Part Number: PMP9772 Other Parts Discussed in Thread: TINA-TI , , TPS61088 , TLV61220 Tool/software: TINA-TI or Spice Models Hello sir,
I want to simulate this PMP9772 design in TINA TI. Can i get tina model of this design?
Part Number: PMP9772 Other Parts Discussed in Thread: TPS61088 , , TPS40210 , TPS43061 Hi TI,
TPS61088 can give 12V,4.7A (56 W) output at 60 degree celcius for input range 6V - 8.4V (according to WEBENCH designer). But our input range is 2.5V-4.2V and we…
Hi Micah,
The chip can be set with the separate supply, but LMR64010 is old chip, TPS61170 is relatively new. You can refer to the below app note and design which extends the input voltage.
http://www.ti.com/tool/PMP9772
BTW, if the package is not required…
Part Number: TPS61088 Other Parts Discussed in Thread: PMP9772 , Hi,
TPS61088 can give 12V,4.7A (56 W) output at 60 degree celcius for input range 6V - 8.4V (according to WEBENCH designer). But our input range is 2.5V-4.2V and we want to drive around 30W…
Hi Brian,
Thanks for the update. Then TI design PMP9772 is just fit for your application. As there's a tiny boost to supply the Vin pin, so this TI design can support Vin low to 0.7V. Please read the PMP9772 carefully.
What is the Vo, Io in your application…
Part Number: TPS61022 Other Parts Discussed in Thread: TPS61088 , TPS61021A , TIDA-050021 , PMP9772 Tool/software: WEBENCH® Design Tools hello,
we have a design for below requirement for Boost application.
input voltage: 3.3V to 4.2V
Output voltage: 4V
…
Hi Uri,
you need two boost converter. one is TPS61088 for 2.5V to 12V power converting. the other is TPS613222A for the control circuit of the TPS61088.
The schematic is similar to this reference design. But change the output to 12V. http://www.ti.com…
Dear Sir,
The schematic is OK if the Vin is >=5V.
For TPS61088, the internal logic circuit is supplied by the higher voltage of Vin and Vout. So for your application, at startup, the internal circuit is supplied by the Vin, after startup, it is supplied…
Helen-san,
Thank you so much for your advice.
I will introduce PMP9772 and confirm the schedule at the customer side. I may ask you on-line.
Best Regards,
Akihsia Tamazaki
