WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR

The IR3820A SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC Regulator The onboard switching controller and MOSFETs make the IR3820A a space-efficient solution, providing accurate power delivery for low output voltage applications. The IR3820A operates from a single 4.5V to 14V input supply and generates an output voltage adjustable from 0.6V to 0.8*Vin at loads up to 14A. A versatile Regulator offering programmability of startup time, power good threshold and current limit, the IR3820A s fixed 300kHz switching frequency allows the use of small external components. The IR3820A also features important protection functions, such as Pre-Bias startup, hiccup current limit and thermal shutdown to provide the required system level security in the event of fault conditions. By International Rectifier Corp.
IR3820A 's PackagesIR3820A 's pdf datasheet
IR3820AMTRPBF
IR3820AMTR1PBF




IR3820A Pinout, Pinouts
IR3820A pinout,Pin out
This is one package pinout of IR3820A,If you need more pinouts please download IR3820A's pdf datasheet.

IR3820A Application circuits
IR3820A circuits
This is one application circuit of IR3820A,If you need more circuits,please download IR3820A's pdf datasheet.


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