U15-12S5 Datasheet, PDF (1/1 Pages) Intronics Power, Inc. – DC/DC MODULES

U15 SERIES
DC/DC MODULES
Applications
• Servers, Switches and Data Storage • Networking Gear
• Wireless Communications
• Data Communications
• Distributed Power Architecture
• Telecommunications
• Semiconductor Test Equipment
• Industrial / Medical
The U15 Family of high efficiency DC/DC converters offer power levels of up to 15 Watt. With ultra-wide input voltage range and single and multi-outputs, these converters provide versatility without
sacrificing the board space. All models feature an input Pi filter and continuous 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.
Specifications & Features Summary
• 500Vdc minimum, 10MΩ input-to-output isolation
• No airflow or heatsink required
• Enclosed six-sided metal shield construction for low EMI/RFI
• Efficiency to 82%
• 4:1 Input Range
• Pi Input Filter
• Continuous Short Circuit Protection
• Remote On/Off Control
Approval Pending
• Delivers up to 15W in 2”x2” package with Industry-Standard Pinouts
Model Num
U15-12S5
U15-12S12
U15-12S15
U15-12D5
U15-12D12
U15-12D15
U15-12T5-12
U15-12T5-15
U15-12S3.3
U15-48S5
U15-48S12
U15-48S15
U15-48D5
U15-48D12
U15-48D15
U15-48T5-12
U15-48T5-15
U15-48S3.3
VIn
9-36 VDC
9-36 VDC
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
18-72 VDC
18-72 VDC
VOut
5.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
±12.0/5.0 VDC
±15.0/5.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
±12.0/5.0 VDC
±15.0/5.0 VDC
3.3 VDC
IOut
3.0A
1.25A
1.0A
±1.5A
±0.625A
±0.5A
±0.31A/1.5A
±0.25A/1.5A
3.0A
3.0A
1.25A
1.0A
±1.5A
±0.625A
±0.5A
±0.31A/1.5A
±0.25A/1.5A
3.0A
INo Load
15.0 mA
15.0 mA
15.0 mA
20.0 mA
20.0 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
15.0 mA
15.0 mA
10.0 mA
IFull Load
810.0 mA
780.0 mA
780.0 mA
810.0 mA
780.0 mA
780.0 mA
780.0 mA
780.0 mA
545.0 mA
410.0 mA
390.0 mA
390.0 mA
400.0 mA
380.0 mA
380.0 mA
380.0 mA
380.0 mA
270.0 mA
Eff Case
77% W2530
80% W2530
80% W2530
77% W2530
80% W2530
80% W2530
80% W2530
80% W2530
76% W2530
77% W2530
80% W2530
80% W2530
79% W2530
82% W2530
82% W2530
82% W2530
82% W2530
76% W2530
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.
The output voltage can be trimmed (±10%) using an external resistor. To trim the output up (down) connect a resistor between
pins 5 and 6 (7). A 10KΩ trim pot can also be used to make the output variable. Connect the wiper to pin 5 and make the other
connections to pins 6 and 7.
Input Specifications
Input Voltage Range
Input Filter
Output Specifications
Voltage Accuracy
Single Output
SPECIFICATIONS
12V----------9-36V
48V--------18-72V
Pi Type
+/-1.0% max.
Dual +Output
-Output
Triple, 5V
12V / 15V
Voltage Balance(Dual)
Transient Response:
Single, 25% Step Load Change
Dual,FL-1/2L +/- 1% Error Band
+/-1.0% max.
+/-3.0% max.
+/-2.0% max.
+/-3.0% max.
+/-1.0% max.
<500u sec.
<500u sec.
External Trim Adj. Range
Ripple and Noise, 20MHz BW
+/-10%
10mV RMS. Max.
75mV p-p max.
Temperature Coefficient
Short Circuit Protection
Line Regulation, Single/Dual
Triple
Load Regulation, Single/Dual
Triple
General Specifications
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Case Grounding
Operating Temperature Range
Case Temperature
Cooling
Storage Temperature Range
EMI / RFI
Dimensions
+/-0.02% / ^oC
Continuous
+/-0.2% max.
+/-1.0% max.
+/-1.0% max.
+/-5.0% max.
Up to 82%
500 VDC min
10⁹ ohms
300KHz, min
Connected to Output Common
-25^oC to +71^oC
100^oC max.
Free-Air Convection
-55^oC to +105^oC
Six Sided Continuous Shield
2X2X0.4 Inches
(50.8X50.8X10.2mm)
Consult factory for hundreds of other input / output voltage configurations
Case Material
Black Coated Copper w/Non-Conductive Base
BOTTOM VIEW
U15 FAMILY
8
4
7
3
0.60
[15.24] ^0.40
[10.16]
2
6
1
0.30
[7.62]
5
0.40
[10.16]
0.80
[20.32]
0.40
[10.16]
2.00
[50.80]
Notes:
1.
Measured From High Line to Low Line
2.
Measured From Full Load to 1/4 Load
REMOTE ON/OFF CONTROL
Logic Compatibility
EC-On
EC-Off
Shutdown Idle Current
Input Resistance
Control Common
CMOS or Open Collector TTL
>+5.5Vdc or Open Circuit
<1.8Vdc
10mA
100K ohms (Ein 0 Vdc to 9 Vdc)
Referenced to Input Minus
0.10
[2.54]
1.80
[45.72]
0.20
Triple Output Loading Table (1)
[5.08]
Amperes
Pin # S(ingle) D(ual)
T(riple)
Voltage
Min. (2) Nom.
2.00
[50.80]
1
On/Off On/Off
On/Off
2
No Pin No Pin
No Pin
3
Vin -
Vin -
Vin -
0.20
[5.08]
SIDE VIEW
0.40
[10.2]
4
Vin +
Vin +
Vin +
5
Trim
Trim
- Aux. Out +12(15) or -12(15) 0.10 0.31(0.25)
6
Vout -
Vout -
Common
7
Vout + Common +5Vout
+5
0.25
1.5
8
No Pin Vout + + Aux. Out +12(15) or -12(15) 0.10 0.31(0.25)
Maximum total power from all outputs is limited to 15 watts, but no output should be allowed to exceed
All dimensions are in inches [mm]. All pins are dia. 0.040 [1.02] Tolerances: .XX= ±0.04, .XXX= ±0.010
its maximum current. Minimum current on each output is required to maintain specified regulation.
• • Intronics Power Inc. 1400 Providence Highway, Building 2, Norwood, MA 02062-5015 Phone: [phone] Fax: [phone] Rev. B