Part Number: TPS7A88 Tool/software: I am looking at using TPS7A8801RTJT ( 2 channel LDO reg ) for low noise +3V3 and +1V8 supply from +5V USB
I have the idea to feed generated 3V3 from output of channel 1 to input of channel 2 to reduce the voltage
…
Part Number: TPS7A88-Q1 I am trying to simulate the TPS7A88-Q1 IC using LTspice tool. I downloaded the https://www.ti.com/lit/zip/sbvm554
I am getting errors due to some reason
Any ideas what the problem might be?
Here is the SPICE error log:
Questionable…
Part Number: TPS7A88-Q1 Hello,
Is there a recommendation on combining both output channels as a single output? The way I see it is that the outputs could be combined before the voltage divider and output filtering, which would allow a single set of passive…
Part Number: TPS7A88 Other Parts Discussed in Thread: TPS6521905 , TPS43340-Q1
Dear TI
I am looking for a PMIC For c2000.
The PMIC must include at least two buck switching outputs and two LDO outputs.
The buck channel must be capable of producing a voltage…
Part Number: TPS7A88 We have done some investigation in using COTS components for low orbit space usage. As a part of this we have done some TID radiation testing of one of our standard designs.
The TID (Total Ionizing Dose Radiation Testing) is performed…
Part Number: TPS7A88
In the TPS7A88 datasheet, there's a statement "A ceramic capacitor with a value of 5 μF or larger (10 μF or greater of effective capacitance)" is recommended for the input/output capacitors. Is there a separate…
Part Number: TPS7A88-Q1 With the attached circuit:
VIN = 5.2V
Vout = 0.92 V
Cout = 30 uF
We are seeing about 50 mV of overshoot during startup. Simulation in SPICE shows no overshoot. Please help us find the cause.
Plot of output at startup:
Part Number: TPS7A88
Hello, good morning,
I would like to ask you for technical help, it concerns a dual linear voltage regulator "TPS7A88".
In our production department, I create the test programs on our "flying probe" tester.
The…
Part Number: TPS7A88 Other Parts Discussed in Thread: TPS7A91 , TPS7A92 , TPS7A83A , TPS7A89 , TLV752 I am looking for a replacement chip to replace both the TPS7A88 and TPS7A91 since both are out of stock on TI.com. What is the recommendation for chips to…
Part Number: TPS7A88 TI technical support.
Does this Dual Linear Regulator (TPS7A8801RTJ) require a diode from its output(s) to Input(s) to provide 'Reverse Current Protection'?
The Dual Linear Regulator inputs are fed from a switching regulator…
