Other Parts Discussed in Thread: TPS40210 hi
we are designing power section for an FPGA based system :application(Medical).
Q1: I need to convert 12v Dc voltage into both +150V DC and -150V DC ,the maximum current rating should be 0.5 A. Does any…
Other Parts Discussed in Thread: TPS65251 , TPS40210 , TPS7B7702-Q1 i am trying to get different output ranges 12V 1A, 7.5V 3A and 5V 1A with 12V input using TPS65251 or any other regulator. its possible to get as a single kit from Texas with this specifications…
Part Number: TPS40210 Hi Sir,
may we learn and help from you,
may we know if this TPS40210 the schematic is correct? our condition is 54v to 12v(1.5A) at 0 deg to 85 deg.
if need to modify it , please kindly let us learn.
as following attachment…
Hello Mr. Schulte,
for 30W I would go in general for a flyback solution, just one magnetic element and a single rectifier, cost effective; single ended forward needs two magnetics and two rectifiers.
30W could still be DCM, offers a small transformer…
Other Parts Discussed in Thread: TPS40210 , TPS61175 , PMP , TINA-TI , TPS84610 , CD4066B , PGA450-Q1 , TPS63001 , TPS61230 I am having extreme difficulty in locating schematic & pcb models/ simulation models for TPS40210 & TPS61175 devices. They are…
Other Parts Discussed in Thread: TPS40210 , TPS55340 , PMP
I'm using more or less the same design(see above) as shown in http://www.ti.com/tool/pmp5657.1 (TPS40210, 12V Sepic) without "optional undervoltage lockout".
I tried with input voltage up…
Thank for the schematic....
Apart from Rsns and Q1, do you have typical value and Q2 PN to recommends?
Wondering why TPS40210 lacks blanker cirrcuit like MAX771 (now discontinued)
I'm running on +/-14V (+/-100mA) O/P flyback with VIN = 15V to…
Other Parts Discussed in Thread: TPS40210 I used Switcher Pro for TPS40210 with inputs: VinMin=5.1V, VinMax=32V, Vout=40V, Iout=0.25A. Switcher Pro returned a schematic, but a 0.01uF cap. was shown in series with "0" ohm resistor. This series combination…
Other Parts Discussed in Thread: TPS40210 , TPS43060 , LM5122 I'm using TPS40210 to boost 24V to 58V, but the load is purely capacitive, a 8100uF 100V capacitor. The application is about pulsing a very strong pulse to a coil.
The circuit works very…
Hi Thomas,
I expect you will be able to get it to work with a lower value inductor too. I have 2 thoughts of what could be happening.
1. The extra parasitics from building it on a breadboard is hurting the accuracy of your over current sense point…
