LTC3412A TYPICAL PERFORMANCE CHARACTERISTICSQuiescent Currentvs Input VoltageQuiescent Current vs Temperature 350 350 VIN = 3.3V 300 ACTIVE 300 ACTIVE 250 250 200 200 150 150 100 100 QUIESCENT CURRENT (µA) SLEEP QUIESCENT CURRENT (µA) SLEEP 50 50 0 0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 –40 –20 0 20 40 60 80 100 120 INPUT VOLTAGE (V) TEMPERATURE (°C) 3412A G19 3412A G20 Minimum Peak Inductor Currentvs Burst Clamp VoltagePeak Current vs Input Voltage 4000 8.0 3500 7.5 3000 7.0 2500 6.5 2000 6.0 1500 5.5 1000 5.0 PEAK INDUCTOR CURRENT (A) 500 4.5 MAXIMUM PEAK INDUCTOR CURRENT (mA) 0 4.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 2.25 2.75 3.25 3.75 4.25 4.75 VBURST (V) INPUT VOLTAGE (V) 3412A G22 3412A G21 3412aff 6 Fo F r o rmo m r o e r e inf n o f r o m r a m t a iton o n ww w w w . w line n a e r a .rco c m o / m L / T L C T 3 C 4 3 1 4 2 1 A 2 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Related Parts