Part Number: TPS62480
Tool/software: WEBENCH® Design Tools
Dear all.
The following messages were output in WEBENCH when I changed the condenser of the SS to 6.8nF.
Does 6.8nF have a problem?
Regards, PAN-M
Part Number: TPS62480 Dear all.
Figure 30 and figure 31 of the datasheet seem to be the waveform that 2nd phase was adding/shedding by load, at thi time, how did change the load? I want to confirm that the output voltage does not fluctuate by the change…
Part Number: TPS62480 Hello,
Regarding to UVLO on TPS62480, my customer is asking a question.
(Question)
According to datasheet page5, VUVLO is described as following.
In this case, rising input voltage will be 2.4V(min), 2.5V(typ), 2.6(max).
My…
Part Number: TPS62480 Hello,
Regarding to VO pin on TPS62480, my customer is asking a question.
(Question)
When output discharge is not used, how should VO pin process? (Opened or Connect to GND?)
I think that opened pin will be OK because of open drain…
Part Number: TPS62480 Other Parts Discussed in Thread: TPS54335A Dear support member,
My customer used TPS62480.
I have two question.
Q1. About Feedforward Capacitor
Feedforward Capacitor is recommend value 36pF. Is there a problem when using 100pF?
How…
Part Number: TPS62480 Hi,
We got a question from customer about TPS62480. Could you help us?
[Question] They want to estimate output discharge time. They are considering this function is the constant current dischrage and they are attempting to estimate…
Part Number: TPS62480 Other Parts Discussed in Thread: TPS82085 Hi,
Can you confirm it is OK to have voltage present on EN pin (within recommended op range) before voltage is present on VIN? This question applies to TPS62480 and TPS82085. Looks like it…
Part Number: TPS62480 Hello,
If the VSEL feature is not needed, what should we do with the VSEL and RS pins? Connect to GND, VIN, enable, etc?
Do these connections have any impact on device performance (additional power consumption, additional noise…
Other Parts Discussed in Thread: TPS62480 Hello TI, there is an error in SLVSCL9 (TPS62480 datasheet) regarding the Vout Feedback Voltage Accuracy. Its MAX is currently specified as 25% (SLVSCL9 page 6), this should probably have been 2.5%.