SLUSDJ0A November   2018  – December 2018 TPS546D24

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
    1.     Device Images
      1.      Simplified Application
  4. 4Revision History
  5. 5Pin Configuration and Functions
    1.     Pin Functions
  6. 6Device and Documentation Support
    1. 6.1 Device Support
      1. 6.1.1 Third-Party Products Disclaimer
      2. 6.1.2 Development Support
        1. 6.1.2.1 Custom Design With WEBENCH® Tools
        2. 6.1.2.2 Texas Instruments Fusion Digital Power Designer
    2. 6.2 Receiving Notification of Documentation Updates
    3. 6.3 Community Resources
    4. 6.4 Trademarks
    5. 6.5 Electrostatic Discharge Caution
    6. 6.6 Glossary
  7. 7Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Split Rail Support: 2.95-V to 16-V PVIN;
    2.95-V to 18-V AVIN (4-VIN VDD5 for Switching)
  • Integrated 4.5-mΩ/0.9-mΩ MOSFETs
  • Average Current Mode Control With Selectable Internal Compensation
  • 2×, 3x, 4× Stackable With Current Sharing up to 160 A, Supporting a Single Address per Output
  • Selectable 0.6-V to 5.5-V Output via Pin Strap or 0.25-V to 5.5-V via PMBus VOUT_COMMAND
  • Extensive PMBus Command Set With Telemetry for VOUT, IOUT and Internal Die Temperature
  • Differential Remote Sensing With Internal FB Divider for < 1% VOUT Error –40°C to +150°C TJ
  • AVS and Margining Capabilities Through PMBus
  • MSEL Pins Pin Programming PMBus Defaults
  • 12 Selectable Switching Frequencies from 225 kHz to 1.5 MHz (8 Pin-Strap Options)
  • Frequency Sync In/Sync Out
  • Supports Prebiased Output
  • Supports Strongly Coupled Inductor
  • 7 mm × 5 mm × 1.5 mm, 40-pin QFN,
    Pitch = 0.5 mm
  • Create a Custom Design Using the TPS546D24 With WEBENCH® Power Designer