Part Number: TPS2359 Hi team,
This is Jayden. My customer wants to use TPS2359 to monitor and control dual-channel 12V/40A circuit. I just want to check can this part support 40A current limit? If not, do you have a socket to recommend? Many thanks…
Dear Praveen,
Here are some of the findings regarding the voltage levels.
IN12A is stable at 12.4 V, no glitches observed at any time.
IN3A, Vdd3A stable at 3.63 V, no glitches observed at any time.
VINT is at 2.38V at all times; when load is…
Part Number: TPS2359 Hi Team,
My customer is using TPS2359 widely in their system. The llimit is 8A and fault timer is 5.4mS for period when Vgs lower than 6V.
My customer's question is: if i exert a 10A 5ms and 0A 5ms square wave load on output,…
Part Number: TPS2359 Hi all,
When TPS2359 12V channel is enabled, BLKA output voltage is about 12V, and ORing MOS can not be opened.
See figure below. Channel 2 are BLKA voltage and channel 3 are PASSA voltage.
Part Number: TPS2359 Hi all,
Both channels of TPS2359 are used. One channel uses 3.32K, which still follows the AMC requirements, and the other channel uses 2.3K to adjust the current limiting point, nearly 250mA is needed. By adjusting RSUM3X to 2…
Part Number: TPS2359 Hi Team
Customer wants to change the recommend setting in datasheet to a higher current use case:
Ilimit = 19.85A, IFT = 25A.
Use 0.004Ohm sense resistor, and Rset = 800Ohm.
Is their any risk?
Original schematic, plan…
Other Parts Discussed in Thread: TPS2359 I have bought a TPS2359 dev kit. The board came up successfully after executing the steps mentioned in the user manual. One functionality I was trying to demonstrate is asymmetric power/current sharing
Channel…
Other Parts Discussed in Thread: TPS2359 Hello,
I designed uTCA shelf board with two TPS2359 power distribution controllers on it.
Looks strange, but I fail to communicate with them via i2c: no acnowledge from any of the two TPS2359 connected.
I…
Part Number: TPS25980 Other Parts Discussed in Thread: TPS2359 , TPS25947 Dear Team,
Could you provide the suitable solution for below spec?
power rail: 12V & 3.3V
Current rating:
- 12V (+/-9% accuracy): 5.5A.
- 3.3V (+/-9% accuracy): 3A …
Other Parts Discussed in Thread: TPS2359 , TPS2459 Hello, My application requirements are the following
- Two OR-ed channels, current drawn from both
- Ability to control the current contribution from each channel. For example, 40% current from channel1…
