U10 SERIES
DC/DC MODULES
• Servers, Switches and Data Storage
• Wireless Communications
• Distributed Power Architecture
• Semiconductor Test Equipment
Applications
• Networking Gear
• Data Communications
• Telecommunications
• Industrial / Medical
The U10 Families of high efficiency DC/DC converters offer power levels of up to 10 Watt, which exceeds that of other bricks with the same Industry-Standard Pinouts, while providing much smaller
footprints. With a ultra- wide input voltage range and single and multi-outputs, ranging from 3.3 to ±15 Volts, these converters provide versatility without sacrificing the board space. All models
feature an input filter, input undervoltage lockout, output current limiting and short circuit protection. The fully enclosed, encapsulated construction achieves very efficient heat transfer with no hot
spots. All converters combine creative design practices with highly derated power devices to achieve very high reliability, high performance and low cost solution to systems designers.
Model Num
U10-12S5
U10-12S12
U10-12S15
U10-12D12
U10-12D15
U10-12D5
U10-12S3.3
U10-48S5
U10-48S12
U10-48S15
U10-48D12
U10-48D15
U10-48D5
U10-48S3.3
V
In
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
18-72 VDC
18-72 VDC
18-72 VDC
18-72 VDC
18-72 VDC
18-72 VDC
18-72 VDC
V
Out
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
3.3 VDC
I
Out
2000.0 mA
830.0 mA
666.0 mA
±415.0 mA
±333.0 mA
±1000.0 mA
2000.0 mA
2000.0 mA
830.0 mA
666.0 mA
±415.0 mA
±333.0 mA
±1000.0 mA
2000.0 mA
I
No Load
15.0 mA
15.0 mA
15.0 mA
20.0 mA
20.0 mA
20.0 mA
15.0 mA
10.0 mA
10.0 mA
10.0 mA
15.0 mA
15.0 mA
15.0 mA
10.0 mA
I
Full Load
534.0 mA
520.0 mA
520.0 mA
520.0 mA
520.0 mA
520.0 mA
362.0 mA
260.0 mA
257.0 mA
257.0 mA
257.0 mA
253.0 mA
253.0 mA
181.0 mA
Eff
78%
80%
80%
80%
80%
80%
76%
80%
81%
81%
81%
82%
82%
76%
Case
U
U
U
U
U
U
U
U
U
U
U
U
U
U
Typical at Ta= +25 ºC under nominal line voltage and 75% load conditions, unless noted. The information and specifications
contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are subject to change without
notice. Refer to product specification sheet for performance characteristics and application guidelines.
Approval Pending
Consult factory for hundreds of other available input/output voltage configurations.
Specifications & Features Summary
Input Specifications
Input Voltage Range
Input Filter
Output Specifications
Voltage Accuracy Single Output
Voltage Accuracy Dual+Output
Voltage Accuracy Dual-Output
Voltage Balance Dual Ouptut at Full Load
Transient Response
Single 25% Step Load Change
Dual FL. 1/2 +/- 1% Error Band
Ripple and Noise. 20MHz BW
Terperature Coefficient
Short Circuit Protection
Line Regulation
1
Single Dual/Output
Load Regulation
2
Single Dual/Output
General Specifications
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Operating Temperature Range
Case Temperature
Cooling
Storage Temperature Range
EMI / RFI
Dimensions
Case Material
Notes
1.
2.
12V----------9-36V
48V--------18-72V
Pi Type
+/-1.0% max.
+/-1.0% max.
+/-1.0% max.
+/-1.0% max.
<500u sec.
<500u sec.
75mV p-p max.
+/-0.02% /
o
C max.
Continuous
+/-0.2% max.
+/-1.0% max
See Table
500VDC
10
9
ohms
200KHz min.
-25
o
C to +71
o
C
100
o
C max.
Free-Air Convection
-40
o
C to +100
o
C
Six sided Continuous Shield
2X1X0.4 Inches
Black Coated Copper with Non-Conductive
Base
Measured From High Line to Low Line
Measured From Full Load to 1/4 Load
Pin #
1
2
3
4
5
• 500V, 10MΩ input-to-output isolation
• No airflow or heatsink required
• Enclosed six-sided metal shield construction for low EMI/RFI
• Efficiency up to 82%
• 4:1 Input Range
• Pi Input Filter
• Continuous Short Circuit Protection
• Meets EN55022 Class A, Conducted
• Delivers up to 10W in 2”x1” package with Industry-Standard Pinouts
BOTTOM VIEW
U10 FAMILY
0.20
[5.10]
3
1
2
4
0.40
[10.16]
0.80
[20.32]
1.00
[25.40]
0.40
[10.20]
5
0.80
[20.32]
2.00
[50.8]
0.10
[2.54]
0.60
[15.2]
0.22 min.
[5.68]
SIDE VIEW
0.40
[10.2]
U10 S(ingle)
+Vin
-Vin
+Vout
No Pin
Vout -
U10 D(ual)
+Vin
-Vin
+Vout
Common
Vout -
Tolerances
Inches
•
XX ±0.040
•
XXX ±0.010
All dimensions are in inches [mm]
All pins are dia. 0.040 [1.02]
Pin material: Gold plated Brass
Intronics Power Inc. 1400 Providence Highway, Building 2, Norwood, MA 02062-5015 Phone: 1-781-551-5500 Fax: 1-781-551-5555 Rev. C
•
•
INTRONICS [ INTRONICS POWER, INC. ]
