at T_A = 25°C, V_IN = 1.4 V or V_IN = V_OUT(nom) + 0.4 V (whichever is greater), V_BIAS = open, V_OUT(nom) = 0.5 V, V_EN = 1.1 V, C_IN = 10 μF, C_OUT = 47 μF, C_NR/SS = 0 nF, no C_FF, and PG pin pulled up to V_IN with 100 kΩ (unless otherwise noted)

VIN = 1.1 V, VBIAS = 5 V, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-43 PSRR vs Frequency and I_OUT

VIN = 1.4 V, IOUT = 1 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-45 PSRR vs Frequency and V_BIAS

VIN = VOUT + 0.3 V or VIN = 1.1 V (whichever is greater), VBIAS = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-47 PSRR vs Frequency and V_OUT With Bias

VIN = 1.4 V, VBIAS = 5 V, VOUT = 1 V, IOUT = 3 A, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-49 PSRR vs Frequency and C_OUT

VIN = 5.5 V, VOUT = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-51 PSRR vs Frequency and I_OUT
(V_OUT = 5 V)

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

Figure 6-53 Output Voltage Noise vs V_OUT

VOUT = 0.7 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 6-55 Output Noise vs Frequency and V_IN

VOUT = 0.7 V, VIN = 1.1 V, VBIAS = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 6-57 Output Noise vs Frequency and C_FF

VIN = 1.2 V, VOUT = 0.7 V, VBIAS = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CFF = 10 nF

Figure 6-59 Start-Up Waveform vs Time and C_NR/SS

VIN = VOUT + 0.5 V, VBIAS = 5 V, IOUT = 3 A to 100 mA, slew rate = 1 A/μs, CNR/SS = CFF = 10 nF, COUT = 47 μF || 10 μF || 10 μF

Figure 6-61 Load Transient vs Time and V_OUT With Bias

VIN = VOUT + 0.5 V, VOUT = 0.7 V, IOUT = 3 A to 100 mA, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = CFF = 10 nF, slew rate = 1 A/μs

Figure 6-63 Load Transient vs Time and V_OUT Without Bias

VIN = 1.2 V, VOUT = 0.7 V, VBIAS = 5 V, slew rate = 1 A/μs, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = CFF = 10 nF

Figure 6-65 Load Transient vs Time and DC Load

IOUT = 3 A, VBIAS = 5.0 V

Figure 6-67 Dropout Voltage vs V_IN With Bias

VIN = 1.1 V, VBIAS = 5.0 V

Figure 6-69 Dropout Voltage vs I_OUT With Bias

IOUT = 100 mA to 3 A

Figure 6-71 Load Regulation vs V_OUT

VIN = 3.8 V

Figure 6-73 Load Regulation vs I_OUT (3.3-V Output)

VOUT = 0.5 V, IOUT = 5 mA

Figure 6-75 Line Regulation vs V_IN

IOUT = 5 mA

Figure 6-77 Line Regulation vs V_IN (5.15-V Output)

VIN = 1.1 V, IOUT = 5 mA

Figure 6-79 Bias Pin Current With Bias

VIN = 1.1 V

Figure 6-81 Shutdown Current vs V_IN With Bias

Figure 6-83 V_IN UVLO vs Temperature

VIN = 1.4 V, 6.5 V

Figure 6-85 Enable Threshold vs Temperature

VIN = 6.5 V

Figure 6-87 PG Voltage vs PG Current Sink

IOUT = 3 A, VBIAS = 5 V, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-44 PSRR vs Frequency and V_IN With Bias

IOUT = 1 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-46 PSRR vs Frequency and V_IN

IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-48 PSRR vs Frequency and V_IN
(V_OUT = 3.3 V)

VOUT = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-50 PSRR vs Frequency and V_IN
(V_OUT = 5 V)

VIN = VOUT + 0.3 V, VOUT = 1 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF

Figure 6-52 V_BIAS PSRR vs Frequency

VIN = VOUT + 0.3 V or VIN = 1.1 V (whichever is greater), VBIAS = 5 V for VIN ≤ 2.2 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = 10 nF, CFF = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 6-54 Output Noise vs Frequency and V_OUT

VOUT = 0.7 V, VIN = 1.1 V, VBIAS = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CFF = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 6-56 Output Noise vs Frequency and C_NR/SS

VIN = VOUT + 0.3 V, VBIAS = 5 V, IOUT = 3 A, COUT = 47 μF || 10 μF || 10 μF, CFF = 10 nF, RMS noise BW = 10 Hz to 100 kHz

Figure 6-58 Output Noise vs Frequency
(5-V Output)

VIN = VOUT + 0.5 V, VBIAS = 5 V, IOUT = 100 mA to 3 A, slew rate = 1 A/μs, CNR/SS = CFF = 10 nF, COUT = 47 μF || 10 μF || 10 μF

Figure 6-60 Load Transient vs Time and V_OUT With Bias

VIN = VOUT + 0.5 V, VOUT = 0.7 V, IOUT = 100 mA to 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = CFF = 10 nF, slew rate = 1 A/μs

Figure 6-62 Load Transient vs Time and V_OUT Without Bias

VOUT = 5 V, IOUT, DC = 100 mA, IOUT = 100 mA to 3 A, COUT = 47 μF || 10 μF || 10 μF, CNR/SS = CFF = 10 nF

Figure 6-64 Load Transient vs Time and Slew Rate

IOUT = 3 A

Figure 6-66 Dropout Voltage vs V_IN Without Bias

VIN = 1.4 V

Figure 6-68 Dropout Voltage vs I_OUT Without Bias

VIN = 5.6 V

Figure 6-70 Dropout Voltage vs I_OUT (High V_IN)

VIN = 1.4 V

Figure 6-72 Load Regulation vs I_OUT

VIN = 5.55 V, VOUT = 5.15 V

Figure 6-74 Load Regulation vs I_OUT (5-V Output)

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

Figure 6-76 Line Regulation With Bias

VBIAS = 0 V, IOUT = 5 mA

Figure 6-78 Ground Pin Current vs V_IN

VBIAS = 0 V

Figure 6-80 Shutdown Current vs V_IN

VBIAS = 0 V

Figure 6-82 I_NR/SS Current vs V_IN

VIN = 1.1 V

Figure 6-84 V_BIAS UVLO vs Temperature

VIN = 1.4V

Figure 6-86 PG Voltage vs PG Current Sink

Figure 6-88 PG Threshold vs Temperature