KCC's Quizzes AQQ305 about a mutual exponentiation equation
1. Quote of the month: "A train station is where a train stops. A bus station is where a bus stops. I have a work station on my desk, so..." - unknown
2. Quiz AQQ305 about finding a mutual exponential equation
Good luck, and try to be among the
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
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LTC3894
Recommended for New Designs
The LTC3894 is a high voltage step-down DC/DC switching regulator controller. It drives a P-channel power MOSFET switch allowing 100% duty cycle operation...
Datasheet
LTC3894 on Analog.com
Hi
I want to design a converter using LTC3894.
Converter specifications are as follows:
Vin: 6 ~ 150V
Vout: 3.3V
Iout: MAX 2A
Frequency: 90KHz
Please recommend the following component values.
1. CITH1, CITH2, RITH1
2. RFREQ
3. L1
4. RSENSE
5. COUT1, COUT2
6. RFB1, RFB2

If we give you everything you listed, that would not really be you designing.
Use LTPowerCAD to help you with your design.
The datasheet has a design example for you to follow also starting page 27 -LTC3894 (Rev. A) (analog.com).