• ### LT8300 / LT8303 switching frequency

Hi,

Can you provide the mathematical formula allowing to calculate the actual switching frequency of the LT8300 or LT8303 Flyback controllers, depending on the load current, input voltage and output voltage (with parameters as primary inductance, transformer…

• ### RE: Flyback suggested for isolated Power Supply, very low ripple and small footprint

Hi Javier,

You could take a look at LT8303: LT8303 Datasheet and Product Info | Analog Devices

or look for other flyback converters here: Flyback, Forward, and Isolated Controller | Analog Devices

• ### RE: LT8300 12-50Vin to 5V 1W output

LT8303 is pin-to-pin compatible.

• ### Circuit design on LT3001

Hello, dear colleagues!

To clarify: my customer wants to design isolated power supply on flyback converter LT3001 (electrical principal scheme in attachment, transformer is 744889020330 by Wurth Elektronik), he made a board according to this scheme. He…

• ### RE: Enquiry related LTC4271/ LTC4290 PSE controller

Hi Pallavi,

The C-grade is an IEEE 802.3af, or IEEE 802.3at Type 1 PSE sources 15.4W per port. So your calculation should be 5 x 15.4W = 77W. If your 48V regulated supply is isolated, as are most AC to DC converters, then you can power the LTC4290 directly…

• ### TAGS LIST: Power Management

 LTM8045 LTM8049 LTM4651 LTM4661 LTM4686 LTM4676 LTM4686-1 LTM4676A LTM4675 LTM4677 LTM4678 LTM8062 LTM8061 LTM8052 LTM8026 LTM8056 LTM8064 LTM8054 LTM8055 LTM4600 LTM4600HV LTM4608A LTM4604A LTM8032
• ### 寻求技术支持

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