Part Number: TPS548A28
Hi team,
as shown below, the frequency is out of spec, it's supposed to be 800kHz
I can't help but notice there's a equation of maximum frequency in the datasheet. And it's have two version which is limited by minimum on-time…
Part Number: TPS548A28
Hi team,
as shown below, the frequency is out of spec,
I can't help but notice there's a equation of maximum frequency. And it's have two version which is limited by minimum on-time and minimum off time.
What's the…
Part Number: TPS548A28 Hello, Team
I am not able to simulate the p-spice module which downloaded directly from TI.com
I didn`t do any modification whatsoever.
what do we do wrong?
Part Number: TPS548A28 Hi TI team members,
I have implemented the circuit of TPS548A28 for load transient simulation on WEBENCH but it cannot fulfill my request.
Please help simulate the load transient performance (included Vout_max & Vout_min) of the…
Part Number: TPS548A28 Hi team
Could you tell the nominal value and tolerance of each length(d1, d2, K0, package height) as the attached?
length they want to understand.pptx
Regards,
Noriyuki Takahashi
Part Number: TPS548A28 Other Parts Discussed in Thread: TPS548B28 Hi TI team
Our designed is 12V input,I used TPS548A28 to output 0.8V, The max current is 12A, the inductor ripple current is set to 30% of max current , TPS548A28 works at 0.8Mhz, According…
Part Number: TPS548A28
Hi,
I know DCAP3 introduce extra zero and pole and low frequency to increase DC gain,
unlike DCAP2 has Acp, how can I measure or calculate the DC gain as well as the extra pole zero in DCAP3 , it's not mentioned in the datasheet…
Part Number: TPS548A28 Other Parts Discussed in Thread: TPS548A20 , Hi Expert
I am using TPS548A20 in my design to provide ASIC core supply, the voltage is 0.8V, 8A maxiam, 6A RMS. I am searching a new component to replace TPS548A20, and find TPS548A28…
Part Number: TPS548A28
Hi Team,
1. I was wondering if Auto skip eco-mode is the pulse skip mode (PSM) which we often know,
If yes, how low would its frequency drop? is it limited by the on-time ?
2. Second is what's the benefit of fixed frequency when…