DGD2181M Datasheet | Diodes Incorporated

HIGH-SIDE AND LOW-SIDE GATE DRIVER IN SO-8 (Type TH) Description The DGD2181M is a high-voltage / high-speed gate driver capable of driving N-Channel MOSFETs and IGBTs in a half-bridge configuration. High-voltage processing techniques enable the DGD2181M’s high-side to switch to 600V in a bootstrap operation. The DGD2181M logic inputs are patible with standard TTL and CMOS levels (down to 3.3V) for easy interfacing with controlling devices. The driver outputs feature high-pulse current buffers designed for minimum driver cross conduction. The DGD2181M is offered in SO-8 (Type TH) package and the operating temperature extends from -40°C to +125°C. Applications - DC-DC Converters - DC-AC Inverters - AC-DC Power Supplies - Motor Controls - Class D Power Amplifiers Features - Floating High-side Driver in Bootstrap Operation to 600V - Drives Two N-Channel MOSFETs or IGBTs in a Half Bridge Configuration - 1.9A Source / 2.3A Sink Output Current Capability - Outputs Tolerant to Negative Transients - Wide Low-side Gate Driver and Logic Supply: 10V to 20V - Logic Input (HIN and LIN) 3.3V Capability - Schmitt Triggered Logic Inputs with Internal Pull Down - Undervoltage Lockout for High and Low Side Drivers - Extended Temperature Range: -40°C to +125°C - Totally Lead-Free & Fully Ro HS pliant (Notes 1 & 2) - Halogen and Antimony Free. “Green” Device (Note 3) Mechanical Data - Case: SO-8 (Type TH) - Case Material: Molded Plastic. “Green” Molding pound. UL Flammability Classification Rating 94V-0 - Moisture Sensitivity: Level 3 per J-STD-020 - Terminals:...