DC/DC Converter
A_S-2WR2 & B_S-2WR2 series
A1505S-2WR2
A1515S-2WR2
±5
±15
5
±200/±20
±67/±7
400/40
133/13
±303/±30
±200/±20
±111/±11
±83/±8
±67/±7
±42/±4
400/40
400/40
222/22
167/17
133/13
83/8
76/80
80/84
76/80
81/85
76/80
76/80
82/86
80/84
80/84
80/84
75/79
76/80
82/86
80/84
82/86
82/86
100
220
15
(13.5-16.5)
--
B1505S-2WR2
B1515S-2WR2
A2403S-2WR2
A2405S-2WR2
A2409S-2WR2
A2412S-2WR2
A2415S-2WR2
A2424S-2WR2
B2403S-2WR2
B2405S-2WR2
B2409S-2WR2
B2412S-2WR2
B2415S-2WR2
B2424S-2WR2
15
±3.3
±5
±9
±12
±15
±24
3.3
5
100
220
UL/CE
--
24
(21.6-26.4)
9
UL/CE
12
15
24
Note: *The capacitive loads of positive and negative outputs are identical.
Input Specifications
Item
Operating Conditions
5V input
Min.
--
Typ.
506/35
268/25
208/20
167/15
104/10
15
Max.
--/60
--/50
--/50
--/35
--/30
--
Unit
9V input
--
Input Current
(full load / no-load)
12V input
--
mA
mA
15V input
--
24V input
--
Reflected Ripple Current
Surge Voltage (1sec. max.)
--
5V input
9V input
-0.7
-0.7
-0.7
-0.7
-0.7
--
9
--
12
--
18
VDC
12V input
15V input
24V input
--
21
--
30
Input Filter
Hot Plug
Filter capacitor
Unavailable
Output Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
See tolerance envelope graph (Fig. 1)
3.3VDC output
Other output
--
--
--
--
--
--
--
--
--
--
--
--
±1.5
±1.2
--
Input voltage
change: ±1%
Line Regulation
--
3.3VDC output
5VDC output
9VDC output
12VDC output
15VDC output
24VDC output
18
12
9
--
--
Load Regulation
10%-100% load
%
8
--
7
--
6
--
Ripple & Noise*
20MHz bandwidth
Full load
75
--
200
±0.03
mVp-p
Temperature Coefficient
%/℃
A24xxS-2WR2/B24xxS-2WR2
A0524S-2WR2/B0524S-2WR2
--
--
1
s
Short Circuit Protection**
Others
Continuous, self-recovery
Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation;
**Supply voltage must be discontinued at the end of short circuit duration for A24xxS-2WR2/B24xxS-2WR2 series, and A0524S-2WR2/B0524S-2WR2 models.
2015.04.20-A/2
Page 2 of 5
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