at T_A = 25°C, V_IN = 1.4 V or V_IN = V_OUT(nom) + 0.3 V (whichever is greater), V_BIAS = open, V_OUT(nom) = 0.8 V, V_EN = 1.1 V, C_IN = 10 μF, C_OUT = 22 μF, C_NR/SS = 0 nF, C_FF = 0 nF, and PG pin pulled up to V_IN with 100 kΩ (unless otherwise noted)

VIN = 1.1 V, VBIAS = 5 V, COUT = 22 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 7-43 PSRR vs Frequency and I_OUT

IOUT = 1 A, COUT = 22 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 7-45 PSRR vs Frequency and V_IN

VIN = VOUT + 0.3 V or VIN = 1.1 V (whichever is greater) and VBIAS = 5 V for VOUT ≤ 2.2 V, COUT = 47 μF || 10μF || 10μF, CNR/SS = 10 nF, CFF = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 7-47 Output Voltage Noise vs V_OUT

VIN = 1.1 V, VBIAS = 3 V

Figure 7-49 Dropout Voltage vs Output Current With BIAS

VIN = 1.4 V

Figure 7-51 Load Regulation

VIN = 5.55 V, VOUT = 5.15 V

Figure 7-53 Load Regulation (5-V Output)

VOUT = 0.5 V, VIN = 1.1 V, IOUT = 5 mA, VBIAS = 5 V

Figure 7-55 Line Regulation With BIAS

VBIAS = 0 V, IOUT = 5 mA

Figure 7-57 Ground Pin Current vs Input Voltage

VBIAS = 0 V

Figure 7-59 Shutdown Current vs Input Voltage

VBIAS = 0 V

Figure 7-61 I_NR/SS Current vs Input Voltage

VIN = 1.1 V

Figure 7-63 V_BIAS UVLO vs Temperature

Figure 7-65 PG Voltage vs PG Current Sink

Figure 7-67 PG Threshold vs Temperature

VIN = 1.4 V, IOUT = 1 A, COUT = 22 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 7-44 PSRR vs Frequency and V_BIAS

VIN = 5.5 V, VOUT = 5 V, COUT = 47 μF || 10 μF || 10μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 7-46 PSRR vs Frequency and I_OUT (V_OUT = 5 V)

VIN = 1.4 V

Figure 7-48 Dropout Voltage vs Output Current Without BIAS

VIN = 5.5 V

Figure 7-50 Dropout Voltage vs Output Current (High V_IN)

VIN = 3.8 V

Figure 7-52 Load Regulation (3.3-V Output)

VOUT = 0.5 V, IOUT = 5 mA

Figure 7-54 Line Regulation vs V_IN

IOUT = 5 mA

Figure 7-56 Line Regulation vs V_IN (5.2-V Output)

VIN = 1.1 V, IOUT = 5 mA

Figure 7-58 BIAS Pin Current vs Bias Voltage

VIN = 1.1 V

Figure 7-60 Shutdown Current vs Bias Voltage

Figure 7-62 V_IN UVLO vs Temperature

VIN = 1.4 V, 6.5 V

Figure 7-64 Enable Threshold vs Temperature

VIN = 6.5 V

Figure 7-66 PG Voltage vs PG Current Sink