Part Number: TPS3619 Tool/software: Hi all,
The absolute maximum ratings of PFI pin of TPS3619 is -0.3V to (Vdd+0.3V).
When using this device is there any problem if a voltage (several volts) is applied to the PFI pin when VDD=0.0V (power off)?
In the…
Part Number: TPS3619-33-EP Other Parts Discussed in Thread: TPS3808 , TPS3619 Tool/software:
As per the data given in the datasheet, please clarify on the current consumption from the supply when Vdd= Vbat.
Part Number: TPS3619-33-EP Tool/software: Hi TI,
According to the datasheet, the battery supply current is a maximum of 100 nA.
Therefore, if VBat is connected to a CR2032 battery and VDD has no input, the maximum supply current for Vout will be…
Part Number: TPS3619-33-EP Other Parts Discussed in Thread: TPS3619 Hello,
In our design the TPS3619 would easily get fried/broken if a malfunction in firmware occurs where the load (microcontroller) would draw around 100+mA continous between ( VBAT -…
Part Number: TPS3619 Other Parts Discussed in Thread: TPS3620 , Is the battery freshness seal the only difference btw the TPS3619-33 and the TPS3620-33?
They look p2p and functionally equivalent, otherwise, but a parametric table comparison says the TPS3620…
Part Number: TPS3619 Hello,
I would like to ask you about the status of the PFO output in the figure below in the data sheet. In the figure, the following conditions are described. CONDITION: VDD> VDD_MIN In this case, if VDD does not meet the condition…
Part Number: TPS3619 Hello all, I've been trying to make the system ( microcontroller mainly ) after a switchover from Main Vdd to Vbatt work seamlessly. As soon as the vdd is off and the Vbatt is the source of supply, the microcontroller acts up…