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TPS54880 Datasheet TRACKING SYNCHRONOUS BUCK PWM SWITCHER

Manufacturer: Texas Instruments

Overview: Typical Size 6,4 mm X 9,7 mm www.ti.com TPS54880 SLVS450A − OCTOBER 2002 REVISED APRIL 2005 4-V TO 6-V INPUT, 8-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™) FOR.

General Description

As a member of the SWIFT™ family of dc/dc regulators, the TPS54880 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.

Included on the substrate with the listed

Key Features

  • D Power Up/Down Tracking For Sequencing D 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 8-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.