DGD0227 DUAL 4.0A HIGH SPEED LOW-SIDE GATE DRIVER IN SO-8 Description Features The DGD0227 dual, high-speed, low-side MOSFET and IGBT driver is Efficient Low Cost Solution for Driving MOSFETs and IGBTs capable of driving 4A of peak current. The DGD0227 logic inputs are Wide Supply Voltage Operating Range: 4.5V to 18V compatible with standard TTL and CMOS levels (down to 3.3V) to 4.0A Source / 4.0A Sink Output Current Capability interface easily with MCUs. Fast and well-matched propagation delays Fast Propagation Delay (35ns Typ) allow high-speed operation, enabling a smaller, more compact power- Fast Rise and Fall Times (20ns Typ) switching design using smaller associated components. Logic Input (IN) 3.3V Capability Extended Temperature Range: -40C to +125C The DGD0227 is offered in the SO-8 (Type TH) package and operates Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) over an extended -40C to +125C temperature range. Halogen and Antimony Free. Green Device (Note 3) Mechanical Data Applications Case: SO-8 (Type TH) DC-DC Converters Case Material: Molded Plastic. Green Molding Compound. Line Drivers UL Flammability Classification Rating 94V-0 Motor Controls Moisture Sensitivity: Level 3 per J-STD-020 Switch Mode Power Supplies Terminals: Finish Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.075 grams (Approximate) SO-8 (Type TH) Typical Configuration Top View Ordering Information (Note 4) Product Marking Reel Size (inches) Tape Width (mm) Quantity Per Reel DGD0227S8-13 DGD0227 13 12 2,500 Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See DGD0227 Pin Diagrams Top View: SO-8 (Type TH) Pin Descriptions Pin Number Pin Name Function 1, 8 NC No Connection (No internal connection) 2 INA Logic Input for A Phase, in Phase with OUTA 3 COM Supply Return 4 INB Logic Input for B Phase, in Phase with OUTB 5 OUTB Gate Driver Output B Phase 6 Supply Input V CC 7 OUTA Gate Driver Output A Phase Functional Block Diagram 2 of 11 DGD0227 August 2018 Diodes Incorporated www.diodes.com Document Number DS40227 Rev. 1 - 2