SLPS415D September   2013  – March 2015 CSD87384M

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
  4. 4Revision History
  5. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Power Block Performance
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Power Block Device Characteristics
    7. 5.7 Typical Power Block MOSFET Characteristics
  6. 6Application and Implementation
    1. 6.1 Application Information
    2. 6.2 Power Loss Curves
    3. 6.3 Safe Operating Curves (SOA)
    4. 6.4 Normalized Curves
    5. 6.5 Calculating Power Loss and SOA
      1. 6.5.1 Design Example
      2. 6.5.2 Calculating Power Loss
      3. 6.5.3 Calculating SOA Adjustments
  7. 7Layout
    1. 7.1 Layout Guidelines
      1. 7.1.1 Recommended PCB Design Overview
      2. 7.1.2 Electrical Performance
      3. 7.1.3 Thermal Performance
    2. 7.2 Layout Example
  8. 8Device and Documentation Support
    1. 8.1 Trademarks
    2. 8.2 Electrostatic Discharge Caution
    3. 8.3 Glossary
  9. 9Mechanical, Packaging, and Orderable Information
    1. 9.1 CSD87384M Package Dimensions
    2. 9.2 Land Pattern Recommendation
    3. 9.3 Stencil Recommendation (100 µm)
    4. 9.4 Stencil Recommendation (125 µm)
    5. 9.5 Pin Drawing
    6. 9.6 CSD87384M Embossed Carrier Tape Dimensions

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
  • MPB|5
サーマルパッド・メカニカル・データ
発注情報

1 Features

  • Half-Bridge Power Block
  • 90.5% System Efficiency at 25 A
  • Up to 30 A Operation
  • High Density – 5 mm x 3.5 mm LGA Footprint
  • Double-Side Cooling Capability
  • Ultra-Low Profile – 0.48 mm Max
  • Optimized for 5 V Gate Drive
  • Low Switching Losses
  • Ultra-Low Inductance Package
  • RoHS Compliant
  • Halogen Free
  • Pb-Free

2 Applications

  • Synchronous Buck Converters
    • High Frequency Applications
    • High Current, Low Duty Cycle Applications
  • Multiphase Synchronous Buck Converters
  • POL DC-DC Converters

3 Description

The CSD87384M NexFET™ Power Block II is a highly optimized design for synchronous buck applications offering high current and high efficiency capability in a small 5.0 mm × 3.5 mm outline. Optimized for 5 V gate drive applications, this product offers an efficient and flexible solution capable of providing a high density power supply when paired with any 5 V gate drive from an external controller or driver.


Ordering Information(1)

Device Media Qty Package Ship
CSD87384M 13-Inch Reel 2500 5 × 3.5 LGA Tape and Reel
CSD87384MT 7-Inch Reel 250
  1. For all available packages, see the orderable addendum at the end of the data sheet.


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Typical Circuit

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Typical Power Block Efficiency and Power Loss

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