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TPS54380 - 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER

Description

As a member of the SWIFT™ family of dc/dc regulators, the TPS54380 low-input voltage, high-output current, synchronous buck PWM converter integrates all required active components.

Using the TRACKIN pin with other regulators, simultaneous power up and down are easily implemented.

Features

  • D Power-Up/Down Tracking for Sequencing D 60-mΩ MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current D Wide PWM Frequency: Fixed 350 kHz or Adjustable 280 kHz to 700 kHz D Power Good and Enable D Load Protected by Peak Current Limit and Thermal Shutdown D Integrated Solution Reduces Board Area and Component Count.

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