HT7939  High Current and Performance White LED Driver

Revision # 1.40   Modifications made on May 3, 2011

  • The Electrical Characteristics table was modified.

Revision # 1.30    Modifications made on November 9, 2010

  • The Selection Table section was added.

Revision # 1.20   Modifications made on July 22, 2010

  • In the Typical Performance Characteristics section, the Start-up Waveform diagram was removed.
  • The Package Information section was modified.

Revision # 1.10   Modifications made on November 3, 2009

  • In the Block Diagram section was modified.
  • In the Electrical Characteristics section, the VFB, ISW(OFF) & VOVP parameters were modified.

Revision # 1.00   This was posted on July 13, 2009

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Product Description

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