Part Number: TPS53317 Hi team,
why the device TPS53317 can be used as DDR terminator, How the device achieve sink current ability? Why other buck converter cannot be used here?
Thanks.
Part Number: TPS53317 Dear Team,
One of our customers is using TPS53317RGBT as a VTT supply for DIMMs at the CPU.
It appears that the first startup of device is behaving normally, where it follows the VDDQ supply. During a second startup (when the 3…
Part Number: TPS53317 Hi,
In a design, we've used the TPS53317 as a DDR termination supply.
We use this supply at 600kHz. Output inductor is 220nH. Vin = 1.2V Vout = 0.6V
The switchnode for positive current looks as expected to me.
With negative…
Part Number: TPS53317 Please provide spread sheet or calculator for TPS53317 if available. This will help to select proper compensation values and other componenets.
Part Number: TPS53317 Hi,
Please let me ask about power up sequence of tracking configuration.
I understand that the recommended sequence should power up EN and V5IN first and then power up REFIN. But now REFIN start up first at customer's test board…
Part Number: TPS53317 Hi Team,
As TPS53317 and TPS53317A are pin-to-pin compatible devices, I'd like to know if they are also BOM-to-BOM compatible?
In other words, do we need to change anything in the schematic when switching from TPS53317 to TPS53317A…
Part Number: TPS53317A Other Parts Discussed in Thread: TPS53317 Because over current limit only show typical value in TPS53317A and TPS53317 datasheet .
Can you help share how many max and min value for TPS53317 adn TPS53317A ?
Part Number: TPS53317 Hi,
Please let me ask about the hiccup waiting time that is described in UVP section, because I can't find it in electrical characteristics.
Best Regards,
Satoshi
Part Number: TPS53317 Hi,
The customer has evaluated TPS53317 on their test board right now,but they can see leak voltage on VTT from load (DDR3 memory) before power-up. Then does TPS53317 have prebias startup capability and it can regulate VTT with n…