DGD2184S8-13 Diodes Incorporated

NOT RECOMMENDED FOR NEW DESIGN - USE DGD2184M DGD2184 HALF BRIDGE GATE DRIVER IN SO-8 Description Features The DGD2184 is a high voltage / high speed gate driver capable of Floating High-Side Driver in Bootstrap Operation to 600V driving N-Channel MOSFETs and IGBTs in a half bridge configuration. Drives Two N-Channel MOSFETs or IGBTs in Half Bridge High voltage processing techniques enable the DGD2184s high-side Configuration to switch to 600V in a bootstrap operation. 1.4A Source / 1.8A Sink Output Current Capability Outputs Tolerant to Negative Transients The DGD2184 logic inputs are compatible with standard TTL and Internal Dead Time of 395ns to Protect MOSFETs CMOS levels (down to 3.3V) for easy interfacing with controlling Wide Low-Side Gate Driver and Logic Supply: 10V to 20V devices. The driver outputs feature high pulse current buffers Logic Input (IN and SD*) 3.3V Capability designed for minimum driver cross conduction. The DGD2184 has a Schmitt Triggered Logic Inputs with Internal Pull Down fixed internal deadtime of 395ns (typ). Undervoltage Lockout for High and Low Side Drivers Extended Temperature Range: -40C to +125C The DGD2184 is offered in SO-8 package, the operating temperature Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) extends from -40C to +125C. Halogen and Antimony Free. Green Device (Note 3) Applications Mechanical Data DC-DC Converters Case: SO-8 DC-AC Inverters Case Material: Molded Plastic. Green Molding Compound. AC-DC Power Supplies UL Flammability Classification Rating 94V-0 Motor Controls Moisture Sensitivity: Level 3 per J-STD-020 Class D Power Amplifiers Terminals: Finish Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.075 grams (Approximate) SO-8 Typical Configuration Top View Ordering Information (Note 4) Part Number Marking Reel Size (inches) Tape Width (mm) Quantity Per Reel DGD2184S8-13 DGD2184 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 NOT RECOMMENDED FOR NEW DESIGN - USE DGD2184M DGD2184 Pin Diagrams Top View: SO-8 Pin Descriptions Pin Number Pin Name Function 1 IN Logic input for High-side and Low-side Gate Driver Outputs (HO and LO), in Phase with HO 2 SD* Logic Input for Shutdown, Enabled Low 3 COM Low-Side and Logic Return 4 LO Low-Side Gate Drive Output 5 V Low-Side and Logic Fixed Supply CC 6 V High-Side Floating Supply Return S 7 HO High-Side Gate Drive Output 8 High-Side Floating Supply V B Functional Block Diagram 2 of 12 DGD2184 September 2019 Diodes Incorporated www.diodes.com Document Number: DS38285 Rev. 4 - 3 NEW PRODUCT