PG02S Series
2W DC/DC CONVERTER, SIP-Package
FEATURES
Efficiency up to 81%
SIP Package with Industry Pinout
Small Footprint: 21.8 x 9.3 mm (0.86”x 0.37”inch)
Wide 2:1 Input Range
Operating Temperature Range -40°C to +85°C
Isolation Voltage 1000VDC
Fully Regulated Output
Short circuit protection
Lead free, RoHs Compliant
3 Years Product Warranty
The PG02S series are miniature, SIP Package, isolated 2W DC/DC converters with 1,000VDC isolation. The PG02S series features
fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a small footprint
occupying only 2.0 cm
2
(0.3 square in.) on the PCB. 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 Selection Guide
Model
Number
Input
Voltage
(Range)
VDC
5
(4.5 ~ 9)
12
(9 ~ 18)
24
(18 ~ 36)
48
(36 ~ 75)
Output
Voltage
VDC
3.3
5
12
3.3
5
12
3.3
5
12
3.3
5
12
Output Current
Max.
mA
500
400
167
500
400
167
500
400
167
500
400
167
Min.
mA
125
100
42
125
100
42
125
100
42
125
100
42
Input Current
@Max. Load
mA(typ.)
471
548
534
184
217
209
96
109
103
49
57
53
@No Load
mA(typ.)
40
Reflected
Ripple
Current
mA(typ.)
400
Max.capacitive
Load
uF
2200
1000
170
2200
1000
170
2200
1000
170
2200
1000
170
Efficiency
(typ.)
@Max. Load
%
70
73
75
73
77
80
72
77
81
71
73
79
PG02S0503A
PG02S0505A
PG02S0512A
PG02S1203A
PG02S1205A
PG02S1212A
PG02S2403A
PG02S2405A
PG02S2412A
PG02S4803A
PG02S4805A
PG02S4812A
20
300
10
200
8
500
DS_PG02S_03152012
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P1
Input Characteristics
Parameter
Model
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
Min.
-0.7
-0.7
-0.7
-0.7
3.5
4.5
8
16
---
---
---
---
---
---
---
Typ.
---
---
---
---
4
7
12
24
3.5
6.5
11
22
---
---
---
Capacitor type
3500
mW
Max.
15
25
50
100
4.5
9
18
36
4
8.5
17
34
1
1500
Unit
Input Surge Voltage (1 sec. max.)
Start-Up Voltage
VDC
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Input Filter
Internal Power Dissipation
All Models
A
mW
Output Characteristics
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Short Circuit Protection
25% Load Step Change
Over Line, Load & Temp.
Vin=Min. to Max.
Io=25% to 100%
Conditions
Min.
---
---
---
---
---
---
---
---
---
Continuous
Typ.
±1.0
±0.3
±0.5
30
---
---
100
±3
±0.01
Max.
±2.0
±0.5
±0.75
50
75
15
300
±5
±0.02
Unit
%
%
%
mV
P-P
mV
P-P
mV rms
uS
%
%/℃
General Characteristics
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground
Benign
12V Input Models
700mA Slow-Blow Type
Conditions
60 Seconds
500 VDC
100KHz, 1V
Min.
1000
1000
---
100
1,000,000
Typ.
---
---
65
300
---
Max.
---
---
120
650
---
Unit
VDC
MΩ
pF
KHz
Hours
Recommended Outside input Fuse
5V Input Models
1500mA Slow-Blow Type
24V Input Models
350mA Slow-Blow Type
48V Input Models
135mA Slow-Blow Type
Remote On/Off Control
Parameter
Converter On
Converter Off
Standby Input Current
Control Input Current ( on )
Control Input Current ( off )
Control Common
Vin = 0V
Vin = 5.0V
Conditions
Min.
Typ.
Max.
Under 0.6 VDC or Open Circuit, drops down to 0VDC by 2mV/℃
2.7 to 15 VDC
---
---
---
Referenced to Negative Input
0.1
---
---
0.2
-0.4
1
mA
mA
mA
Unit
DS_PG02S_03152012
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http://www.delta.com.tw/dcdc
P2
Environmental Specifications
Parameter
Operating Temperature Range (with Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature
(1.5mm from case for 10Sec.)
Conditions
Ambient
Min.
-40
---
-55
---
Free-Air convection
---
260
℃
Max.
+85
+90
+105
95
Unit
℃
℃
℃
% rel. H
Power Derating Curve
100
80
Natural
convection
100LFM
Output Power (%)
60
200LFM
400LFM
40
20
0
-40
~
0
20
40
60
80
100
110
Ambient Temperature
Notes
1
2
3
4
5
6
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
Ripple & Noise measurement bandwidth is 0-20 MHz.
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will
not damage these modules; however, they may not meet all specifications listed.
All DC/DC converters should be externally fused at the front end for protection.
Specifications subject to change without notice.
DS_PG02S_03152012
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http://www.delta.com.tw/dcdc
P3
Mechancial Drawing
Mechanical Dimensions
21.8 [0.86]
0.5
[0.02]
2.00
[0.08]
3.2
[0.13]
Pin Connections
Pin
1
2
3
5
6
7
8
Function
-Vin
+Vin
Remote On/Off
NC
+Vout
-Vout
NC
11.2 [0.44]
0.5 [0.02]
2X2.54
[2X0.10]
5.08
[0.20]
3X2.54
[3X0.10]
NC: No Connection
20.8 [0.82]
2.7 [0.11]
1
2
3
5
6
7
8
0.50
[0.02]
Physical
Case Size
Case Material
Weight
:
:
:
21.8x9.3x11.2 mm (0.86x0.37x0.44
inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
4.8g
9.3 [0.37]
Bottom View
0.25 [0.01]
dimensions in mm (inches)
►
Tolerance: X.X±0.5 (X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
►
Pins ±0.1(±0.004)
►
All
DS_PG02S_03152012
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P4
Part Numbering System
P
Form factor
D-DIP
P-SIP
S-SMD
G
Family series
A~Z
02
Watt
01:1W
02:2W
03:3W
04:4W
06:6W
S
Number of
Outputs
S - Single
D- Dual
05
Input Voltage
03:3.3V
05: 5V
12:12V
24: 24V
48:48V
05
Output Voltage
03:3.3V
05: 5V
12:12V
15: 15V
24: 24V
A
Option Code
A - Std. Functions
WARRANTY
Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under
any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.
DS_PG02S_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P5
