CSD87333Q3D High Duty Cycle Synchronous Buck NexFET™ 3x3 Power Block | TI.com

CSD87333Q3D (ACTIVE)

High Duty Cycle Synchronous Buck NexFET™ 3x3 Power Block

 

Description

The CSD87333Q3D NexFET™ power block is an optimized design for synchronous buck and boost applications offering high-current, high-efficiency, and high-frequency capability in a small 3.3-mm × 3.3-mm outline. Optimized for 5-V gate drive applications, this product offers a flexible solution in high-duty cycle applications when paired with an external controller or driver.

Features

  • Half-Bridge Power Block
  • Optimized for High-Duty Cycle
  • Up to 24 Vin
  • 94.7% System Efficiency at 8 A
  • 1.5 W PLoss at 8 A
  • Up to 15-A Operation
  • High-Frequency Operation (up to 1.5 MHz)
  • High-Density SON 3.3-mm × 3.3-mm Footprint
  • Optimized for 5-V Gate Drive
  • Low-Switching Losses
  • Ultra-Low Inductance Package
  • RoHS Compliant
  • Halogen Free
  • Lead-Free Terminal Plating

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Parametrics Compare all products in Power blocks

 
VDS (V)
Rating
VGS (V)
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
CSD87333Q3D CSD86330Q3D CSD87330Q3D CSD87331Q3D CSD87334Q3D CSD87335Q3D
30     25     30     30     30     30    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
10     10     10     10     10     10    
-55 to 150     -55 to 150     -55 to 150     -55 to 150     -55 to 150     -55 to 150    
8VSON-CLIP: 11 mm2: 3.3 x 3.3 (VSON-CLIP | 8)     8LSON-CLIP: 11 mm2: 3.3 x 3.3 (LSON-CLIP | 8)     8LSON-CLIP: 11 mm2: 3.3 x 3.3 (LSON-CLIP | 8)     8LSON-CLIP: 11 mm2: 3.3 x 3.3 (LSON-CLIP | 8)     8VSON-CLIP: 11 mm2: 3.3 x 3.3 (VSON-CLIP | 8)     8LSON-CLIP: 11 mm2: 3.3 x 3.3 (LSON-CLIP | 8)    

Design tool