LP873300-Q1 I²C Configurable Dual High-Current Buck Converters and Dual Linear Regulator EVM


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The LP87330Q1EVM demonstrates the integrated circuit LP873300-Q1 from Texas Instruments.

The LP873300-Q1 has two high-performance step-down converters and two LDOs, designed to meet the power management requirements of the latest applications processors in automotive applications. The LP873300-Q1 is capable of driving up to 3 A + 3 A of load current with excellent combination of solution size and efficiency. The LP873300-Q1 has been specifically designed to allow the PMIC to be easily configured at start up to fit a variety of voltage and sequencing requirements. The device is controlled via a PC and the supplied GUI.

  • Software controller
  • USB-TO-I²C interface supports 3.4 MHz clock rate on the I²C bus
  • Versatile GUI: Output current measurement and status indicators
  • Console application allows running scripts. Application can execute user-specified scripts.
  • Convenient test points for all I/O's

  • LP87330Q1EVM
  • AE1450-ND Cable

Multi-channel ICs (PMICs)
LP8733 Dual high-current buck converters and dual linear regulators LP8733-Q1 Automotive dual 3-A buck converters & dual linear regulators
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Evaluation board

LP87330Q1EVM — LP873300-Q1 I²C Configurable Dual High-Current Buck Converters and Dual Linear Regulator EVM

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GUI for evaluation module (EVM)

LP873X3-EVM-GUI — LP873x3 EVM Software

GUI for evaluation module (EVM)

LP8733 Evaluation Software (Rev. B) — SNVC203B.ZIP (6113KB)

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Technical documentation

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* EVM User's guide Using the LP8733xEVM and LP8732xEVM Evaluation Modules (Rev. A) 22 Jun 2017

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