参数资料
型号: AEH20G48-8
元件分类: 电源模块
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封装: 2.400 X 2.280 INCH, 0.500 INCH HEIGHT, HALF BRICK PACKAGE-9
文件页数: 32/35页
文件大小: 409K
代理商: AEH20G48-8
AEH10G48(N) Output Characteristics
Power
25
W
Output Current
10
A
Output Setpoint Voltage
2.475
2.5
2.525
Vdc
Vin=48V, Io=10A
Line Regulation
0.02
0.2
%Vo
Vin=36~75V, Io=10A
Load Regulation
0.1
0.5
%Vo
Io=0~10A, Vin=48V
Dynamic Response
50-75% load
1.5
%Vo
Ta=25°C, di/dt = 1A/10s
100
s
Ta=25°C, di/dt = 1A/10s
50-25% load
1.5
%Vo
Ta=25°C, di/dt = 1A/10s
100
s
Ta=25°C, di/dt = 1A/10s
Current Limit Threshold
11
12.5
14
A
Short Circuit Current
17
A
Efficiency
84
86
%
Vin=48V, Io=10A
Trim Range
90
110
%Vo
Over Voltage Protection Setpoint
3
3.9
V
Sense Compensation
10
%Vo
5%Vo each leg
Temperature Regulation
0.02
%Vo/°C
Ripple (rms)
20
40
mV
( 0 to 20MHz Bandwidth )
Noise (p-p)
100
150
mV
( 0 to 20MHz Bandwidth )
Over Temperature Protection
105
°C
Switching Frequency
180
kHz
A
A E
E
E H
H
H H
H
H a
a
a llllffff--B
B
B rrrriiiic
c
c k
k
k P
P
P o
o
o w
w
w e
e
e rrrr C
C
C o
o
o n
n
n v
v
v e
e
e rrrrtttte
e
e rrrrs
s
3
3 6
6
6 V
V
V D
D
D C
C
C tttto
o
o 7
7
7 5
5
5 V
V
V D
D
D C
C
C IIIIn
n
n p
p
p u
u
u tttt,,,, 2
2
2 ....5
5
5 V
V
V O
O
O u
u
u ttttp
p
p u
u
u tttt,,,, 5
5
5 0
0
0 --1
1
1 5
5
5 0
0
0 W
W
-6-
USA
Europe
Asia
TEL:
1-760-930-4600
44-(0)1384-842-211
852-2437-9662
FAX:
1-760-930-0698
44-(0)1384-843-355
852-2402-4426
www.astec.com
Characteristic
Min
Typ
Max
Units
Notes
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