K Series Data Sheet
150 Watt DC-DC and AC-DC Converters
Electrical Output Data
General Conditions
–
TA
= 25 °C, unless
TC
is specified.
– Pin 18 (i) connected to pin 14 (S–/Vo1–),
Vo
adjusted to
Vo
nom (option P), R input not connected.
– Sense line pins 12 (S+) and 14 (S–) connected to Vo1+ and Vo1–, respectively.
Table 4a: Output data: single-output models
Output
Vo
nom
Characteristics
AK-LK1001
5.1 V
Conditions
min typ max
5.05
7.6
5.15
AK-LK1301
12.0 V
min typ max
11.88
21
10
6
/12
10.2
6
/12.2
7
AK-LK1501
15.0 V
min typ max
14.85
26.5
8
6
/10
8.2
6
/10.2
5
7
AK-LK1601
24.0 V
min typ max
23.76
43.5
5
6
/6
5.2
6
/6.2
5
7
Unit
V
Vo
Output voltage
Vi
nom,
Io
nom
12.12
15.15
24.24
Vo
P Overvoltage protection
(suppressor diode)
Io
nom
Output current nom
1
Vi
min
- Vi
max
T
C min
- T
C max
20
6
/25
21
6
/26
10
A
Io
L
vo
Output current limit
Output
noise
5
Vi
min
- Vi
max
Switching freq.
Vi
nom,
Io
nom
BW = 20 MHz
2
5
7
mVpp
Total incl.
spikes
80
±15
-20
±150
0.4
50
±20
-30
±130
0.5
±0.02
70
±25
-40
±130
0.5
±0.02
100
±30
-50
±150
1
±0.02
ms
%/K
mV
Δ
Vo
u Static line regulation
with respect to
Vi
nom
Δ
Vo
I Static load regulation
v
o d
Dynamic
load
regulation
Voltage
deviation
5
Vi
min -
Vi
max
Io
nom
Vi
nom,
Io
nom =
(0.1 - 1)
Io
nom
3
Vi
nom,
Io
=
Io
nom
↔
0.5Io nom
td
α
vo
1
Recovery
time
3
Temperature coefficient
of output voltage
4
T
C min
- T
C max
,
Io
nom
±0.02
If the output voltages are increased above
V
o nom
through R-input control, option P setting, remote sensing or option T, the output
current should be reduced accordingly so that
P
o nom
is not exceeded.
See:
Output Voltage Regulation.
See:
Dynamic Load Regulation.
For battery chargers a defined negative temperature coefficient can be provided, see
Accessories.
Measured according to IEC/EN 61204.
Values for AK.
LK models have an additional low-frequency ripple at twice the input frequency (< 5mVpp).
2
3
4
5
6
7
APR 26, 2006 revised to MAY 15, 2006
Page 8 of 34
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