SP6682EU-L/TR View Datasheet(PDF) - Exar Corporation

Part Name

Description

Manufacturer

SP6682EU-L/TR

High Efficiency White LED Charge Pump Regulator

Exar Corporation 

SP6682

High Efficiency White LED Charge Pump Regulator

TYPICAL PERFORMANCE CHARACTERISTICS

All data taken at TA = 25°C, IO = 60mA, unless otherwise specified - Schematic and BOM from Application Information

section of this datasheet.

Fig. 3: Output Voltage Turn-on Time

Fig. 4: Power Efficiency vs Input Voltage

Fig. 5: x2 Mode Voltage Ripple, VIN=2.7V

Fig. 6: Feedback Pin Voltage vs. Input Voltage

Fig. 7: x1.5 Mode Voltage Ripple, VIN=3.3V

Fig. 8: Quiescent Current vs. Input Voltage

© 2009 Exar Corporation

4/13

Rev. 2.0.0

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