MP8719 – 26V, 12A, HIGH-CURRENT, SYNC BUCK CONVERTER WITH ±1A LDO

MP8719 Rev. 1.01

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21

8/3/2017

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Non DDR Application

without VTT fs = 700kHz

Special Application with 3.3V < VOUT < 5.5V

NOTE 1: Ultrasonic mode is not effective if applied in this SCH.

NOTE 2: The maximum load is 10A in this application. Fs is set with a 500kHz mode but is actually 700kHz.

NOTE 3: It is recommended to avoid VDDQ voltages over 3.3V by using the external resistors setting.