Table of Contents
Advertisement
www.ti.com
4
Test Results
This section provides typical performance waveforms for the TPS650380EVM-054. The default register
settings were used unless otherwise noted.
(DCDC_A = DCDC_B = DCDC_C = 0.96 V, I
Figure 3. Efficiency of DCDC_A vs. Output Current (V
SLVU720A – June 2012 – Revised November 2012
Submit Documentation Feedback
100
98
96
94
92
90
88
86
84
82
80
2.5
3
3.5
4
Input Voltage - V
Figure 2. Efficiency vs. Input Voltage
OUTA
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
Load Current - mA
Copyright © 2012, Texas Instruments Incorporated
DCDC_A
DCDC_B
DCDC_C
4.5
5
5.5
= 3.4 A, I
= 1.85 A, I
OUTB
0.96V
1.2V
1.4V
100
1000
10k
= 3.6 V)
IN
Test Results
= 0.9 A)
OUTC
11
TPS650380EVM-054
Advertisement
Table of Contents
