TPS796: TPS79601 Pin 6 function
Part Number:TPS796Hi Sir,May I double conform with you, What's TPS79601DCQ SOT223 Pin 6 function?Hugo
View ArticleReplacement for PUSBMxX4
HelloI am looking for replaement candidates for PUSBMxX4.I think ESDS304 or 314 can be used. Is my understanding correct?Best regards,Tetsuro
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LM2585: LM2585 tranformer
Part Number:LM2585Hello,I am currently designing a flyback regulator which uses the LM2585-ADJ. My needs are to start from +24V and obtain +60V and -60V. In order to do so, I have selected the...
View ArticleTPS2373: What if VC_IN is always there, would it cause any issue?
Part Number:TPS2373Hi, I got a question from customer asking about what if VC_IN is always there, would it cause any issue? Before RJ45 connecting, VC_IN is there, are there any possible...
View ArticleUC2907: Advantages of UCC29002
Part Number:UC2907Dear Sir,I wanted to use a load share controller for my isolated DC DC converter, other than (new) UCC29002 not having an error amplifier for feedback compensation, what are the basic...
View ArticleTPS60400-Q1: Absolute Maximum Ratings of OUT
Part Number:TPS60400-Q1Hi, team.Is the maximum rating of OUT to GND of TPS60400-Q1 -5 V, is it correct?Is it -5.5V?Best Regards,
View ArticleTPS40170: dc/dc , regualtor, Power down situation with Load
Part Number:TPS40170Hi TI members I am using the value of attached file ' TI Web bench simulation for Main Power. But it isn't operate the output voltage. Case1) Output voltage 12.3V OK without...
View ArticleTPS2372: /BT line
Part Number:TPS2372Hi All,I have a question about the /BT line on TPS2372. I understand that /BT line indicates if a BT compliant PSE has been connected to the TPS2372, when that happens /BT is low...
View ArticleTLC6C5716-Q1: TLC6C5716-Q1 issue
Part Number:TLC6C5716-Q1We had used the TLC6C5716-Q1 solution in the new design, but there has some issue that need your assist 1，Would you help check the below sch2, What had been set to,if GCLK had...
View ArticleTPS709: EN connected to VIN via high ohmic resistor
Part Number:TPS709Dear team,we understand the EN pin must not be tied to VIN as it is limited to 6.5V. We also understand I can be left floating to turn on because the is internal 300nA current source...
View ArticleTPS25982: TPS25982
Part Number:TPS25982Hi,I am using TPS25982 E fuse in one of my design. My queries has follows1) " Can i connect 2 no's of TPS25982 in parallel to get my desired current limit"?If Yes, Kindly suggest me...
View ArticleBQ24650: mistake in the datasheet?
Part Number:BQ24650hi,it is genrally indicated the time-out protection for the pre-charge phase to be 30 minutes, while i believe this is the fast-charging time-out protection (the pre-charge should be...
View ArticleTPS2546: OUT capacitor value
Part Number:TPS2546Hi,When TPS2546 is used in a laptop, what is the suggested range of capacitor value placed in OUT pin?Thanks!Antony
View ArticleBQ27621-G1: BQ27621YZFT-G1A
Part Number:BQ27621-G1hi,we are seeing a high number of BQ27621YZFT-G1A devices that appear to be failing in the same way.on the units that fail vdd and vss measure 3-5ohms whereas a unit that works...
View ArticleEV2400: EV2400 Easy/Simple API, where can I find information or documentation?
Part Number:EV2400We TI Gauge Gauges, and we have the TI EV2400 Eval tool/dev kit. Where can I find information on this "easy api" the datasheet references for using the TI EV2400 with our own software?
View ArticleCSD18540Q5B: Switching loss calculation of MOSFET
Part Number:CSD18540Q5BI am trying to manually calculate switching loss of MOSFET, and I found this useful article http://www.ti.com/lit/an/slyt664/slyt664.pdf Am I doing the right thing? Is there any...
View ArticleUCC28180: Soft Over Current
Part Number:UCC28180HI all,My customer asked me, how long the time from SOC detected to decrease the output voltage.I know it depends on the surrounding parts.But I needs the range, few ms or 1 sec or..
View ArticleTPS40170EVM-597: OCP Point
Part Number:TPS40170EVM-597We tried the OC protection on the TPS40170EVM-597 with electrical load. however, we found the real OCP value is NOT matching to what we calculated. Please find the waveform...
View ArticleBQ24100: Part fails to charge after 3 months in the field
Part Number:BQ24100I am having field returns with BQ24100 after several month in the field. The part fails to charge a battery and draws around 10mA in this state. I want to rule out or in the...
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TPS61070: TPS61070 minimum on time
Part Number:TPS61070Hi team, I am using TPS61070 as below, Io=100mA. Could you please help review the schematic if we have any risk on below application?BTW, I cannot find the minimum on time of our...
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