24630: BQ24630 Stat1 and stat2 ON
Part Number:BQ24630Use BQ24630 ,In accordance with the specification：charge in progress:stat1 ON stat2 OFFcharge cmoplete:stat1 OFF stat2 ONcharge suspend,timer fault,over-vo1tage ,sleep -mode...
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WEBENCH® Tools/TPS54560: Coilcraft inductors
Part Number:TPS54560Tool/software: WEBENCH® Design ToolsI'm doing a switcher design based on the TPS54560.In WBENCH when i look at the parts being offered, i wonder whether the coilcraft parts are...
View ArticleWEBENCH® Tools/TPS54061-Q1: EN pin can be left floating - how to achieve this...
Part Number:TPS54061-Q1Tool/software: WEBENCH® Design ToolsI am evaluating a design with the above device. The datasheet states that the EN pin can be left floating, but I cannot seem to delete the...
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WEBENCH® Tools: WEBENCH design report incorrect
Tool/software: WEBENCH® Design ToolsI noticed that the design report function does not output the correct schematic or BOM.Actual design:From report:
View ArticleWEBENCH® Tools: EMI Filter Design for Flyback Converter
Tool/software: WEBENCH® Design ToolsHello,I want to know, how to design EMI filter for AC-DC, DC-DC applications as per CISPR or any other standards.I have gone through AN-2162. This document explains...
View ArticleWEBENCH® Tools/LM3478: How to measure the waveform of DR and Isense
Part Number:LM3478Tool/software: WEBENCH® Design ToolsHi team, I want to measure the waveform of DR and Isense to see how they work. Please help tell me how to add probe into these two pins.Also I...
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WEBENCH® Tools: WEBENCH : ISOLATED TRANSFORMER CONNECTION
Tool/software: WEBENCH® Design Toolsi design an isolated power supply using WEBENCH, in that there is a transformer at the output of the switcher IC.The transformer connection in the workbench...
View ArticleWEBENCH® Tools: WEBENCH : ISOLATED TRANSFORMER CONNECTION
Tool/software: WEBENCH® Design ToolsAlso in webench schematics the transformer ratio is given as "Ns1 to Np=2.0"
View ArticleWEBENCH® Tools/TPS65310A-Q1: the function of the PIN.
Part Number:TPS65310A-Q1Tool/software: WEBENCH® Design ToolsI want to know what the function of the pin_PH1 and PH2?
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