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LTC3894 - Design

Thread Summary

The user seeks component values for designing a 6-150V to 3.3V, 2A converter using the LTC3894 at 90KHz. The final answer recommends using LTPowerCAD for design assistance and refers to the LTC3894 datasheet for a design example starting on page 27.
AI Generated Content
Category: Hardware
Product Number: LTC3894

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

 

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