SLPS675 June   2017 CSD95496QVM

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
  4. 4Revision History
  5. 5Pin Configuration and Functions
  6. 6Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
  7. 7Application Schematic
  8. 8Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Community Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  9. 9Mechanical, Packaging, and Orderable Information
    1. 9.1 Mechanical Drawing
    2. 9.2 Recommended PCB Land Pattern
    3. 9.3 Recommended Stencil Opening

Package Options

Mechanical Data (Package|Pins)
  • DMH|18
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • 40-A Continuous Operating Current Capability
  • Over 93% System Efficiency at 20 A
  • High-Frequency Operation (up to 1.25 MHz)
  • Diode Emulation Function
  • Temperature Compensated Bi-Directional Current Sense
  • Analog Temperature Output
  • Fault Monitoring
  • 3.3-V and 5-V PWM Signal Compatible
  • Tri-State PWM Input
  • Integrated Bootstrap Switch
  • Optimized Dead Time for Shoot-Through Protection
  • High-Density VSON 4-mm × 5-mm Footprint
  • Ultra-Low-Inductance Package
  • System Optimized PCB Footprint
  • RoHS Compliant – Lead-Free Terminal Plating
  • Halogen Free

    • Application Diagram

    CSD95496QVM App_Schem.gif

2 Applications

  • Multiphase Synchronous Buck Converters
    • High-Frequency Applications
    • High-Current, Low-Duty Cycle Applications
  • POL DC-DC Converters
  • Memory and Graphic Cards
  • Desktop and Server VR12.x / VR13.x VRM Synchronous Buck Converters

3 Description

The CSD95496QVM NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 4-mm × 5-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.

Device Information(1)

DEVICE MEDIA QTY PACKAGE SHIP
CSD95496QVM 13-Inch Reel 2500 VSON
4.00-mm × 5.00-mm
Package		 Tape and Reel
CSD95496QVMT 7-Inch Reel 250
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Typical Power Stage Efficiency and Power Loss

CSD95496QVM D000_SLPS648.gif