TPS82130 Step-Down Converter Module

TPS82130 Step-Down Converter Module

Texas Instruments' TPS82130 is a 17 V input 3 A step-down converter MicroSiP power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components, and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface-mount equipment.

To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2 MHz and automatically enters power save mode operation at light load currents. In power save mode, the device operates with typically 20 µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation.

Features
  • 3 mm x 2.8 mm x 1.5 mm MicroSiP package
  • 3 V to 17 V input range
  • 3 A continuous output current
  • DCS-Control topology
  • Power save mode for light load efficiency
  • 20 µA operating quiescent current
  • 0.9 V to 5 V adjustable output voltage
  • 100% duty cycle for lowest dropout
  • Power good output
  • Programmable soft startup with tracking
  • Thermal shutdown protection
  • 0°C to 125°C operating temperature range
Manufacturer