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AP3152
120mA HIGH EFFICIENCY WHITE LED DRIVER
Typical Performance Characteristics
Efficiency vs. Supply Voltage
Turn-On to 1X Mode
(VIN = 4.2V; 20mA Load)
Turn-On from 1.5X Mode
(VIN = 3.5V; 20mA Load)
Turn-On to 2X Mode
(VIN = 2.7V; 20mA Load)
Turn-Off from 1.5X Mode
(VIN = 3.5V; 20mA Load)
Current Matching vs. Temperature
AP3152 Rev. 1
6 of 11
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SEPTEMBER 2007
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