Texas Instruments Evaluation Module for UCC28250 Advanced PWM Controller with Pre-Bias Operation UCC28250EVM-564 UCC28250EVM-564 데이터 시트
제품 코드
UCC28250EVM-564
0
5
10
15
25
30
I
OUT
- Output Current - A
40
50
65
70
85
100
h
-
E
ff
ic
ie
n
c
y
-
%
EFFICIENCY
vs
OUTPUT CURRENT
20
45
60
80
90
55
75
95
36 V
48 V
60 V
75 V
0
5
10
15
25
30
I
OUT
- Output Current - A
3.20
3.24
3.30
3.32
3.38
V
O
U
T
-
O
u
tp
u
t
V
o
lt
a
g
e
-
V
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
20
3.22
3.28
3.36
3.40
3.26
3.34
36 V
48 V
60 V
75 V
Performance Data and Typical Characteristic Curves
7
Performance Data and Typical Characteristic Curves
through
present typical performance curves for UCC28250EVM-564.
7.1
Efficiency
Figure 3. Efficiency
7.2
Load Regulation
Figure 4. Load Regulation
8
Half-Bridge DC-to-DC Converter
—
With Secondary-Side Control
SLUU441A
–
September 2010
–
Revised October 2011
Copyright
©
2010
–
2011, Texas Instruments Incorporated