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AP65200 - LIGHT LOAD IMPROVED 2A SYNCH DC/DC BUCK CONVERTER

General Description

The AP65200 is a 340kHz switching frequency external compensated synchronous DC/DC buck converter.

It has integrated low RDS(ON) high and low side MOSFETs.

The AP65200 enables continues load current of up to 2A with efficiency as high as 95%.

Key Features

  • current mode control operation, which enables fast transient response times and easy loop stabilization. The AP65200 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 architectures. The AP65200 is available in a standard Green SO-8, MSOP-8EP, U-DFN2626-10 and SO-8EP package and is RoHS compliant. SO-8 ( Top View ) BST 1 IN 2 SW 3 GND 4 8 SS 7 EN 6 COMP 5 FB MSOP-8EP SO-8E.

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Full PDF Text Transcription for AP65200 (Reference)

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OBSOLETE – PANRETW DPIRSOCDOUNCTITNUED PART OBSOLETE NO ALTERNATE PART AP65200 LIGHT LOAD IMPROVED 2A SYNCH DC/DC BUCK CONVERTER Description The AP65200 is a 340kHz switc...

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A SYNCH DC/DC BUCK CONVERTER Description The AP65200 is a 340kHz switching frequency external compensated synchronous DC/DC buck converter. It has integrated low RDS(ON) high and low side MOSFETs. The AP65200 enables continues load current of up to 2A with efficiency as high as 95%. The AP65200 implements an automatic custom light load efficiency improvement algorithm. Pin Assignments ( Top View ) ( Top View ) BST 1 IN 2 SW 3 GND 4 8 SS BST 1 7 EN IN 2 6 COMP SW 3 5 FB GND 4 8 SS 7 EN 6 COMP 5 FB The AP65200 features current mode control operation, which enables fast transient response times and easy loop stabilization.