UCC2893: the difference between UCC2891 and UCC2893
Part Number:UCC2893Hi all,Is the difference between UCC2891 and UCC2893 IC internal elements is only Active L and Active H of AUX terminal?In short, the difference of IC in Active Clamp Forward Low...
View ArticleBQ34Z100-G1: BQ34Z100-G1 cycle count
Part Number:BQ34Z100-G1Dear All: I want to know the when does the "cycle count" change, is there any limit to this parameter change？ I don't see any description about the ""cycle count" in the...
View ArticleClik here to view.
TPS54620: connect EN pins together with TPS56121
Part Number:TPS54620Hi,My customer connects EN pins of tps54620 and tps56121 together. I think it is fine as both have internal pullup current source,which can be paralleled, in Function Block Diagram...
View ArticleTLV62565: ESD level of MM(machine model)
Part Number:TLV62565Dear Sir：I can not find the ESD level of MM(machine model) for TLV62565.Can you tell me the reason or the specific data?Thank you very much.
View ArticleLM27313: Use LM27313 to output 12Vdc in an input 8.5Vdc application
Part Number:LM27313Use LM27313 to output 12Vdc in an input 8.5Vdc application, do we have batter choice in application like this? Peak current is 1A but typically 100-200mA when working.
View ArticleTPS65632: what's the difference between TPS65632 and TPS65632A?
Part Number:TPS65632Hi TIers, As the title mentioned, which version should I suggest customer to use? could you please help to tell us, what's the difference between TPS65632 and TPS65632A? TKS.
View ArticleTPS7B82-Q1：Regarding the reliability data of 3.3V output
Part Number:TPS7B82-Q1Hello.Product Name: About TPS7B8233QDGNRQ1Can I get a reliability data sheet?I need data when the output is 3.3V.To do circuit design.We apologize for the inconvenience but thank...
View ArticleClik here to view.
LMG1210: PCB Layout & TI Vault connection
Part Number:LMG1210Hi,I'm in the process of building a class D amplifier using the new LMG1210 drivers. (I'm probably paying too much for the op-amps, feel free to suggest alternatives). It operates...
View ArticleClik here to view.
LM5170-Q1: LM5170-Q1 is used in two battery system
HiCustomer want to use LM5170-Q1 in a new project.The high voltage side is voltage range of 20V~30V, the low voltage side is battery 12.6V (voltage range from 10V to 14V)There are 2 batteries in this...
View ArticleClik here to view.
TPS54335A: TPS54335A using questions
Part Number:TPS54335AI have encountered some problems about using TPS54335A to create an inverting power supply. The questions are as below.As illustrated in figure 1, it is a 12V to -5V reference...
View ArticleBQ24780S: PROCHOT timing requirment
Part Number:BQ24780SHi, Team,My customer configures to output PROCHOT when the AC adapter is disconnected. However, if they insert the AC adapter and immediately pull it out in about 1 second, PROCHOT...
View ArticleClik here to view.
LM5170-Q1: LM5170-Q1 is used in two battery system
HiCustomer want to use LM5170-Q1 in a new project.The high voltage side is voltage range of 20V~30V, the low voltage side is battery 12.6V (voltage range from 10V to 14V)There are 2 batteries in this...
View ArticleBQ25713B: How to write the battery charging and discharging curve into BQ25713?
Part Number:BQ25713BHow to write the battery charging and discharging curve into BQ25713?
View ArticleTL431: About the question when two TL431s are connected in series.
Part Number:TL431Dear support member,My customer used TL431.I have a question.(Question1)Is it possible to use two TL431 connected in series to make 2.495 × 2V?(Question2)If it make 2.495 × 2V...
View ArticleClik here to view.
TPS54240: power supply
Part Number:TPS54240hello,i want to make output of tps54240 5V at minimum supply input voltage. so i am trying to implement diode and resistor at PH pin of device.my question is what value of resistor...
View ArticleClik here to view.
LM317: input withstand voltage
Part Number:LM317Hi Team,What is the LM317 input withstand voltage? As it only list the input to output differential voltage in datasheet, how can I get the input withstand voltage(Vin max)?If my...
View ArticleBQ40Z50: schematics review support
Part Number:BQ40Z50Dear TI Experts,My customer started a new project with BQ40z50, they just finished schematics, could you kindly help to review it? Thanks a lot. (Please visit the site to view this...
View ArticleBQ25713: Input capacitor
Part Number:BQ25713Hello,I have a couple of questions about BQ25713 input capacitor.1) It looks that the EVM has 60uF of CERMs and 33uF of TA balk on the VIN line. If there is more capacitance(e.g....
View ArticleQuestion of TLV61046A
We have question about TLV61046A.Our customer tries to use TLV61046A.They have never used the IC whose switching frequrency is very high in the past.Switching frequency of this IC is 1MHz.Please tell...
View ArticleClik here to view.
ISO5852SDWEVM-017: EVM board dimension
Part Number:ISO5852SDWEVM-017Hello,Can I have information for the board dimension?I want to know 4-holes φD and pich.Regards,ACGUY
View Article