Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: TPS23882B Hi, Im using TPS23882B1 with two evaluation boards:
TPS23882B1EVM-008
BOOST-PSEMTHR8-097
Autonomous mode is selected via Jumper J5(2P-15W).
But PSE driver TPS23882B1 can detect other PD devices only if I do some manual settings in…
Hi Tommy,
Apologies for the delay in response, please see below my comments:
1. I highly recommend to use a buck converter instead of a resistor divider to achieve the 3.3V or VDD pin. VDD only has a absolute maximum rating of 4V and only using a resistor…
Part Number: TPS23882B Other Parts Discussed in Thread: TPS23881 , TPS23882 Hello expert,
Do we have a calculator or simulation tool to calculate TPS23881/TPS23882 thermal power dissipation based on port number / type(AT/BT). Customer would like to do the…
Part Number: TPS23882B Other Parts Discussed in Thread: LM5017 , TPS23882EVM-084 , TPS23881 , TPS23882 Dear Team,
Due to our protential customer are interesting the Marvell – IRONMAN projects, and would like to add the PoE functional into product spec…
Part Number: TPS23882B Other Parts Discussed in Thread: TPS23882 Hi Sir,
Does the auto pin of TPS23882B only support af,at? If two pairs of functions, is bt type 3 class 6 supported?
Is there a test report for sifos or EA's bt type 3?
Part Number: TPS23882B My JDM informed me that TI FAE review the design and agree to allow MCU MSP430F using the same GND with TPS23882RTQR PoE PSE controller on 54V primary side, and this voltage is main source for PoE PSE power to PoE PD.
I'd like to…
Part Number: TPS23882B Other Parts Discussed in Thread: TPS23881 , TPS23882 Dear Team,
Our customer is searching for the available source to but TPS23881 and TPS23882, then he found “TPS23882 B ”.
Which is this? Does it p2p alternative to current…
Part Number: TPS23882B Dear Team,
The TPS23882B datasheet shows the "TI's FirmPSE system firmware" at Features, Description and Device Comparison Table. What is the " TI's FirmPSE system firmware"? Thank you.
Best Regards,
Koshi…
