Part Number: LP8758-B0 My customer would like to checkout phase margin. In this case, Customer can evaluate only FB_B0 terminal. Let's me confirm Customer just care about FB_B0 pin only during multi phase function operation ? or If you have another…
Part Number: LP8758-B0 I am using LP8758-B0 in a 4-phase configuration. On my board, the remote sense line is the source of radiated noise. The noise was suppressed by adding a capacitor of 4700pF between the remote sense lines. How does the addition of…
Part Number: LP8758-B0 Hello team,
Does LP8758-B0 have maximum duty limitation by min on/off time or can it support 100% duty?
Thanks in advance. S.Sawamoto
Part Number: LP8758-B0 Hi Sir,
Pls kindly help question for LP8758A1,
FB_B0 and FB_B2 Vo is wrong if J4、J36、J56、J57 un-mount (means No Load).
We checked layout, FB_B0 and FB_B2 trace is longer and FB loop have a 0ohms resistor.
Vo is correct if J4、J36…
Part Number: LP8758-B0 Other Parts Discussed in Thread: LP8758 Hello team,
It looks the default Vout and slew rate in the first start up can be changed by only register not by external pin, is it correct? What is the default value for the Vout and the slew…
Part Number: LP8758-B0 Other Parts Discussed in Thread: LP8758 Dear team,
Why do LP8758 need an extra POL capacitor? Is it a necessary?
Thanks.
Best regards,
Sammi
Part Number: LP8758-B0 Other Parts Discussed in Thread: LP8758 Hi,
Is it possible to order the LP8758 with custom default voltages and flat sequencing? If so, what are the minimum quantities?
E.G. I need 0.75V/4A, 0.9V/4A, 1.2V/4A, 1.8V/4A all coming up…
Part Number: LP8758-B0 How much is the maximum input capacitance of the I2C pins (SDA, SCL)? I want to calculate the total capacitance of the I2C bus, including other devices.
Part Number: LP8758-B0 How to connect NRST, SDA, SCL, nINT, EN2 when controlling ON / OFF of the power supply only with H / L of EN1? For example, connect to VIN / connect to GND / floating.