Part Number: LM27762 Other Parts Discussed in Thread: INA851 , Tool/software: Hello Support Team
I plan to use an LM27762 for the bipolar power supply of the INA851 instrumental amplifier in my design. However, due to the low load current, the LM27762…
Part Number: LM27762
Tool/software:
I'm using the LM27762 to step 5V down to +3.3V and -3.3V on a PCB. For my application I'm using <50mA of current draw from each channel. I've had issues getting this chip to work properly, and made a separate small…
Part Number: LM27762 Tool/software: HI there,
What is the max output capacitance that the LM27762 can have on its outputs? Customer is looking at use 250uF (that he needs for bulk capacitance - not sure why that much).
Datasheet states control loop…
Part Number: LM27762 Tool/software: Hi, I'm asking because I've doing some simulations and I haven't been able to get the results I want, which is +/-5V.
Part Number: LM27762
Tool/software:
Hello,
I am evaluating if the LM27762 can be used as a bipolar voltage souce for an ADCs AVDD/AVSS.
The LM27762 is fed by a 3.3 voltage supplly which als feeds the DVDD of the ADC.
Some reference designs and…
Part Number: LM27762 Tool/software: Hello TI Support Team.
The datasheet limit of the LM27762 for the negative V output is -5.0V. For a non-production board, is it possible to go to -5.2V Vout- from a +5.2V Vin input supply voltage?
I would set the…
Part Number: LM27762 Other Parts Discussed in Thread: OPA928 Tool/software: I am working on requires powering an op amp (OPA928) via dual +/- 3V DC supply with low noise. I am constraint to a single power supply channel. This is my first time trying to…
Part Number: LM27762 Tool/software: Hi Team,
We are seeing a weird phenomenon.
With several devices with same input/output voltage some has PGOOD at low and some at high. Can you please explain?
We can say that the input voltage (5V) is rather…
Part Number: LM27762 Tool/software: Hello,
I am an FAE at a distributor that handles TI products. I received an inquiry from my customer about the LM27762. The specifications are as follows. I have a question about the "8.2.2.5.3 Flying Capacitor" section…
Part Number: LM27762 Tool/software: The LM27762 datasheet Section 8.2.2 Detailed Design Procedure encourages you to use webench.ti.com/.../quickview.jsp WEBENCH fails to find it, even if you manually add the part number.
If you then try and report…
