TA = 25°C,VIN = 12 V, VOUT1 = 1.5 V, VOUT2 = 1.2 V, VOUT3 = 2.5 V, FSW = 500 kHz (unless otherwise noted)
Figure 6-1 BUCK1 Efficiency
Figure 6-3 BUCK3 Efficiency
Figure 6-5 BUCK2, Load Regulation
Figure 6-7 BUCK1, Line Regulation
Figure 6-9 BUCK3, Line Regulation
Figure 6-11 Oscillator Frequency vs Temperature
Figure 6-13 EN Pin Pullup Current vs Temperature, EN = 1.0 V
Figure 6-15 EN Pin Threshold Rising vs Temperature
Figure 6-17 SS Pin Charge Current vs Temperature
Figure 6-19 Buck2 High-Side Current Limit vs Temperature
Figure 6-2 BUCK2 Efficiency
Figure 6-4 BUCK1, Load Regulation
Figure 6-6 BUCK3, Load Regulation
Figure 6-8 BUCK2, Line Regulation
Figure 6-10 Voltage Reference vs Temperature
Figure 6-12 Shutdown Quiescent Current vs Temperature
Figure 6-14 EN Pin Pullup Current vs Temperature, EN = 1.5 V
Figure 6-16 EN Pin Threshold Falling vs Temperature
Figure 6-18 Buck1 High-Side Current Limit vs Temperature
Figure 6-20 Buck3 High-Side Current Limit vs Temperature