Part Number: TPS566238 Other Parts Discussed in Thread: TINA-TI Hello,
I am having issues modeling this device in TINA-TI using the following parameters:
Vin = 4.8-5.7V
Vout = 1.9V
Iout = 2A
These are the errors I am receiving:
Irregular circuit
Component…
Hi Moheddin
I did as you suggested and Webbench came up with the same converters as I had already found - this is the TPS566231 or TPS566238. What's your opinion on these?. My only concern is availability (or lack of)
thanks
Other Parts Discussed in Thread: TPS566238 , TPS82130 , TPS62903 Hi team
Could you help give a solution for this application?
Vin=3.3V
Vout=-3.3V
Iout=1.5A
Small-size solution
I first think of two devices: TPSM82130 and TPS566238, but
TPSM82130 output current…
Young, thanks for helping to reply.
Hi Alex,
(1) No. It can't support two 5V rail with its definition. As shown in the first page of datasheet, the adjustable range of output voltages are +/-10% based on 5V and 3.3V.
(2) That's not the recommended…
Hi Ishiwata-San,
We had a discuss with our product expert and found that device TPS54425 will not regulate vout well for above mentioned input condition.
Alternatively we recommend devices TPS565201,TPS565208 and TPS56623x(TPS566231,TPS566238) for above…
Hi Xiaoying,
Yes, you are right, stability is also a crucial criteria especially for internally compensated architectures like DCS and DCAP. TPS62130A uses DCS control architecture and needs a certain range of output inductor and output capacitor values…
Part Number: TPS54J061 Other Parts Discussed in Thread: TPS566231 , TPS566238 Hi Sir
May I know TI have p2p solution for RT6220
Vin can under 17V ,Iout can under 6A
Same package is the key point
Part Number: TPS566231 Hello,
I have a query regarding the allowed ESR values for TPS566231, In TI web bench it was mentioning the maximum allowed ESR value is 0.75 uE.