Part Number: LM2775-Q1 Other Parts Discussed in Thread: LM2775 Hi,
I am using LM2775 with Vin = 3.3V and common mode voltage = 5V. But I am getting some different outputs.
I am expecting 8.8V w.r.t ground of the total circuit. but I am not getting it.…
Hello Sai,
I am sorry to inform you that there has not been an update of the LM2775 model yet. The GND pin of the model still needs to be connected directly to external GND for the simulation to run smoothly.
Best regards, Niklas
Part Number: LM2775 Hello,
We are using LM2775 for HDMI application. Can you please review the below attached schematic.
Please let us know your feedback comments regarding same.
Thanks,
Sonali
LM2775DSGT.pdf
Part Number: TCAN1044-Q1 Other Parts Discussed in Thread: LM2775-Q1 Hello, Team,
We proposed a combination of LM2775-Q1 + TCAN1044-Q1. Although the output voltage accuracy of LM2775-Q1 is 4.8V ~ 5.2V with 5V (typ), we think that it works with TCAN1044-Q1…
Part Number: LM2775 I would like some technical support on a LM2775.
We used it in a new design but its not operating at all. (0V on output)
Our circuit:
VBAT is LiPo battery (3.7-4.2V)
Vout only gives me 0V
May you advise?
Part Number: LM2775 Tool/software: WEBENCH® Design Tools HI,
I would use LM2775 device, and if simulating webench, there is cut-out in the pcb bottom.
if pcb is 2 layer(top/bottom side), cut-out is below picture.
but, if i use 10 layer PCB, is cut-out all…
Part Number: LM2775 Hello,
In my application, large load current(About 1A) occurs on output side when output is rising to 5V.
After Vout reaches to 5V, that current vanishes and the output seems to be fine.
According to the datasheet, the output current…
Part Number: LM2775 Other Parts Discussed in Thread: TPS60130 , TPS61027 Hello, I have a continuously oscillating load at the charge pump LM2775 (500 ms on, 500 ms off). The current profile is as follws: time after switch on: current: 0 µs 0 …