Part Number: TPS62480 Other Parts Discussed in Thread: TPS62870-Q1 , TPS62869 , TPS62867 , TPSM82866A Hi,
I'd like to use a TPS62480 for supplying a load with a variable voltage via a DAC.
1) I understand that this type of operation is outside the intended…
Part Number: TPS62480 Other Parts Discussed in Thread: TPS62867 Hi,
I want to evaluate a dual phase Buck Converter done with TPS62480 against a Discrete N-MOS H-D Buck.
The Design of the Discrete Buck is the following :
Vin = 3.7V,
PWM = 0-3.3V, 100kHz…
Part Number: TPS62480 Hello,
I am using this app note: https://www.ti.com/lit/an/slyt777/slyt777.pdf to try to adjust a TPS62480 Buck converter with a DAC.
Does the design p4, figure 5 would apply to my need ? Do I adjust the Vout with a DAC connected to…
Part Number: TPS62480 Hi, all
Could you tell me about 'power good signal' before VIN supplied. Will device keep pulling to low this signal? Or, will it floating until VIN level goes to minimum input voltage(=2.6V) ?
Best regards,
tomo
Part Number: TPS62480 Other Parts Discussed in Thread: TPS62866 , TPS62869 Team,
I have a customer who is observing a negative voltage on the SW node. This is of course standard for a sync buck. However, we don't specify the transient undershoot in the…
Part Number: TPS62840 Other Parts Discussed in Thread: TPS62480 , Tool/software: Hello, I found this reference: https://www.ti.com/lit/an/slva458b/slva458b.pdf?ts=1722951618887 that a buck regulator can be converted to a buck-boost and made into an inverting…
Part Number: TPS62480 Dear team,
Our customer want to use ch separately. Please teach me the point where you should be careful about. For example, does the FB be connected to CH1? How becomes the movement of CH2 of that case? Does CH2 fluctuate by a load…
Part Number: TPS62480 Hi Team,
Need your help to share &comment the load regulation tolerance would be when the output is 1V.
Best regards,
Albert Lee.
