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UCC28063A: UCC28063A question about interleaving operation,master and slave...
Part Number: UCC28063ADear support member,My customer created board using UCC28063A.When we confirmed the interleaving operation,Master and slave were not 180 ° shifted waveforms.The waveform was out...
View ArticleBQ25883: /BQ25882 How to read ADC values
Part Number: BQ25883Hi,I'm using the bq2588x linux driver, but I'm havin difficulties understanding the ADC voltage and current readings coming out of the bq2588x_update_status function. If I...
View ArticleBQ40Z50-R1: Qa_max/Q_cell_n adjustment
Part Number: BQ40Z50-R1Hello Everyone,Our 4S4P LiFePO4 20Ah/256Wh SBS battery manufacturer from China has switched from bq3050 (NRFND) to bq40z50-R1 for the new lot we just received.Those batteries...
View ArticleBQ25601: Should recommend
Part Number: BQ25601Hi Ti Team:Does TI have a charging IC with the same function as RICHTEL(RT9465)pin to pin? Please recommend it.thank you 。BRRain
View ArticleTPSM84424MOLR IBIS models
Hi,Can you provide IBIS-AMI simulation model for TPSM84424MOLR?Please let us know, how we can get this simulation model in website.Regards,Akash P
View ArticleBQ35100: Query on measuring 30uA using accumulator mode
Part Number: BQ35100HI,Please help to confirm if BQ35100 can be used for Li-SOCl2 Primary battery 12000mAH that for its remaining capacity measurement during operation.Continuous load on the battery...
View ArticleBQ7718: external delay capacitance
Part Number: BQ7718Hello,where to place the external delay capacitance (chapter 9.1.1 d/s)? This is not described in the d/s. Is the delay timer on by default?Regards, Holger
View ArticleLT1054: increase LT1054 oscillator frequency
Part Number: LT1054Dear team,Page 10 of LT1054 datasheet said we could increase oscillator frequency by adding C2, may I know which frequency will correspond to the capacitor value ranging from 5pF to...
View ArticleBQ35100: Query on measuring 30uA using accumulator mode
Part Number: BQ35100HI,I want to use BQ35100 for Li-SOCl2 Primary battery of 12Ah for its remaining capacity measurement during operation. Continuous load on the battery is 30uA and hourly or one day...
View ArticleBQ24190: BQ24190 doesn't not detect AC plug
Part Number: BQ24190HelloThe BQ24190 should normally detect weather the charger is an AC plug (USB_D+ connected to USB_D- inside the charger) or a laptop.Unfortunately this detection doesn't work. In...
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LM3481: Inductor peak current controller
Part Number: LM3481Hi Team,Here I have attached my circuit. In that when I connected to 5V supply, there is no current flow in the inductor through MOSFET and also pulse from DR pin is showing about...
View ArticleDo you have a high temperature part that has Active Clamp as part of the...
I would like to design an Active Clamp Flyback converter for 100-200 Vdc input with 24 Volts at 2 A output. Do you have any Active Clamp chip that would survive 200 Degrees Centigrade? Any suggestions?
View ArticleBQ34Z950: Creating Golden image file
Part Number: BQ34Z950Hello!I use 3S Li-ion cells 18650 and BQ34Z950.I successfully completed Learning Cycle (Update status 06). I created Golden GG file. I tried to program default .senc file and...
View ArticleLM10506: LM10506 SPI timing
Part Number: LM10506Hello Sir,Is there LM10506 SPI timing spec could provide ?We can't find it from D/S . Many thanks !
View ArticleTPS62840: TPS62842 / TPS62849
Part Number: TPS62840Hello,I have a low power application where the regulator should output around 3.6V, input can be anywhere between 3.8 to 6.2V (4 x AAA batteries in series), and the output current...
View ArticleTPS62840: Power management forum
Part Number: TPS62840Hello,I have a low power application where the regulator should output around 3.6V, input can be anywhere between 3.8 to 6.2V (4 x AAA batteries in series), and the output current...
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TPS2121: Is the mosfet current flow bi-direction?
Part Number: TPS2121Hi, Customer product using two battery pack to provide device power. When one battery pack SOC is empty then switch to another one.Because the battery need charge and discharge...
View ArticleTPS54560B-Q1: How to achieve ISO26262 ASIL-B
Part Number: TPS54560B-Q1Hi, Customer need function safety BUCK converter for automotive application. It is 24V battery system for load dump and other consideration they need input voltage can...
View ArticleRecommendation for 3-channel RGB LED driver
hello TI Team,Is there any Automotive Grade(AEC-Qualified)3-channel RGB LED driver which supports only I2C and which can operate in 3.3 to 5v supply voltage? If can you provide me part number?Thank You...
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TPS2595: TPS2595 OVC Threshold vs Temperature Graph
Part Number: TPS2595Is there a mistake in Figure 11 of the documentation for the TPS2595? Here is a screenshot of Figure 11:The 10 mA curve is below 5.5V for all temperatures. Here is a screenshot of...
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