Part Number: TPS76901-HT Other Parts Discussed in Thread: TPS76901-EP , , TPS7H1201-HT Hi,
The datasheet for both the TPS76901-HT and TPS76901-EP says -
To calculate the minimum input voltage for your maximum output current, use the following formula…
Iqbal,
As highlighted in the datasheet on pg. 3 of TPS76901-EP maximum recommended output voltage is 4.5V.
TPS76901-EP ( TPS76901SDVBTEP) is tested to higher temperature range as opposed to commercial version of the part, thus the change in specifications…
Other Parts Discussed in Thread: TPS76901-EP , TPS76901-HT Hi
Thermal shutdown for standard TPS76901 is specified as 165C but there is no mention of thermal shutdown of high temperature parts like TPS76901-EP and TPS76901-HT.
Also if some one know…
Hi Ramesh,
I appreciate that an LDO would be cleaner than the DC-DC, it just seemed impractical in cost and accuracy. The question some posts back is still open: is it reasonable that the 150°C maximum component actually has better specifications at…
We are investigating the data. I would agree that at room temp 25C Vref should be 1.224 for all the devices commercial, TPS76901 -EP (SLVSA53A) or -HT. Will confirm and take corrective action to address the datasheet.
Shihab,
I attached all the extended temperature products for linear regulators with input voltage greater than 10V. There is only one part that allows the full VIN; it is the TPS71501-EP (adjustable output voltage). However the maximum rated output…
Hi,
Are you referring to this document?
https://www.ti.com/lit/ug/tidueo2a/tidueo2a.pdf
TIDA01614 Multiparameter Front-End Reference Design for Vital Signs Patient Monitor.pdf
Yes, ADS1298EVM does not have the TVS diode.
It's not necessary…
