EVALUATION BOARDS & DEVELOPMENT TOOLS


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LM22670INVEVAL
$29.00
Evaluation Board for LM22670INV, Inverting Adjustable Output Voltage Set to -5V Evaluation Board Features: Adjustable Frequency or Frequency Synchronization up to 1MHz, and Precision Enable
This Product is Lead-Free
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Evaluation Board for LM22670INV, Inverting Adjustable Output Voltage Set to -5V Evaluation Board Features: Adjustable Frequency or Frequency Synchronization up to 1MHz, and Precision Enable

LM22670 Product Folder

Description:

The LM22670 inverting evaluation board is designed to demonstrate the capabilities of the LM22670 switching regulator in a polarity inverting topology. The LM22670 inverting evaluation board is configured to provide an output of minus 5V (-5V) up to 1.5A load current with an input voltage range of 5V to 35V. The typical operating frequency if 500 kHz. evaluation board is configured to provide an output voltage of 3.3V up to 500 mA load current with an input voltage range of 4.5V to 42V. The typical operating frequency is 500 kHz.

The evaluation board is designed to operate at ambient temperatures up to 50 °C. To aid in the design and evaluation of DC/DC polarity-inverting converter solutions based on the LM22670 switching

Features:

  • Input Range: 5.5V to 35V, 12V nominal
  • Output Voltage: -5V
  • Output Current Range: 0A to 1.5A
  • Frequency of Operation: 500 kHz
  • Board Size: 1.5 X 1.5 inches
  • Package: PSOP-8

Contents:


Application Notes:
  • AN-1930 - Application Note 1930 SIMPLE SWITCHERŽ Regulators Take Over Automotive Applications
  • AN-1888 - Application Note 1888 LM22670 Evaluation Board Inverting Topology and Application Notes
  • AN-1895 - Application Note 1895 LM22671 Evaluation Board
  • AN-1896 - Application Note 1896 LM22672 Evaluation Board
  • AN-1891 - Application Note 1891 LM22679 Evaluation Board
  • AN-1894 - Application Note 1894 LM22673 Evaluation Board
  • AN-1892 - Application Note 1892 LM22677 Evaluation Board
  • AN-1885 - Application Note 1885 LM22670 Evaluation Board
  • AN-1889 - Application Note 1889 How to Measure the Loop Transfer Function of Power Supplies

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