9.3 Line Regulation
0.98
0.985
0.99
0.995
1
1.005
1.01
1.015
1.02
8
9
10
11
12
13
14
V
IN
- Input Voltage - V
V
O
U
T
-
O
u
tp
u
t
V
o
lt
a
g
e
-
V
Figure 9-3. Line Regulation (VIN = 8 V to 14 V, VOUT = 1.0 V, IOUT = 15 A)
9.4 Output Voltage Ripple
Figure 9-4. Output Voltage Ripple (VIN = 12 V, VOUT = 1.0 V, IOUT = 15 A)
Performance Data and Typical Characteristic Curves
14
TPS56121 Step-Down Converter Evaluation Module User's Guide
SLVU445C – MARCH 2011 – REVISED AUGUST 2021
Copyright © 2021 Texas Instruments Incorporated