NEW PRODUCT AP6503A 240kHz 23V 3A SYNCHRONOUS DC/DC BUCK CONVERTER Description Pin Assignments The AP6503A is a 240kHz switching frequency external compensated synchronous DC-DC buck converter.
It has integrated low RDS(ON) high and low-side MOSFETs.
(Top View) The AP6503A enables continuous load current of up to 3A with efficiency as high as 95%.
The AP6503A features current mode control operation, which enables fast transient response time and easy loop stabilization.
BST IN SW 1 2 3 8 7 6 The AP6503A simplifies board layout and reduces space requirements with its high level of integration and minimal need for external components, making it ideal for distributed power architectur...

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