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TTP933 Datasheet, PDF (8/25 Pages) Tontek Design Technology – 1.5A LED Driver with internal switch
Preliminary
.Typical Performance Characteristics
1. Efficiency vs. Input Voltage at Various LED Cascaded Number
TTP933
Efficiency vs. input voltage @L=22uH, IOUT=384mA
Efficiency vs. input voltage @L=68uH, IOUT=384mA
Efficiency vs. input voltage @L=22uH, IOUT=769mA
2013/08/23
Pagej8—25
Ver.j1.2