CSD87350Q5D - Texas Instruments

CSD87350Q5D Synchronous Buck Power Block

The CSD87350Q5D NexFET™ power block is an optimized design for synchronous buck applications offering high-current, high-efficiency, and highfrequency capability in a small 5-mm × 6-mm outline. Optimized for 5-V gate drive applications, this product offers a flexible solution capable of offering a highdensity power supply when paired with any 5-V gate drive .

Features

•1 Half-Bridge Power Block
• 90% system Efficiency at 25 A
• Up to 40-A Operation
• High-Frequency Operation (Up to 1.5 MHz)
• High-Density SON 5-mm × 6-mm Footprint
• Optimized for 5-V Gate Drive
• Low-Switching Losses
• Ultra-Low-Inductance Package
• RoHS Compliant
• Halogen Free
• Lead-Free Terminal Plating 2 Applications
• Synchronous Buck Converters
  – High-Frequency Applications
  – High-Current, Low-Duty Cycle Applications
• Multiphase Synchronous Buck Converters
• POL DC-DC Converters
• IMVP, VRM, and VRD Applications Typical Circuit VIN VDD BOOT VDD VIN DRVH GND TG Control FET EN.