AV60C-048L-050F06-8 Emerson Network Power, AV60C-048L-050F06-8 Datasheet - Page 18

• Manufacturer Part Number: AV60C-048L-050F06-8
• Description: CONV DC-DC 30W 48VIN 5V POS-EN
• Manufacturer: Emerson Network Power
• Series: AV60Cr
• Type: Point of Load (POL) Non-Isolatedr

Specifications of AV60C-048L-050F06-8

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 30W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module, 1/2 Brick
• 1st Output: 5 VDC @ 6A
• Size / Dimension: 2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
• Power (watts) - Rated: 30W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 87%
• Approvals: CSA, EN, UL
• 3rd Output: -
• 2nd Output: -
• Other names: AV60C-048L050F068

TEL:
FAX:
USA
1-760-930-4600
1-760-930-0698
1000
1000
900
800
700
600
500
400
300
200
100
900
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700
600
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400
300
200
100
R
where y is the adjusting percentage of the voltage.
0 < y < 20
R
0
0
adj-down
V
CNT
CASE
V
adj-down =
0
I
I
0
(+)
(–)
Fig.13 Trim Down Curves
Fig.11 Trim Down Circuit
Fig.12 Trim Up Curves
is in k .
Adjusting Percentage of Output Voltage (%)
Adjusting Percentage of Output Voltage (%)
2
SENSE(+)
SENSE(–)
4
(
1 - y/100
V
TRIM
V
O
O
y/100
(+)
(–)
A A
A A
4
8
V V
V V
Europe
44-(0)1384-842-211
44-(0)1384-843-355
6 6
6 6
3 3
3 3
)
0 0
0 0
6 6
6 6
10
C C
C C
V V
V V
12
6
D D
D D
H H
AV60C-048L-050F06
AV60C-048L-033F06
H H
R
C C
C C
adj-down
a a
a a
l l
l l
t t
t t
f f
f f
o o
o o
16
-
-
8
B B
B B
7 7
7 7
r r
r r
5 5
5 5
i i
i i
R
c c
c c
V V
V V
LOAD
k k
k k
10
D D
D D
20
S S
S S
C C
C C
i i
i i
z z
z z
I I
Asia
852-2437-9662
852-2402-4426
I I
n n
n n
e e
e e
p p
p p
D D
D D
u u
u u
C C
C C
t t
Note that at elevated output voltages the
maximum power rating of the module
remains the same, and the output current
capability will decrease correspondingly.
Output Over-V
The over-voltage protection has a separate
feedback loop which activates when the output
voltage is between 4.0V-5.7V for 3.3V output or
5.6V-7.0V for 5V output. When an over-voltage
condition occurs, a signal was sent to the input
of the module, and clamping the output.
Output Over-Current Protection
AV60C-30W series DC/DC converters feature
foldback current limiting as part of their
Overcurrent Protection (OCP) circuits. When
output current exceeds 110 to 150% of rated
current, such as during a short circuit condition,
the output will shutdown immediately, and can
tolerate short circuit conditions indefinitely.
When the overcurrent condition is removed, the
converter will automatically restart.
Output Filters
When the load is sensitive to ripple and noise,
an output filter can be added to minimize the
effects. A simple output filter to reduce output
ripple and noise can be made by connecting a
capacitor across the output as shown in Figure
14. The recommended value for the output
capacitor C1 is 1000 F/25V.
Extra care should be taken when long leads or
traces are used to provide power to the load.
Long lead lengths increase the chance for
noise to appear on the lines. Under these con-
ditions C2 can be added across the load as
shown in Figure 15. The recommended compo-
nent for C2 is 1000 F/25V capacitor and con-
necting a 1 F ceramic capacitor C1 in parallel
generally.
t t
Output Over-V
Output Over-Current Protection
Output Filters
, ,
, ,
-
-
D D
D D
3 3
3 3
0 0
C C
0 0
C C
W W
W W
C C
C C
O O
o o
O O
o o
n n
n n
u u
www.astec.com
u u
v v
v v
t t
t t
p p
e e
p p
e e
u u
r r
u u
r r
t t
t t
oltage Protection
oltage Protection
t t
t t
e e
e e
r r
r r
s s
s s
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