Datasheet
PA01S series
1W DC/DC Converter, SIP-Package
DS_PA01S_09132012 E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
FEATURES
Efficiency up to 80%
SIP Package with Industry Standard Pinout
Package Dimension:
3.3V&5V & 12V Models:
11.5 x6.1 x10.2mm (0.45” x0.24” x0.40”)
24V Models,:
11.5 x7.1 x10.2mm (0.45” x0.28” x0.40”)
Isolation Voltage 1000VDC
Operating Temperature range - 40°C to +85°C
Lead free ,RoHs Compliant
>2 MHours MTBF
3 Years Product Warranty
The PA01S series are miniature, SIP Package, isolated 1W DC/DC converters with 1,000VDC isolation. It offers short circuit protection and
allows a wide operating temperature range of –40°C to +85°C. These isolated DC/DC converters are the latest offering from a world leader in
power systems technology and manufacturing ― Delta Electronics, Inc.
Model List
Output Current Input Current Efficiency
(typ.)
Input
Voltage
(Range)
Output
Voltage
Max. Min.
@Max. Load @No Load
Load
Regulation
Maxcapacitive
Load
@Max. Load
Model
Number
VDC VDC mA mA mA(typ.) mA(typ.) % (max.) uF %
PA01S0303A 3.3 260 6 351 14 74
PA01S0305A
3.3
(2.97 ~ 3.63)
5 200 4 394
35
14
33
77
PA01S0503A 3.3 260 6 238 11 72
PA01S0505A 5 200 4 290 11 69
PA01S0509A 9 110 2 260 8 76
PA01S0512A 12 84 1.5 262 7 77
PA01S0515A
5
(4.5 ~ 5.5)
15 67 1 258
30
6
33
78
PA01S1205A 5 200 4 117 9 71
PA01S1209A 9 110 2 107 5 77
PA01S1212A 12 84 1.5 106 5 79
PA01S1215A
12
(10.8 ~ 13.2)
15 67 1 105
13
4
33
80
PA01S2405A 5 200 4 60 8 70
PA01S2409A 9 110 2 54 5 76
PA01S2412A 12 84 1.5 53 4 79
PA01S2415A
24
(21.6 ~ 26.4)
15 67 1 53
7
4
33
79
Input Characteristics
Item Model Min. Typ. Max. Unit
3.3V Input Models 2.97 3.3 3.63
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
3.3V Input Models -0.7 --- 6
5V Input Models -0.7 --- 9
12V Input Models -0.7 --- 18
Input Surge Voltage (1 sec. max.)
24V Input Models -0.7 --- 30
VDC
Reverse Polarity Input Current --- --- 0.3 A
Input Filter Internal Capacitor
Internal Power Dissipation
All Models
--- --- 450 mW