Part Number: TPS7A90 Hi all,
I've designed this regulator circuit mostly based on datasheet values. I'm expecting a near 5V output but am getting around 1.8V instead.
I've hard-wired a 5.5V source to the input capacitor, as at first I thought it…
Part Number: TPS7A90 Tool/software: Hello,
Subject: Can the LDO Provide Reliable Output for Load Currents Below 1 mA?
Part Number : TPS7A90
In the datasheet of the LDO I'm considering, the output current Load regulation (IOUT) is specified to range…
Part Number: TPS7A90 Other Parts Discussed in Thread: TPS7A94 , TPS7A92 , TPS7A91 Tool/software: Hello team,
My customer wants to use 2 TPS7A90 by parallel.
However, there is no device for TPS7A90 in https://www.ti.com/tool/download/PARALLEL-LDO-CALC…
Part Number: TPS7A90 Other Parts Discussed in Thread: LP5912 , Hi team,
In datasheet, there is Vrms noise characteristic. Is there peak-to-peak V noise one? (If V[p-to-p] is under 10uV, it is better.) Best regards,
Part Number: TPS7A90 Hello team,
TPS7A90 is 500mA LDO, but my system has peak load of 650mA. (Maximum steady load will be 140mA)
TPS7A90 has ILIM of 0.8A - 1.5A, so peak load will not reach the ILIM.
Is there any concern of using TPS7A90 with peak…
Part Number: TPS7A90 Hello team,
On the datasheet 8.1.3.1, it is stated ceramic capacitor of 10uF or greater is recommended, however on 8.1.3, user must account for 50% deration for the capacitor.
Is this mean customer should use 20uF? OR is deration…
Part Number: TPS7A90 Hi team,
Could you let me know how the TPS7A9001 works under FB-to-GND short failure? My customer told me that the device needs to pass the adjacent pin short test, which makes sure the catastrophic failure doesn't happen under…
