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UCC2808A-2Q1: VCC ABSOLUTE MAXIMUM RATINGS
Part Number: UCC2808A-2Q1Hi,Supply Voltage is15.5V, is that ok?Thanks!
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LM3478: Unstable PWM-signal in boost design, part 2
Part Number: LM3478Hi!Vacation is over and I have now done some measurements related to the original question (which was locked).Vin=3.5VCh1, yellow, 5V/div: Gate of M1, used for triggering (during...
View ArticleTPS65154: max channel current and paralleling channels
Part Number: TPS65154Hello team, I was wondering if it is possible to put all the channels in parallel? I am not able to access the single LED chains of my LCD..Additionally, there seems to be a...
View ArticleLM5007: Calculator Problem
Part Number: LM5007We follow the datasheet's equation and below conditions, we can get the result of the Cin that is 0.34uF by datasheet...
View ArticleLM3478: Drawing excessive current when loaded
Part Number: LM3478Hi allMy problem is probably caused by a very silly issue, however at the moment I cannot see it. I hope someone out there can help. As a company we have previously used the LM3478 -...
View ArticleWEBENCH® Tools/TPS715AXXEVM-065: Solar cell output regulation
Part Number: TPS715AXXEVM-065Tool/software: WEBENCH® Design ToolsI need to provide around 3.3V to a bluetooth , reception/transmission beacon, from a parallel, solar cell and 3.6V (recharcheable)...
View ArticleBQ40Z80: Polling speed of the BQ40Z80
Part Number: BQ40Z80Hi there,I was wondering what the lowest polling time for the BQ40Z80 chip is?I am currently evaluating the BQ40Z80 chip for my company, and we are thinking of migrating from the...
View ArticleBQ25570: VOut_EN_P6 tied to VSTOR?
Part Number: BQ25570Hi Folks,I'm trying to troubleshoot a 3rd party's board that uses bq25570 and a solar cell to charge a lithium battery....I'm comparing their design with a reference design LES100...
View ArticleTPS7H1101A-SP: bode plot measurement
Part Number: TPS7H1101A-SPTeam, In section 8.1.1 of the datasheet there is a mention of the inner loop. I want to know more detail(s) on how TI was able to measure the inner loop? What we are looking...
View ArticleTPS62110-HT: Need to know the availability of this part in the die form.
Part Number: TPS62110-HTI am trying to use this part in my design. Is there a die available for this part? Where can I buy this par ? Also, you have specified the TPS62112-HT. Is this part also...
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BQ76940: Strange frequency noise of bq76940 with bq78350-R1
Part Number: BQ76940I have BMS design using bq78350-R1 + bq76940, LFP 15S configuration.I have observed strange frequency noise from the cell at top and bottom of each ADC bank of bq76940....
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TPS63030: Adjustable output with DAC
Part Number: TPS63030Hello Support team,I could find the application note below at TI.com product folder of TPS63030.Dynamically Adjustable Output Using the TPS63000Is it possilbe to support adjustable...
View ArticleBQ34Z100-G1: Basic parameters spreadsheet?
Part Number: BQ34Z100-G1Hello,Matt Sunna shared a useful spreadsheet in order to get started with the BQ34110 device (ref...
View ArticleCSD97394Q4M: 100% duty cycle operation
Part Number: CSD97394Q4MHello,We would like to use 2 of the CSD97394Q4M with the bq25713 battery charger.However we need to be able to operate at 100% duty cycle.Is it possible to provide an isolated...
View ArticleBQ76PL455A-Q1: EM1402EVM and SN74AHC595
Part Number: BQ76PL455A-Q1Hi I am using the EM1402EVM and the example control software that TI provides.I was wondering if RCLK on the SN74AHC595 must be toggled or the line can be left high to still...
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TPS65150: Capacitor Value Consolidation
Part Number: TPS65150Hello,Could you look over these modifications I made to the typical application diagram? A customer would like to reuse the low cost capacitors already in their library, as opposed...
View ArticleBQ24640: Difference between BQ24640 and other normal chargers
Part Number: BQ24640Hi,I wish to know the difference between the BQ24640, which is a charger particularly for the super-cap and other normal chargers. Does BQ24640 have any special function?Best Regards
View ArticleTPS65295: please help to review the design, BOM difference
Part Number: TPS65295Hi，This is the first usage of TPS65295 in my customer. comparing to TPS65295EVM-079schematic, I just can see a few difference on the BOM. please kindly give your professional...
View ArticleLM27966: LM27966 Linux driver
Part Number: LM27966HiIs there a linux driver for LM27966 that we can use?Please check it.Thank you.Best regardsFrom Anthony.
View ArticleTPS1663: TPS16630 Low Current Shutdown Control
Part Number: TPS1663Hi,I'm designing a PCB based on TPS16630REG IC.My requirements are Input and output Voltage - 5VInput and output Current - 5A My question is how to connect Low Current Shutdown...
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