DGD05463 HIGH FREQUENCY HALF-BRIDGE GATE DRIVER WITH PROGRAMMABLE DEADTIME Description Features The DGD05463 is a high-frequency half-bridge gate driver capable of 50V Floating High-Side Driver driving N-channel MOSFETs in a half-bridge configuration. The Drives Two N-Channel MOSFETs in a Half-Bridge Configuration floating high-side driver is rated up to 50V. 1.5A Source / 2.5A Sink Output Current Capability Internal Bootstrap Diode Included The DGD05463 logic inputs are compatible with standard TTL and Undervoltage Lockout for High-Side and Low-Side Drivers CMOS levels (down to 3.3V) to interface easily with MCUs. UVLO for Programmable Deadtime to Protect MOSFETs high-side and low-side will protect a MOSFET with loss of supply. To Logic Input (IN and EN) 3.3V Capability protect MOSFETs, cross conduction prevention logic prevents the HO Ultra Low Standby Currents (<1A) and LO outputs being on at the same time. Extended Temperature Range: -40C to +125C Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Fast and well-matched propagation delays allow a higher switching Halogen and Antimony Free. Green Device (Note 3) frequency, enabling a smaller, more compact power switching design using smaller associated components. The DGD05463 is offered in Mechanical Data the W-DFN3030-10 (Type TH) and MSOP-10 packages and operates Case: W-DFN3030-10 (Type TH) over an extended -40C to +125C temperature range. Case Material: Molded Plastic. Green Molding Compound. UL Flammability Classification Rating 94V-0 Applications Moisture Sensitivity: Level 3 per J-STD-020 DC-DC Converters Terminals: Finish Matte Tin Finish. Solderable per MIL-STD- Motor Controls 202, Method 208 Battery Powered Hand Tools Weight: 0.017 grams (Approximate) eCig Devices Class D Power Amplifiers Mechanical Data Case: MSOP-10 Case Material: Molded Plastic. Green Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 3 per J-STD-020 Terminals: Finish Matte Tin Plated Leads. Solderable per MIL- STD-202, Method 208 Weight: 0.0286 grams (Approximate) Typical Configuration W-DFN3030-10 (Type TH) MSOP-10 Bottom View Top View Top View 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 DGD05463 Ordering Information (Note 4) Part Number Package Marking Reel Size (inches) Tape Width (mm) Quantity per Reel DGD05463FN-7 W-DFN3030-10 (Type TH) DGD05463 7 8 3000 DGD05463M10-13 MSOP-10 DGD05463 13 12 2500 Note: 4. For packaging details, go to our website at