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 V_FB, I_SW(OFF) & V_OVP parameters were modified.

Revision # 1.00   This was posted on July 13, 2009