DGD23892 3-PHASE HALF-BRIDGE GATE DRIVER IN SO28 Description Features The DGD23892 is a three-phase gate driver IC designed for high- Three Floating High-Side Drivers in Bootstrap Operation to voltage / high-speed applications, driving N-Channel MOSFETs and 600V IGBTs in a half-bridge configuration. High-voltage processing 350mA Source / 650mA Sink Output Current Capability techniques enable the DGD23892s high-side to switch to 600V in a Outputs Tolerant to Negative Transients, dV/dt Immune bootstrap operation. Logic Input 3.3V Capability The DGD23892 logic inputs are compatible with standard TTL and Internal Deadtime of 290ns to Protect MOSFETs CMOS levels (down to 3.3V) for easy interfacing with controlling Matched Prop Delay for All Channels devices and are enabled low to better function in high-noise Outputs Out of Phase with Inputs environments. The driver outputs feature high-pulse current buffers Schmitt Triggered Logic Inputs designed for minimum driver cross conduction. Cross Conduction Prevention Logic The DGD23892 offers numerous protection functions. A shoot-through Undervoltage Lockout for All Channels protection logic prevents both outputs from being high when both Overcurrent Protection Shuts Down Drivers inputs are high (fault state), an undervoltage lockout (UVLO) for V CC Extended Temperature Range: -40C to +125C shuts down all drivers through an internal fault control, and a UVLO Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) for VBS shuts down the respective high side output. An overcurrent Halogen and Antimony Free. Green Device (Note 3) protection will terminate the six outputs. Both the V UVLO and the CC overcurrent protection trip an automatic fault clear with a timing that is adjustable with an external capacitor. Mechanical Data Case: SO-28 (Type TH) The DGD23892 is offered in SO-28 (Type TH) package and the Case Material: Molded Plastic. Green Molding Compound. operating temperature extends from -40C to +125C. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 3 per J-STD-020 Applications Terminals: Finish Matte Tin Plated Leads, Solderable per 3-Phase Motor Inverter Driver MIL-STD-202, Method 208 White Goods Air Conditioner, Washing Machine, Refrigerator Weight: 0.250 grams (Approximate) Industrial Motor Inverter Power Tools, Robotics General Purpose 3-Phase Inverter SO-28 (Type TH) Typical Configuration Top View Ordering Information (Note 4) Product Marking Reel Size (inches) Tape Width (mm) Quantity per Reel DGD23892S28-13 DGD23892 13 24 1,500 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 DGD23892 Marking Information = Manufacturers Marking DGD23892 = Product Type Marking Code DGD23892 YY = Year (ex: 18 = 2018) WW = Week (01 to 53) YY WW Pin Diagrams Top View SO-28 (Type TH) 2 of 12 DGD23892 April 2018 Diodes Incorporated www.diodes.com Document Number DS40824 Rev. 1 - 2