Datasheet
DA01S Series
1W DC/DC CONVERTER, DIP-Package, High Isolation
DS_DA01S_03152012 E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
FEATURES
Efficiency up to 79%
DIP Package with Industry Standard Pinout
High Isolation Voltage 3000VDC
Temperature Performance -40℃ to +75℃
> 2MHours MTBF
Internal SMD platform
Lead free, RoHs Compliant
12 Standard Models
3 Years Product Warranty
The DA01S series are miniature, DIP Package, isolated 1W DC/DC converters with 3,000VDC isolation. It allows a wide
operating temperature range of –40°C to +75°C. These isolated DC/DC converters are the latest offering from a world leader in
power systems technology and manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of
component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability
under highly stressful operating conditions.
Model List
Output Current
Input Current
Efficiency
(typ.)
Input
Voltage
(Range)
Output
Voltage
Max.
Min.
@Max. Load
@No Load
Load
Regulation
Max. apacitive
Load
@Max.
Load
Model
Number
VDC
VDC
mA
mA
mA(typ.)
mA(typ.)
% (max.)
uF
%
DA01S0505A
5
200
4
290
11
69
DA01S0509A
9
110
2
260
8
76
DA01S0512A
12
84
1.5
262
7
77
DA01S0515A
5
(4.5 ~ 5.5)
15
67
1
257
30
6
33
78
DA01S1205A
5
200
4
117
9
71
DA01S1209A
9
110
2
107
5
77
DA01S1212A
12
84
1.5
106
5
79
DA01S1215A
12
(10.8 ~ 13.2)
15
67
1
106
13
4
33
79
DA01S2405A
5
200
4
60
8
70
DA01S2409A
9
110
2
54
5
76
DA01S2412A
12
84
1.5
53
4
79
DA01S2415A
24
(21.6 ~ 26.4)
15
67
1
53
10
4
33
79
Input Characteristics
Parameter
Model
Min.
Typ.
Max.
Unit
5V Input Models
4.5
5
5.5
12V Input Models
10.8
12
13.2
Input Voltage Range
24V Input Models
21.6
24
26.4
5V Input Models
-0.7
---
7
12V Input Models
-0.7
---
15
Input Surge Voltage (1 sec. max.)
24V Input Models
-0.7
---
28
VDC
Reverse Polarity Input Current
---
---
0.3
A
Input Filter
Internal Capacitor
Internal Power Dissipation
All Models
---
---
450
mW