Part Number: TPS60402-Q1
Hello, Team,
In order to calculate the output resistance, we would like to know the typ/min/max value of the Rswitch for all temperature range:
Rswitch = resistance of a single MOSFET-switch inside the converter
Best…
Part Number: TPS60402 Hello, I have some questions for TPS60402 and TPS60402-Q1.
1) Regarding TPS60402, its operating temperature range is defined as Tj (-40 to 125C). But, its electoral characteristics is specified with Tc = -40 to 85C range. Because…
Hello Tanvee,
Thank you for your quick reply. Please let me confirm what you said.
> There is no max value for Cfly so you can use other values but I would recommend to use the value suggested in datasheet.
There is no figure showing Iout vs Cfly…
Hi Kannan,
Difference between TPS60403-Q1 and TPS60402-Q1 is the switching frequency. TPS60402-Q1 device is set for lower switching frequency compare to TPS60403-Q1 and required higher flying capacitor. Could you explain more about the application …
Part Number: ADC3422 Other Parts Discussed in Thread: OPA656 , ADC3244 Hello,
Question for page 3 channel C.
1) Why D1 circuit needed as U1 has similar structure?
2) What's purpose of R22?
3) What's the purpose of R20+L4+R25+R21?
Question…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
