P
POLYTRON DEVICES, Inc.
15 WATT
SINGLE & DUAL OUTPUT
Regulated, 4:1 Input Range
DC/DC Converters
Specifications
FEATURES
• 4:1 Wide Input Range
• Industry Standard
Package & Pinout
• Efficiency to
83% @ FL
• 500 Vdc Input/
Output Isolation
• 6 Sided Shielding
• On/Off Control
• Output Trim
Y15 Series
All specifications are typical at nominal input, full load, and 25˚C ,
unless otherwise noted.
INPUT
Input Voltages..............................................................Voltage Range
12 Vdc...................................................................................9-36 Vdc
24 Vdc.................................................................................18-72 Vdc
Input Filter..........................................................................Pi Network
OUTPUT
Voltage Accuracy
+Vout...................................................................................±1.5%
-Vout..................................................................................± 2.0%
Line Regulation ...............................................................±1.0% max.
Load Regulation..................................± 0.5% (Single), ± 2.0% (Dual)
Ripple Noise (20 MHz BW)......................................1% Vout p-p max.
Temperature Coefficient (at FL).................................± 0.02%/°C max
Transient Response...........................................................20ms max.
GENERAL
Efficiency...........................................................................86% typical
Isolation Voltage.............................................................500 Vdc min.
Isolation Resistance.......................................................1000MOhms
Switching Frequency..............................................................100KHz
Protection.......................................................................Over Voltage
......................................Fold Back Short Circuit Protection
ENVIRONMENTAL
Operating Temperature Range........................................-25 to +71°C
Storage Temperature Range.........................................-55 to +105°C
Cooling................................................................Free Air Convection
EMI/RFI........................................Six Sided Continuous Metal Shield
PHYSICAL
Case Material...............................................Black Coated Copper w/
Non-Conductive Metal Base
Weight.........................................................................3 oz. (9 grams)
Dimensions.........................................................2.00" x 2.00" x 0.45"
.....................................................50.8 x 50.8 x 11.43mm
P.O. Box 398, Paterson, New Jersey 07544 U.S.A.
Tel: (973)345-5885 Fax: (973)345-1264 • Email: sales@polytrondevices.com • www.polytrondevices.com
48
15 W att Single & Dual Output DC/DC Converters
Selection Guide
Y15 Series
(Continued)
Input Voltage
Nominal (Range)
(Vdc)
12 (9-36)
48 (18-72)
12 (9-36)
48 (18-72)
Output
Voltage
(Vdc)
5
12
15
5
12
15
±12
±15
±12
±15
Output
Current
(mA)
3000
1250
1000
3000
1250
1000
±625
±500
±625
±500
Model Number
Y15-24S5
Y15-12S5
Y15-24S12
Y15-12S12
Y15-24S15
Y15-12S15
Y15-48S5
Y15-48S12
Y15-48S15
Y15-12-12
Y15-12-15
Y15-48-12
Y15-48-15
Case
B2
B2
B2
B2
B2
B2
B2
B2
B2
B2
Available in 2.6" X 3.0" X 0.82" package (Case JY)
Use suffix JY after model number.
Mechanical Specifications
I/O Connections
Pin SINGLE DUAL
1
+Vin
+Vin
2
-Vin
-Vin
3
+Vout
+Vout
4
TRIM Common
5
-Vout
3
-Vout
+Vout
4
6 ON/OFF ON/OFF
No Pin
5
-Vout
*Pin 6 optional. Use suffix "RE"
Pin
1
2
3
4
5
6
7
8
I/O Connections
SINGLE
DUAL
+Vin
+Vin
-Vin
-Vin
No Pin
+Vout
Trim
Common
No Pin
-Vout
+Vout
No Pin
-Vout
No Pin
ON/OFF ON/OFF
DUAL
+Vin
-Vin
+Vout
C ommon
-Vout
after model number.
Case B2
0.45
(11.43)
Case JY
6
P
POLYTRON DEVICES, Inc.
P.O. Box 398, Paterson, New Jersey 07544 U.S.A.
Tel: (973)345-5885 Fax: (973)345-1264
•
Email: sales@polytrondevices.com
•
www.polytrondevices.com
49
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