Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A85 , Hi team,
My customer is evaluating our TPS7A85, SCH and PCB are as attached files.
And here is a condition which is confusing for us. My customer is testing this with a digital power input…
Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A85 Hi Team,
I understand the difference between TPS7A85 and TPS7A85A from the related thread. One question is :
Why are the thermal characteristics (Theta_JC, Theta_JA, etc.) worse in TPS7A85A…
Part Number: TPS7A85A Hi,
Is it possible to connect GPIO from an FPGA or transceiver IC to the ANY-OUT pins? I am aware that the GPIO signal must be able to switch between high impedance (open) and ground (short) to program the output voltage. The question…
Part Number: TPS7A85A Other Parts Discussed in Thread: CSD13201W10 Hi Stephen,
I am using an NI I2C/SPI/DIO box to send digital in/out (DIO) signals to ANY-OUT pins of TPS7A85A IC. The NI box has a weak pull-down (40kohms) resister on their DIO lines…
Hi Noman,
The resistance of 28 AWG is 64.9 ohms per 1000 feet. At 4 inches that equates to 21.6 miliohms. This neglects on board return resistance and contact resistance of the connectors. In my experience it is common to see 5 miliohm contact resistance…
Part Number: TPS7A85A Hi
I have a question regarding the allowed voltage level for the Ven in the LDO.
From the data sheet: http://www.ti.com/lit/ds/symlink/tps7a85.pdf?&ts=1589468396224
Table 6.3 Recommended operating condition state the level is…
Part Number: TPS7A85A The datasheet does not list a recommended maximum voltage for PG pin. Only absolute maximum values are listed. I would like to attach it to a pull-up resistor to a voltage that is higher than the output voltage. I presume it is ok…
Part Number: TPS7A85A Hi
There is thing I want to check.
Regarding the drop voltage specification of TPS7A85A [Electrical Characteristics], the test condition with Vbias is Vias = 5.0V. Figure 26 shows a graph. It is Vbias = 3.3V. Is this just a different…
Other Parts Discussed in Thread: TPS7A57 , TPS7A85A , TPS7A53A-Q1 , TPS7A53-Q1 Hi,
We are looking for LDO with VIN = 4.5 to 10V range, VOUT = 3.3V, IOUT = 3.5 or 4.5 A with Soft Start feature i.e. it should have Soft start Pin
Regards,
Puspam