https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/Jump start system design and speed time to market with comprehensive designs including schematics or block diagrams, BOMs, design files and test reports. Connect here to the experts with deep system and product knowledgeen-USTelligent Community 13https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1684657/sn74avc2t245-q1-sn74avc2t245-q1/6495512Mon, 28 Sep 2026 06:59:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ef520c3f-91b9-4cbb-b5e1-571b76bd0d25Juan Jacinto MontenegroHello Sakthi, Okay, thank you very much for your support. Regards, Juanhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1683792/tps65037x-q1-fs-request-tps65036x-q1-simplis-model/6495456Mon, 28 Sep 2026 05:50:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4db762e9-ff7e-4222-b669-8a31e153f7c9Jonghyeon KimThanks for your response. When I add some inducttancee to the input power in the Simplis model at the link, the waveform starts to look unusal. Could you check whether the ringging at the switching node is being modeled properly with this model?https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1683792/tps65037x-q1-fs-request-tps65036x-q1-simplis-model/6495455Mon, 28 Sep 2026 05:50:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:da64ce7d-5f2d-46e1-8e01-fd13aee0d686Jonghyeon Kim@Katie Pier Thanks for your response. When I add some inducttancee to the input power in the Simplis model at the link, the waveform starts to look unusal. Could you check whether the ringging at the switching node is being modeled properly with this model?https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685442/adcx140evm-sw-software-request-pendingMon, 28 Sep 2026 05:46:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:efe0f591-2acd-4619-b4f6-cd3cfd3eba42Uday SinghPart Number: ADCX140EVM-SW Hello, I submitted a request for access to the ADCX120EVM-SW on September 24. It is now September 28, and my request is still pending. Could you please provide an update on the status of my request?ADCX140EVM-SWhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685439/tpld1201-q1-rising-edge-retriggerMon, 28 Sep 2026 05:33:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:aa1c5fc8-271a-4e65-8a3e-88b4b054127dMohan KumarPart Number: TPLD1201-Q1 Hello, I require a rising-edge retriggerable pulse detector with the following functionality: When a rising edge is detected on the input pulse, the output should go HIGH and remain HIGH for 800 ms. If another rising edge is received before the completion of the 800 ms period, the timer should reset and restart the 800 ms timing period from the latest rising edge. If no new rising edge is received within 800 ms, the output should go LOW. Could you please review the attached TPLD configuration and confirm whether it is correct and satisfies the above requirements? Please let me know if any modifications are required.TPLD1201-Q1Body Electronics & Lightinghttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1684684/lm70880qevm-lm70880-q1-simulation-model-evm-gerber-files/6495247Sun, 27 Sep 2026 17:23:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:3fe25363-25f5-48af-a477-6d84767df060Pramanik PatelHi Thanks. I will share over email. Thankshttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685370/tusb8044aevm-schematic-filesSun, 27 Sep 2026 11:19:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:711b5813-abba-4044-a4bd-e99786ad1e25Yuval NaftaliPart Number: TUSB8044AEVM Other Parts Discussed in Thread: TUSB8044A , Hi TI team, I am designing a board using the TUSB8044A and would like to use the TUSB8044AEVM as a reference. I found the EVM schematics in Appendix B of the user's guide. Could you please share the editable schematic and PCB layout source files for the TUSB8044AEVM, Altium files would be ideal. Thank you, YuvalTUSB8044AEVMTUSB8044Ahttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685234/tps25947-component-longevity-data/6495221Sun, 27 Sep 2026 06:33:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:7e95022b-db75-4297-8890-0a3651650e53Sailendra KumarHi Raneel Can you provide me the sample report you are asking about . We have our devices certified under UL and i can provide that document Best Regards, Sailendrahttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685188/tm4c1231h6pz-issue-with-tiva-c-series-launchpad/6494811Fri, 25 Sep 2026 15:38:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:95048e7a-6260-47e8-bed6-17af89bd56d2JOJO ARTHURHello Kumar, Kindly find the link below that addresses customer product returns: https://www.ti.com/quality-reliability/faqs/customer-returns.html Regards, Benedict Jojohttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685281/tps6288x-q1-design-looking-for-tsm-file-for-tps62811/6494784Fri, 25 Sep 2026 15:14:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ab62d11a-0b73-4d27-b7b1-d78fabfea27bKira