Other Parts Discussed in Thread: SWITCHERPRO The ESR of ceramic capacitors is frequency dependent. At what frequency should the MAX ESR be calculated when adding a Capacitor to SwitcherPro?
Other Parts Discussed in Thread: SWITCHERPRO , TPS54620 Our customer observed Bode plot is different widely between SwitcherPro and EVM measurement result with Vout is 1V condition. When EVM is defauly setting (Vout is 3.3V), the difference of Bode plot…
Other Parts Discussed in Thread: TPS40210 , SWITCHERPRO , TINA-TI Hi, I'm trying to build a 12 Vin to 200 Vout @ 50mA SMPS.
At first, I used Switcher Pro, and it said I should use the TPS40210, it was the only option showed:
The schematic is the following…
Other Parts Discussed in Thread: TPS54550 Hi,
Am using TPS54550. For Vin=5V(4.5to5.5) ; Vout=1V (50mV ripple) ; Freq-700KHz, am getting a max efficiency of just 81% at for 4.7uH (Tunable).
Please help me in tuning the circuit to achieve a min of 85%…
Other Parts Discussed in Thread: TPS40210 Hi All,
I am trying to optimize my TPS40210 DC/DC power supply with the flyback configuration. Is there any reference design from TI application notes? I did not find one. Or any schematics in SwitherPro or TINA…
Other Parts Discussed in Thread: SWITCHERPRO , TPS40304 Hello,
I am using SwitcherPro for a point of load regulator design and I was curious how the "Worst Case Transient Step" and "Transient Step Voltage Max" inputs under the Advanced Inputs tab translated…
Other Parts Discussed in Thread: SWITCHERPRO , TPS54040A Hi all,
I wonder how the SwitcherPro SW calculates the power stage gain and the power stage phase. I used the SW for the design of a 8.8V/50mA supply with the TPS54040A. I assumed the "DC" gain (…
Hi Andrew,
Below is the explanation of where SwitcherPro desktop save designs on windows 7.
1) If you run SwitcherPro as administrator, your designs will be stored under “C:\Program Files (x86)\Texas Instruments\SwitcherPro Desktop” -> SwitcherProDB.vdb3…
Other Parts Discussed in Thread: SWITCHERPRO , TPS40195 Hi,
since several day SwitcherPro doesn't work anymore: Error message:
Service Unavailable - Zero size object
The server is temporarily unable to service your request. Please try again later. …