AP65200S-13

PART OBSOLETE NO ALTERNATE PART AP65200 LIGHT LOAD IMPROVED 2A SYNCH DC/DC BUCK CONVERTER Description Pin Assignments The AP65200 is a 340kHz switching frequency external compensated synchronous DC/DC buck converter. It has integrated low RDS(ON) ( Top View ) ( Top View ) BST 1 8 SS BST 1 8 SS IN 2 7 EN IN 2 7 EN SW 3 6 COMP SW 3 6 COMP GND 4 5 FB GND 4 5 FB 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. The AP65200 features current mode control operation, which enables fast transient response times and easy loop stabilization. SO-8EP SO-8 ( Top View ) 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. BST IN 1 7 SS EN SW 3 6 COMP GND 4 5 FB MSOP-8EP Features Applications  VIN 4.7V to 18V     2A Continuous Output Current, 3A Peak Efficiency Up to 95% Automated Light Load Improvement VOUT Adjustable to 0.925V to 16V       340kHz Switching Frequency External Programmable Soft-Start Enable Pin OCP and Thermal Protection Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)          Notes: ( Top View ) 8 2 The AP65200 is available in a standard Green SO-8, MSOP-8EP, U-DFN2626-10 and SO-8EP package and is RoHS compliant. AGND 1 10 SS BST 2 9 EN IN 3 8 COMP SW 4 7 FB GND 5 6 GND U-DFN2626-10 Gaming Consoles Flat Screen TV Sets and Monitors Set Top Boxes Distributed Power Systems Home Audio Consumer Electronics Network Systems FPGA, DSP and ASIC Supplies Green Electronics 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain