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TPS54525 Datasheet 5.5-a Synchronous Step-down Converter

Manufacturer: Texas Instruments

Overview: www.ti.com TPS54525 SLVSB82A – MAY 2012 – REVISED JULY 2013 4.5V to 18V Input, 5.

General Description

The TPS54525 is an adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54525 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution.

The main control loop for the TPS54525 uses the D-CAP2™ mode control which provides a very fast transient response with no external compensation components.

Key Features

  • 1.
  • 23 D-CAP2™ Mode Enables Fast Transient Response.
  • Low Output Ripple and Allows Ceramic Output Capacitor.
  • Wide VIN Input Voltage Range: 4.5 V to 18 V.
  • Output Voltage Range: 0.76 V to 5.5 V.
  • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle.

TPS54525 Distributor