Description

The Texas Instruments TPS43330EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS43330 Low Iq, Single Boost, Dual Synchronous Buck Controller.

Features

• Two Synchronous Buck Controllers
• One Pre-Boost Controller
• Input Range up to 40V, (transients up to 60V), Operation Down to 2V when Boost is enabled
• Low Power Mode Iq: 30uA (one Buck on), 35uA (two Bucks on)
• Low Shutdown Current Ish < 4uA
• Boost Output Selectable: 7V/10V/11V
• Programmable frequency and External Synchronization Range: 150kHz to 600kHz
• Separate Enable Inputs (ENA, ENB, ENC)
• Selectable Forced Continuous Mode or Automatic Low Power Mode at Light Loads
• Out-of-Phase Switching between Buck Channels
• Peak Gate Drive Current 1.5 A
• Thermally Enhanced Package - 38-Pin HTSSOP (DAP) with PowerPad
• Qualified for Automotive

APPLICATIONS

• Automotive Start-Stop, Infotainment, Navigation Instrument Cluster Systems
• Industrial/Automotive Multi-Rail DC Power Distribution Systems Electronic Control