Texas Instruments Evaluation Module for TPS54229E TPS54229EEVM-056 TPS54229EEVM-056 데이터 시트
제품 코드
TPS54229EEVM-056
0
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
10
Output Current (A)
Efficiency (%)
V
IN
= 5 V
V
IN
= 12 V
G002
−1
−0.8
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
0.8
1
0
0.2
0.5
0.8
1
1.2
1.5
1.8
2
Output Current (A)
Output Voltage Deviation (%)
V
IN
= 5 V
V
IN
= 12 V
G003
Test Setup and Results
shows the efficiency at light loads for the TPS54229EEVM-056 at an ambient temperature of
25
°
C.
Figure 2. TPS54229EEVM-056 Light-Load Efficiency
4.4
Load Regulation
The load regulation for the TPS54229EEVM-056 is shown in
Figure 3. TPS54229EEVM-056 Load Regulation, V
IN
= 5 V and V
IN
= 12 V
4.5
Line Regulation
The line regulation for the TPS54229EEVM-056 is shown in
.
6
TPS54229EEVM-056, 2-A, SWIFT
™
Regulator
—
Evaluation Module
SLVU492
–
October 2011
Copyright
©
2011, Texas Instruments Incorporated