Unless otherwise specified the following conditions apply: V_IN = 13.5 V, f_SW = 400 kHz, L = 3.3 µH, C_SENSE = 141 µF, C_{PA_BUS} = 1 µF, C_{PB_BUS} = 1 µF, T_A = 25 °C.

VEN/EULVO = 0 V

Figure 8-1 Shutdown Quiescent Current

VSET = GND

Figure 8-3 V_SENSE Voltage vs Junction Temperature

VEN/EULVO = VSENSE

Figure 8-5 DCDC UVLO Threshold

Figure 8-7 Low-side Current Limit vs Input Voltage

IPA_BUS = 2.4 A

IPB_BUS = 2.4 A

Figure 8-9 Low-side MOSFET on Resistance vs Junction Temperature

IPA/B_BUS = 2.4 A

VSET = GND

Figure 8-11 Cable Compensation Voltage vs Junction Temperature

Figure 8-13 OUT Power Switch On Resistance vs Junction Temperature

Figure 8-15 TS Temperature Hot Threshold vs Junction Temperature

Figure 8-2 Precision Device Enable Threshold

RVSET = 80.6 kΩ

Figure 8-4 V_SENSE Voltage vs Junction Temperature

Figure 8-6 High-side Current Limit vs Input Voltage

IPA_BUS = 2.4 A

IPB_BUS = 2.4 A

Figure 8-8 High-side MOSFET on Resistance vs Junction Temperature

Figure 8-10 OUT Power Switch Current Limit vs Junction Temperature

Figure 8-12 USB Power Switch On Resistance vs Junction Temperature

RFREQ = 49.9 kΩ

Figure 8-14 Switching Frequency vs Junction Temperature

Figure 8-16 SENSE Voltage in Temperature Hot vs Junction Temperature