TPS82672 MicroSiP™ Step-Down Converter



Texas Instruments' 600 mA, high-efficiency MicroSiP step-down converter

Texas Instruments TPS82672 MicroSiP™ Step-Down Converter Texas Instruments' TPS82672 device is a complete 600 mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.

The TPS82672 is based on a high-frequency synchronous step-down DC-DC converter optimized for battery-powered portable applications. The MicroSiP DC/DC converter operates at a regulated 5.5 MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range. TPS82672 Datasheet

  Features   Applications
  • 90% efficiency at 5.5 MHz operation
  • 17µA quiescent current
  • Wide VIN range from 2.3 V to 4.8 V
  • 5.5 MHz regulated frequency operation
  • Spread Spectrum, PWM Frequency Dithering
  • Cell Phones and smart-phones
  • Digital TV
  • WLAN
  • GPS and Bluetooth Applications
  • POL Applications

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Texas Instruments
Part Number
Digi-Key
Part Number
Packaging Voltage Input/
Voltage Output
Package  
TPS82672SIPR 296-30248-2-ND Tape & Reel 2.3 V ~ 4.8 V /
1.5 V
8-VFBGA TPS82672SIPR Datasheet
296-30248-1-ND Cut Tape
296-30248-6-ND Digi-Reel®

Evaluation Module
Texas Instruments
Part Number
Digi-Key
Part Number
Description  
TPS82672EVM-646 296-30303-ND Evaluation Module for TPS82672-646 TPS82672EVM-646 User's Guide