Part Number: TPS61390 Tool/software: Hi Team,
Could you please help confirm whether there are any requirements for the input voltage when outputting 85V?
Regards, Hailiang
Part Number: TPS61390 dears,
my customer is designing with TPS61390 based on the below spec:
VIN = 3.3 V, VOUT ≤ 60 V, IOUT ≤ 4 mA
due to the limitation of the height of the inductor, they want to choose a 2.2uH inductor (LQM21PN2R2MC0D, limit…
Part Number: TPS61390 Hi team,
some question need your confirmation:
1. In the sample and hold circuit integrated in TPS61390, what is the shortest sampling trigger time (trigger pulse width)? Is it 350ns as mentioned in the datasheet? If the trigger…
Part Number: TPS61390
Hi Team,
I was wondering if we have hero devices or solution for 4-channel APD bias for optical modules application? Thanks a lot.
Part Number: TPS61390 Hello,
Can you please clarify the configuration of GAIN pin when it is used as input.
In page 5 of the datasheet of TPS61390, it says this pin is set high for current mirror gain 1 : 5 (MON2)
but in page 11, it says this pin is set…
Part Number: TPS61390 Hi TI guys,
When I'm using TPS61390, I want to put bigger cap on VSP pin than 47pF in EVM to better filtering noise.
Could you recommend the max capacitance allowed on VSP pin? So that I could make sure my hardware design is…
Part Number: TPS61390 Hi,
I want to create a symbol by loading a macro of TPS63190 into TINA. It is the
https://www.ti.com/lit/zip/slvmd43
downloaded from TI.
As soon as I add the macro and go next, it says the following error - "Error preparing shape…
Part Number: TPS61390 Other Parts Discussed in Thread: TPS61391 Hi, I was wondering if the board shown in this application report was available internally. If not, would the TPS61390 be capable of showing the same functionality? Thank you, Lucas Burnette
Part Number: TPS61390 Other Parts Discussed in Thread: ACF2101
The TPS61390 has built in current mirrors. You can select between two current mirrors, sample the voltage at a resistor connected to the mirror at a moment in time, and read back this voltage…
Part Number: TPS61390 Other Parts Discussed in Thread: TPS61391 Hi team, Good day.
What is the proper configuration of the TPS61390 if the current mirror will not be used? Can we float the Avcc pin and short the monitor pins to ground?
Regards, Carlo