Other Parts Discussed in Thread: BQ24172 , TPS61252 , TPS64200 , TPS64202 Hi,
I would like to have TI Pspice models for the below TI parts which I was not able to locate in TI website.
BQ24172
TPS61252
TPS73733
TPS73725
TPS61059 …
Other Parts Discussed in Thread: TPS63020 , TPS64200 We have a customer who wants to design with the TPS63020 with the following requirements:
Vin 1.8V to 5.0V
Vout 1.2V
Iout required: 6mA to 800mA
Iout desired “headroom” up to 1.6A (2 times…
The end of the IC with the bar on it denotes the side with pin 1.
Here is a picture of that on the EVM: http://www.ti.com/graphics/tool/tps6420x_evm_800.jpg
And here's a picture of just the ICs:
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
Peter,
i am enclosing the Power Management Guide for 2011. The section you will be interested in starts on page 43 and actual devices listed on page 46, With the minimum information you have given me I would expect that you will want something like…
