Texas Instruments Evaluation Module for TPS54427 TPS54427EVM-052 TPS54427EVM-052 데이터 시트
제품 코드
TPS54427EVM-052
0
10
20
30
40
50
60
70
80
90
100
0
500
1000
1500
2000
2500
3000
3500
4000
Output Current (mA)
Efficiency (%)
V
IN
= 12 V
V
IN
= 5.0 V
G000
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
4000
Output Current (mA)
Efficiency (%)
V
IN
= 12 V
V
IN
= 5.0 V
G000
Test Setup and Results
4.3
Efficiency
shows the efficiency for the TPS54427 at an ambient temperature of 25
°
C.
Figure 1. TPS54427 Efficiency
shows the efficiency at light loads for the TPS54427 at an ambient temperature of 25
°
C.
Figure 2. TPS54427 Light-Load Efficiency
5
SLVU579
–
December 2011
TPS54427, 4-A, SWIFT
™
Regulator
—
Evaluation Module
Copyright
©
2011, Texas Instruments Incorporated