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TPS5130-Q1 - Triple Synchronous Buck Controller

General Description

The TPS5130 is composed of three independent synchronous buck regulator controllers (SBRC) and one low dropout (LDO) regulator controller.

On-chip high-side and low-side synchronous rectifier drivers are integrated to drive less expensive N-channel MOSFETs.

Key Features

  • 1.
  • Qualified for Automotive.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPS5130-Q1 www.ti.com................................................................................................................................................................................................... SLVS866 – MARCH 2009 TRIPLE SYNCHRONOUS BUCK CONTROLLER WITH NMOS LDO CONTROLLER FEATURES 1 • Qualified for Automotive Applications • Three Independent Step-Down DC/DC Controllers and One LDO Controller • Input Voltage Range – Switcher: 4.5 V to 28 V – LDO: 1.1 V to 3.6 V • Output Voltage Range – Switcher: 0.9 V to 8.5 V – LDO: 0.9 V to 2.5 V • Synchronous for High Efficiency • Precision Vref (±1.