Part Number: TPS73801-SEP Can we use the TPS73801-SEP when the input voltage is 5.45V?
Should we consider the derating rule based on the ECSS standards?
- Linear voltage regulator = Vin * 90%
ECSS-Q-ST-30-11C Rev.2: Derating – EEE components (23 June…
Part Number: TPS73801-SEP Other Parts Discussed in Thread: TPS73801 I am testing the Vfb parameter of TPS73801 and notice some strange behavior.
Test parameter: FB pin voltage. VIN 5V; LOAD 200mA @ -55C.
The expected result is 1.174 – 1.246 V. When testing…
Part Number: TPS73801-SEP Does this part experience any SEFIs that require power cycle or is it just transients? Or has no data been collected on this? Thanks
Part Number: TPS73801-SEP I am working on a worst-case circuit analysis using the extreme values analysis, and I am trying to understand how the variation in Vfb affects the voltage regulation.
In the datasheet, I see a max range of 1.174V to 1.246V.…
Part Number: TPS73801-SEP Other Parts Discussed in Thread: TPS73801 , ADC128S102-SEP , ADC128S102 , LMX2694-EP , LMX2694-SEP To Whom It May Concern,
Hope you're well.
Please allow me to submit inquiry as below.
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Are the same Si chips…
Part Number: TPS73801-SEP Hi,
There is damage issue in customer's board.
Input and output and GND are shorted.
Question is below.
1. Is there internal capacitor in input and output?
2. Is there protection diode in input and output?
3. Is there any…
Part Number: TPS73801-SEP Other Parts Discussed in Thread: TPS73801 Dear support, I'am currently working on the TPS73801 to build a 5V to 3V3 and a 5V to 1V5 supply and i want reach a phase margin of 60°. To achieve this I made the typical loop gain…
Part Number: TPS73801-SEP Dear support,
Can you please help clarify a couple of points within the datasheet -
1, what was the test circuit for figure 6-14 current limit vs input/output differential voltage?
2, what is the deltaVout 100mV, shown in the…
Part Number: TPS73801-SEP Other Parts Discussed in Thread: TPS73801 , TPS7A57 , TPS7A47 Can two TPS73801-SEP LDOs be connected in parallel to increase output current?
I noticed there is a new app note covering paralleling LDOs with ballast resistors: https…