Processor Core Supply with I2C


Processor Core Supply with I2C

Processor Core Supply with I2C

The TPS6236x are a family of high-frequency synchronous step down dc-dc converter optimized for battery-powered portable applications for a small solution size. With an input voltage range of 2.5V to 5.5V, common battery technologies are supported. The device provides up to 3A peak load current, operating at 2.5MHz typical switching frequency.

The devices convert to an output voltage range of 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63), programmable via I2C interface in 10mV steps. Dedicated inputs allow fast voltage transition to address processor performance operating points.

The TPS6236x supports low-voltage DSPs and processor cores in smart-phones and handheld computers including latest submicron processes.

View full Description in Datasheet

Device Uses
  • Dynamic Voltage Scale Compliant Processors and DSPs, Memory
  • SmartReflex Compliant Power Supply
  • Cell Phones, Smart Phones, Feature Phones
  • Tablets, Netbooks, Clamshells
Features
  • 3A Peak Output Current
  • Highest Efficiency:
  • Low RDS,on Switch and Active Rectifier
  • Power Save Mode for Light Loads
  • I2C High Speed Compatible Interface
  • Programmable Output Voltage for Digital Voltage Scaling
  • TPS62360/62: 0.77V to 1.4V, 10mV Steps
  • TPS62361B/63: 0.5V to 1.77V, 10mV Steps
  • Excellent DC/AC Output Voltage Regulation
  • Differential Load Sensing
  • Precise DC Output Voltage Accuracy
  • DCS-Control Architecture for Fast and Precise Transient Regulation
  • Multiple Robust Operation/Protection Features:
  • Soft Start
  • Programmable Slew Rate at Voltage Transition
  • Over Temperature Protection
  • Input Under Voltage Detection and Lockout
  • Available in 16-Bump, 2mm x 2mm NanoFree Package
  • Low External Device Count: 27.5 mm2 Solution Size

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