Part Number: PSEMTHR24EVM-081 Other Parts Discussed in Thread: TPS23881EVM-083 , Tool/software: Hi team,
My customer want to use PSEMTHR24EVM-081 and TPS23881EVM-083.
Are there any recommended power supply units for using these?
Best regards,
Part Number: PSEMTHR24EVM-081 Other Parts Discussed in Thread: TPS23731 , TPS2371 Hello,
I have a question when I connect TPS23731(PD) to PSEMTHR24EVM-081(PSE) by Power over ethernet, I got two handshake waveform.
I think it just have one handshake in the…
Part Number: PSEMTHR24EVM-081 Other Parts Discussed in Thread: USB2ANY 您好，目前有使用到你們的PSEMTHR24EVM-081的板子，搭配PSIL083A和PSIL082A，並透過POE技術供電給PD端，然而當我想使用USB2ANY ADATER連結PC與我的電腦時，發生異常，異常狀況如下，想詢問有甚麼解決方法嗎?
Dear Penny,
thank you for the info.
1) could you please explain how is the isolation achieved on BOOST-PSEMTHR-007 and PSEMTHR24EVM-081? Because i don't see any isolation between input voltage and PoE voltage?
BOOST-PSEMTHR-007 (SLVUBP0A) -> 48V…
Hi Edgar,
if i use 1u || 1u || 100n then this is effective over 1uF, but how do you explain this TI reference design that has only 470nF effective capacitance on input?
PSEMTHR24EVM-081 / TIDA-050026 / PSIL081
We expect 100mVpp like on this design
https…
Part Number: TPS23882 Other Parts Discussed in Thread: PSEMCUDAUEVM-082 , , PSEMTHR24EVM-081
Is the TPS23882 Type-3 2-pair IEEE 802.3bt (30W/15.4W) compliant? Where can I find TPS23882 passing Sifos conformance test reports to be certain?
Hi user4206464 ,
Please be aware that if you want to use MSP430FR5969, you will need to develop your own system software code with reference code from TI. However, if you want to have production ready code (FirmPSE) from TI, you will need to use MSP430F5234…
Hi AndongSun! The two TPS23880 devices will be individually addressed and managed by a host microcontroller. The device I2C addresses are set using pins A1-A4 and must be unique in a multi-device system. Section 9.2 of the TPS23880 datasheet has more…
