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PSpice error: ORCOMMN-12004
Hi,After following the installation process and running the installation file as an admin, I get the following error when trying to open PSpice.It seems there is a problem communication with the...
View ArticlePMP22343: PMP22343 design issue
Part Number: PMP22343Hi,I have buit a design using PMP22343 for 5V to +/-40V. But when i am powering up the circuit through external DC source at 5V it going to CC limit without any loading. Kindly...
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Simulation SN74LVC2G132
Other Parts Discussed in Thread: SN74LVC2G132I tried to use PSpice for TI to simulate the power ONOFF logic with SN74LVC2G132. Schematic and simulation output are below.Why the voltage at U2 input A...
View ArticleTIDA-01063: How to calculate and varify the bandwidth of the rogowski coil
Part Number: TIDA-01063Other Parts Discussed in Thread: INA188Hi, hope this finds you well. From the datasheet of the TIDA-01063, the bandwidth of the rogowski coil is up to 20MHz, but the amplifier...
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TINA couldn't download normally
Other Parts Discussed in Thread: TINA-TIHello， One customer wanted to download the TINA-TI, but he tried several times and appeared it was denied as this. He has filled in the information with English...
View ArticleTIDA-010054: tms320f28379d
Part Number: TIDA-010054Other Parts Discussed in Thread: TMS320F28379D, AMC1302, AMC3302, TIDM-02002,please tell me how to sense the high frequency transformer primary current in dual active bridge...
View ArticlePMP20122: Design calculation
Part Number: PMP20122Other Parts Discussed in Thread: PMP9087, UCC28710Hello,Can I get the design calculation details for PMP20122 to modify it to my requirement. I have DC input range 110V - 200V and...
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TIDA-010208: Purpose of D44, D45, D46, D36
Part Number: TIDA-010208Other Parts Discussed in Thread: BQ76952,Hello,Please tell us how to size D44, D45, D46, D36, we are seeing very high occasional surge at PACK+ output (Higher than 200V) from...
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TIDA-01457: Flowing through the body diode pulls the VOUT pin below IC...
Part Number: TIDA-01457Other Parts Discussed in Thread: TPS82130, TPS62130Hi Experts,Just like TIDA-01457 and SLVA514B, the artical, from below picture, point out that ' flowing through the body diode...
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Power Supply Block of TIDA 010030
Other Parts Discussed in Thread: BQ76200, LM5164, BQ76940I was examining TIDA 010030 Reference design. I was stuck understanding why some components are used in the Power supply block which is...
View ArticleTPS74501Q1 Simulation model
Hi,Is there a simulation model (for transient and ac analysis ) available for TPS74501Q1Regards,Stephen
View ArticleTIDA-01573: About distance range specifications
Part Number: TIDA-01573Other Parts Discussed in Thread: LMG1020, LMG1025-Q1Hi,We are considering using this module for an optical communication application.Using SPL PL90 or vsly3943. What would be the...
View ArticleTIDA-01606: How to control the bidirectional converter to work in PFC or...
Part Number: TIDA-01606It seems that the duty cycle of SVPWM PFC and SVPWM inverter modes coincide, but how can I control its current direction or working mode?
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TIDM-DC-DC-BUCK: upper switch missing pulses
Part Number: TIDM-DC-DC-BUCKHi,I adapt TIDM-dc-dc-buck to control a boost converter. This problem happens at close loop voltage mode. Basically, it can regulate from 48V input to 65V output. but I...
View ArticleTIDA-010042: How to progam MSP430F5132 present in the TIDA-010042
Part Number: TIDA-010042Other Parts Discussed in Thread: MSP430F5132, MSP-FETI developed the prototype using the design probided by the TI. Now I want to pragram the (MSP430F5132) present on the...
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PSPICE-FOR-TI: Cannot obtain a PSpice license
Part Number: PSPICE-FOR-TIHi,I am an application engineer on the BSR team and I have an issue where I cannot obtain a PSpice license. The Pspice software used to be normal. Could you help me and give...
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TAS5421-Q1: Simulation, how to speed it up?
Dear all, I am trying to run the design you can see on the picture. This designed is implemented by TI on PSPICE for TI, and it is the same for the simulation profile. However, it seems that the...
View ArticleTIDA-010062: EVM board request
Part Number: TIDA-010062Dear support team,My customer is looking for Pout 850w Vin 230Vac with 80 Plus titanium solution. And the customer would like to refer TIDA-010062.Do you have the board of...
View ArticleTIDA-01454: Getting 8 channels from CMB
Part Number: TIDA-01454Other Parts Discussed in Thread: PCM1864,Hello I want to record 8 channels from TIDA-01454 CMB into a Beaglebone AI. As the CMB is built with two PCM1864 and it is also a Beagle...
View ArticleWebench Power Designer DRC data error for inductor IHLP6767DZER5R6M11
This one's for the TI folks:Vishay Dale's IHLP6767DZER5R6M11 5.6uH inductor is listed as an option on a Webench design I'm working on.The chart of specs lists the DCR as 1.22 milliohms.That should be...
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