SingletonThe PN I am looking for is TPS62811.https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685281/tps6288x-q1-design-looking-for-tsm-file-for-tps62811Fri, 25 Sep 2026 15:11:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:37e6bb14-a73b-4c62-a66e-dd1b3461da87Kira SingletonPart Number: TPS6288X-Q1-DESIGN Other Parts Discussed in Thread: TINA-TI , TPS62811 Does anyone have a .tsm file to import into TINA-TI for circuit simulation? Thanks.TPS62811TPS6288X-Q1-DESIGNtina-tihttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685259/ucc28051-ucc28051Fri, 25 Sep 2026 12:58:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:58a5920b-7ded-442b-b550-1732930d5494Ramesh ParnapalliPart Number: UCC28051 I am doing some EVA calculation for the close loop system of UCC28051. I can see that the gM E/A amplifier output is tied to COMP in the block diagram. The COMP pin has voltage ranges from 2.5 to 3.8V. But the gM E/A output is closely to (2.5-Vo_sns)90uS. 1. This output is current in nature. How is this voltage converting into voltage ? 2. Is there any resistor diver circuit connected to the output of gM E/A ? 3. Can you please provide a schematic on how they are connected? and also provide the values if any? Microsoft PowerPoint - FB2 - The TL431 in Switching Power Supplies - English.pptHybridTL431UCC28051electric & powertrain systemshttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685234/tps25947-component-longevity-dataFri, 25 Sep 2026 10:33:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:cc6b5ecb-175a-47c0-8124-39a38d3f9303Raneel PammarPart Number: TPS25947 Hi. My name is Raneel. Please Provide the component longevity data.We are using components in our design. Please check the doc attached . Regards. Raneel. 40BC reliablity data_Texas In.docxTPS25947Test & Measurementhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685198/ucc28950-cc-cv-control-design-with-ucc28950-in-psfb-converterFri, 25 Sep 2026 08:07:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:dbe40ab8-7a48-42df-ba3b-82ba128190a0furkan ülgerPart Number: UCC28950 Hello, I am designing a PSFB charger with UCC28950. Charging method will ve CC/CV and I designed error amplifier of CV mode and selected compensate components in according to calculator excel that is shared in TI product page. However , I dont know how I estimate these components for CC loop. I have Pspice simulation , CV loop is working but when I control with output current with same compansate components , It didnt work. Power Stage Control and Simultion Results First screen : out of error amplifier Second: Primary voltage Third : Output Inductor currentUCC2895048V in automotivehttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1681069/lm5118-q1-request-for-circuit-review/6494472Fri, 25 Sep 2026 07:57:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:8788bf8d-b426-4efc-ac90-2bf0a4dd07d0Niklas SchwarzHello Woohyun, Sorry for the long delay on the response. Stefan is currently on vacation, but another colleague will take over in the meantime. Please allow us some additional time until beginning of next week to review your design. Best regards, Niklashttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1683432/ucc28950-adjusting-reference-level-or-feedback-gain-for-a-smps-control-which-one-is-better-solution/6494465Fri, 25 Sep 2026 07:54:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:931e1ecb-f6c7-4574-ac93-6643ebd073fbGovind RaiIn my understanding you do not need to use buffer opamp. regards, Govindhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685188/tm4c1231h6pz-issue-with-tiva-c-series-launchpadFri, 25 Sep 2026 07:26:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:7a7a754a-8bc4-481c-a348-caefafb15e94Raveendra KumarPart Number: TM4C1231H6PZ We have 3nos of faulty Tiva c series launchpad and want them to be repaired. Please guide ue the process.TM4C1231H6PZEnergy infrastructurehttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1684684/lm70880qevm-lm70880-q1-simulation-model-evm-gerber-files/6494382Fri, 25 Sep 2026 05:45:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4dceb02d-093b-42fc-aa02-263195ae7ac2MUTHUMANI KMy mail ID : muthumani.karuppaiah@datapatterns.co.inhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1684684/lm70880qevm-lm70880-q1-simulation-model-evm-gerber-files/6494318Fri, 25 Sep 2026 03:56:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c8ce8098-1308-450f-bc58-19be2274933aPramanik PatelHi, PSPICE model is on web at https://www.ti.com/product/LM70880?keyMatch=lm70880&tisearch=universal_search#design-tools-simulation . Kindly share me your email ID I will share over there. Thankshttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1685090/tas5830evm-tas5830-sw/6494109Thu, 24 Sep 2026 20:25:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4f172dec-9081-4aa5-b4c6-0aa01828446aIsaac BulivaHi Ed, Your access should be approved now. Regards, Isaac