Other Parts Discussed in Thread: TPS54526 Hi,
We are using TPS54526 in our design. We are generating 2.5V from 5V supply and current requirement is 4A. In datasheet it is recommended to use 100uF electrolytic capacitor is required at the input if input…
Other Parts Discussed in Thread: TPS54526 , TPS54325 , TPS54525 The regulators in question are the TPS54526 and the TPS54325. The area of concern is the minimum on time required by the internal FET. In the datasheet there is a parameter listed as "On time…
Other Parts Discussed in Thread: TPS54626 from another forum post...
Hi,
this is regarding the buck converter TPS54526PWPR. We are using the schematic generated by Web bench for input voltage of +12V and output of 1.2V / 5A.
In this schematic, pin 11 (SW1…
Hi Craig,
Sorry for the inconvenience of not having a reference TPS54429E QFN layout in the datasheet. Please refer to TPS54526 page 20 for this layout. It is identical pinout and package so that should work.
Some comments:
1. C17 should be directly connected…
Hi Scott,
The TPS54526 TINA-TI model was released to the product folder today. You can download it after the next web update. Let me know if you have any issues.
Best regards,
Other Parts Discussed in Thread: TPS54526 I'm using a TPS54526 in a design which takes 15 VDC in and generates 5 VDC out. When I turn off the power supply which supplies 15 V, its output drops very slowly when the load is light, as expected. If I then…
Other Parts Discussed in Thread: SWITCHERPRO , TPS54526 Hi,
I would like to choose the inductor of 1.0uH this value is recommended in Table 1 in datahseet, but it can not be chosen in WEBENCH simulation. I believe it should be chosen. Is my understanding…
Other Parts Discussed in Thread: TPS54526 For MTBF calculations in accordance with MIL_HDBK_217F, I require the number of transistors in TPS53353DQPT, TPS54526, TPS74401RGWR, TPS51200DRCT, TPS54020RUWR and the number of years for which each of these ICs…
Hi,
The closest device is the TPS54526/5. but not the same pin out.
there are device that have similar spec such as the TPS54620, but again this is not pin to pin.
Thanks
Tahar
