IR3825 Datasheet | Infineon

20A Highly Integrated Single-Input Synchronous Sup IRBuck® Regulator Rev 3.7, 03/24/2016 Power Management & Multimarket 1 Product Overview Product Overview Features - Single 5V to 21V application - Wide Input Voltage Range from 1.0V to 21V with external Vcc - Output Voltage Range: 0.6V to 0.86×Vin - Enhanced Line/Load Regulation with Feed-Forward - Programmable Switching Frequency up to 1.5MHz - Internal Digital Soft-Start - Three selectable current limits - Enable input with Voltage Monitoring Capability - Thermally pensated Internal Over-Current Protection with Three selectable settings - Enhanced Pre-Bias Start-Up - Precision Reference Voltage (0.6V+/-0.6%) - Integrated MOSFET drivers and Bootstrap Diode - Thermal Shut Down - Programmable Power Good Output - Monotonic Start-Up - Operating temp: -40o C < Tj < 125o C - Small Size: PQFN 5 mm x 6 mm - Lead-free, Halogen-free and Ro HS pliant Description The IR3825 Sup...