DC-DC Converter UNIT - Power

DC-DC Converter UNIT
PU-3W SERIES (3 W UNREGULATED)
FEATURES
•Single in line package
•3W Unregulated output power
•100% Burned in
•High Efficiency
•Internal SMD Technology
•Low cost
•No heatsink required
•UL 94V-0 Package material
•Custom solutions available
•RoHS compliant
•3 Years warranty
INPUT SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz
Line Regulation2
Load Regulation3
Minimum Load
Input Voltage Range
Input Filter
+/-2% max
+/-0.05%/ °C
BW)1
Protection
100mVp-p max
+/-1.2% max
+/-8% max
10% of Full Load
Efficiency
Isolation Voltage4
3000Vdc min
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF6
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-40 °C to +85 °C
Storage Temperature
Humidity
Cooling
Fuse Recommended
GENERAL SPECIFICATIONS
Momentary
Short Circuit Protection
+/-10% max
Capacitor Typ
80%-87%
Standard Models
109 ohms min
80pF max
60 KHz min
>1.800,000 Hours
2.9g Typ
Weight
Case Material
Non-Conductive Plastic
Case Size
19.6mm*7.1mm*10.2mm
-55 °C to +125 °C
95% max
Free-Air Convection
ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 °C UNLESS OTHERWISE NOTED.
[1] Measured with 1uF ceramic capacitor connect to the output pins.
[2] Line Regulation is for a 1.0% change in input Voltage.
[3] Load Regulation is for output load current change from 20% to 100%.
[4] 3000Vdc for 3 seconds.
[5] MIL-HDBK-217F @25 °C , Ground Benign
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.0, 7th July 2010
DC-DC Converter UNIT
PU-3W SERIES (3 W UNREGULATED)
●SELECTION GUIDE(1) 2W OUTPUT
INPUT
VOLTAGE
(VDC)
OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(mA)
PUS-0505G3
5
5
PUS-0509G3
5
PUS-0512G3
MODEL
NUMBER
INPUT[6]
CURRENT(mA)
EFF
(%)[7]
ISOLATION
(VDC)
PACKAGE
Full
load
No
load
600
731
68
82
3000
G
9
333
706
68
85
3000
G
5
12
250
706
68
85
3000
G
PUS-0515G3
5
15
200
698
68
86
3000
G
PUS-1205G3
12
5
600
305
28
82
3000
G
PUS-1209G3
12
9
333
294
28
85
3000
G
PUS-1212G3
12
12
250
294
28
85
3000
G
PUS-1215G3
12
15
200
287
28
87
3000
G
PUS-2405G3
24
5
600
152
15
82
3000
G
PUS-2409G3
24
9
333
147
15
85
3000
G
PUS-2412G3
24
12
250
147
15
85
3000
G
PUS-2415G3
24
15
200
144
15
87
3000
G
Note: Other input to output voltages may be available. Please contact factory.
ORDERING INFORMATION:
Model Name
PUS-x1x2Gx3
Difference
P = Series Name
U = Unregulated
S = Single output
x1 = Input voltage (05 : 12 : 24)
x2 = Output voltage (03.3 : 05 : 12 : 15)
G = Difference output voltage’s pins.
** Detailed data please reference the appendix A file.*
X3 = type of output power
zzz = 0~9, A~Z or blank for market purpose
[6] NOMINAL INPUT VOLTAGE.
[7] NOMINAL INPUT VOLTAGE, FULL LOAD.
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.0, 7th July 2010
DC-DC Converter UNIT
PU-3W SERIES (3 W UNREGULATED)
●MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
PACKAGE „G“
●SIMPLIFIED SCHEMATIC
PIN
SINGLE
1
+Vin
2
-Vin
4
-Vout
5
NP
6
+Vout
●TYPICAL APPLICATIONS
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (3)
Version 1.0, 7th July 2010
DC-DC Converter UNIT
PU-3W SERIES (3 W UNREGULATED)
●TYPICAL PERFORMANCE CURVES
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (4)
Version 1.0, 7th July 2010
DC-DC Converter UNIT
PU-3W SERIES (3 W UNREGULATED)
●INPUT FUSE SELECTION GUIDE
PU-G3 SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
Output filtering is required for operation. A minimum of 10uF is needed. Output capacitance may be
increased for additional filtering, not to exceed 220uF.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 250 KHz is required.
We can offer EMC-filter according to EN55011/22 Class B
Negative Outputs:
A negative output voltage may be obtained by connecting the +OUT to circuit ground and
connecting –OUT as the negative output.
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (5)
Version 1.0, 7th July 2010