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TAS6422E-Q1: TAS6422E-Q1 output inductor L limited value when PWM=384/480k

Part Number:TAS6422E-Q1

In the datasheet of TAS6424, we can see

“The selection of a 2.11 MHz switch frequency enables the use of a small output inductor value of 3.3 μH

which leads to a very small solution size.”

So, if it means we can not use the one of minimum value 3.3uH when pwm frequency is selected 384KHz?

What inductor value limited can be used with PWM 384KHz with 2ohm load if F response(20~20kHz) results can be permitted within a large range?

Taylor:

Hi LV,

For your query, please post your query in E2E Forum as link below.https://e2e.ti.com/TI's product line experts will answer your question.

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