7.4 Efficiency Plots
VIN = 3.3 V
VOUT = 1.8 V
Ta = 25°C
Figure 7-10. Buck 2 Efficiency Curve
VIN = 3.3 V
VOUT = 1.2 V
Ta = 25°C
Figure 7-11. Buck 3 Efficiency Curve
7.5 LDO Output Noise
VIN = 3.3 V
VOUT = 2.8 V
IOUT = 300 mA
Figure 7-12. LDO Output Noise Density
Typical Performance Plots
20
TPS650330-Q1 EVM User's Guide
SLVUBI2A – JULY 2018 – REVISED OCTOBER 2020
Copyright © 2020 Texas Instruments Incorporated
