Part Number: TPS3514 Other Parts Discussed in Thread: TPS3779 Can I use the TPS3514 supervisor dismissing one of the inputs?
On my case, I don't have the 3.3V input. Only the 12V and 5V.
Part Number: TPS3514 1. The tolerance of the ratio of current sense sink current to current sense setting Pin source current
What is the tolerance of Ratio of Current Sense Sink Current to Current Sense Setting Pin (RI) Source Current, I(REF) when RI is…
Part Number: TPS3514 Hi expert,
The customer is asking the ESD rating of TPS3514.
The official not disclosed this,pls advice.
Best regards,
Eric Lai
Field Application Engineer
Texas Instruments Taiwan Limited
O: +886-2-2175-2582
M: +886-909-262-582…
Part Number: TPS3514 Dear,
I just follow the equation shoe in the datasheet,
But the OCP testing result is totally diffferent with calculating result.
A very big gap!
May I have your E-mail, I can send you my relative calculating and testing report.
…
Part Number: TPS3514 Hello E2E support forum,
i am using TPS3514 on a board. When the board is powered up, /PSON pin is first pulled up to 5V through a 4.7kOhm resistor. 1s later, VDD pin is powered on to 5V.
When /PSON is pulled up but before Vdd is…
Hi Michael,
Please see the waveforms as below, it's server power back panel application.
Waveform 1 :
CH1: 12V OUTPUT CH2: TPS3514 PIN1 (PGI) CH3:5V OUTPUT CH4: TPS3514 PIN3 (FPO)
Test condition : 12V LOAD 10A ; 5V_short to GND ,TPS3514 works normal…
Part Number: TPS53515 Other Parts Discussed in Thread: TPS3514 Hi
in #7.3.6 Current Sense and Overcurrent Protection
it show "For the TPS53515 device, the overcurrent protection maximum is recommended up to 14 A only. "
but in webench @ pow…
Other Parts Discussed in Thread: TPS3514 I have a TPS3514 in a non-mains, low-voltage, "safe" bench-evaluation situation. In other words, no PFC or HV-to-12V Switcher is actually used. A 12V-5V0/3V3 follow-on switcher is used - but never gets to work as…
