Applications
• Servers, Switches and Data Storage • Networking Gear
W2530 SERIES
DC/DC MODULES
• Wireless Communications
• Data Communications
• Telecommunications
• Industrial / Medical
• Distributed Power Architecture
• Semiconductor Test Equipment
The W2530 Familiy of high efficiency DC/DC converters offer power levels of up to 30 Watt, which exceeds that of other bricks with the same Industry-Standard Pinouts, while providing smaller
footprints. With a 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 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
Input Specifications
Input Voltage Range
Specifications & Features Summary
12V----------9-18V
24V--------18-36V
48V--------36-72V
Pi Type
• 500V, 10MΩ input-to-output isolation
• No airflow or heatsink required
• Enclosed six-sided metal shield construction for low EMI/RFI
• Efficiency to 85%
Input Filter
Output Specifications
Voltage Accuracy
Single Output
• 2:1 Input Range
• Pi Input Filter
• Continuous Short Circuit Protection
+/-2.0% max.
Approval Pending
• Remote On/Off Control
Dual+Output
-Output
Triple, 5V
12V / 15V
Voltage Balance(Dual)
Transient Response:
Single, 25% Step Load Change
Dual,FL-1/2L +/- 1% Error Band
+/-2.0% max.
+/-3.0% max.
+/-2.0% max.
+/-5.0% max.
+/-1.0% max.
• Delivers up to 30W in 2”x2” package with Industry-Standard Pinouts
Model Num
W2530-12S5
W2530-12S12
W2530-12S15
W2530-12D5
W2530-12D12
W2530-12D15
W2530-12T5-12
W2530-12T5-15
W2530-12S3.3
W2530-24S5
W2530-24S12
W2530-24S15
W2530-24D5
W2530-24D12
W2530-24D15
W2530-24T5-12
W2530-24T5-15
W2530-24S3.3
W2530-48S5
W2530-48S12
W2530-48S15
W2530-48D5
W2530-48D12
W2530-48D15
W2530-48T5-12
W2530-48T5-15
W2530-48S3.3
VIn
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
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
5.0A
2.5A
2.0A
±2.5A
±1.25A
±1.0A
±0.31A/3.5A
±0.25A/3.5A
5.0A
5.0A
2.5A
2.0A
±2.5A
±1.25A
±1.0A
±0.31A/3.5A
±0.25A/3.5A
5.0A
5.0A
2.5A
2.0A
±2.5A
±1.25A
±1.0A
±0.31A/3.5A
±0.25A/3.5A
5.0A
INo Load
IFull Load
Eff
Case
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
30.0 mA
30.0 mA
30.0 mA
35.0 mA
35.0 mA
35.0 mA
35.0 mA
35.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
30.0 mA
20.0 mA
20.0 mA
20.0 mA
25.0 mA
25.0 mA
25.0 mA
25.0 mA
25.0 mA
20.0 mA
2675.0 mA
3050.0 mA
3050.0 mA
2675.0 mA
3050.0 mA
3050.0 mA
2640.0 mA
2640.0 mA
1860.0 mA
1336.0 mA
1525.0 mA
1525.0 mA
1336.0 mA
1470.0 mA
1470.0 mA
1320.0 mA
1320.0 mA
920.0 mA
660.0 mA
765.0 mA
765.0 mA
660.0 mA
735.0 mA
735.0 mA
655.0 mA
655.0 mA
460.0 mA
78%
82%
82%
78%
82%
82%
79%
79%
74%
79%
82%
82%
79%
85%
85%
80%
80%
75%
79%
82%
82%
79%
85%
85%
80%
80%
75%
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
W2530
<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
+/-0.02% / oC
Continuous
+/-0.5% max.
+/-1.0% max.
+/-1.0% max.
+/-5.0% max.
Up to 85%
500 VDC min
109 ohms
300KHz, min
Capacity Coupled to Input
-25oC to +71oC
100oC max.
Free-Air Convection
-55oC to +105oC
Six Sided Continuous Shield
Dimensions
2X2X0.4 Inches
(50.8X50.8X10.2mm)
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.
Case Material
Black Coated Copper w/Non-Conductive Base
Notes:
1.
2.
Measured From High Line to Low Line
Measured From Full Load to 1/4 Load
BOTTOM VIEW
W2530 FAMILY
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.
8
7
6
5
0.40
[10.16]
REMOTE ON/OFF CONTROL
Logic Compatibility
4
3
2
1
CMOS or Open Collector TTL
EC-On
>+5.5Vdc or Open Circuit
<1.8Vdc
EC-Off
2.00
[50.80]
0.60
[15.24]
0.80
[20.32]
Shutdown Idle Current
Input Resistance
Control Common
10mA
0.40
[10.16]
100K ohms (Ein 0 Vdc to 9 Vdc
Referenced to Input Minus
0.40
[10.16]
0.30
[7.62]
Full output power is available at ambient temperatures of -25C to +60C with no airflow.
Above +60C output power linearly derates to 0% at +100C.
0.20
[5.08]
Consult factory for hundreds of other input / output voltage configurations
1.80
[45.72]
0.10
[2.54]
Triple Output Loading Table (1)
Amperes
2.00
[50.80]
Voltage
Pin #
S(ingle)
On/Off
No Pin
Vin -
D(ual)
On/Off
No Pin
Vin -
T(riple)
On/Off
No Pin
Min. (2)
Nom.
1
2
3
4
5
6
7
8
0.20
[5.08]
0.35
[8.89]
SIDE VIEW
Vin -
Vin +
Trim
Vout -
Vout +
No Pin
Vin +
Trim
Vout -
Common
Vout +
Vin +
- Aux. Out
Common
+5Vout
+ Aux. Out
+12(15) or -12(15)
0.10
0.31(0.25)
0.31(0.25)
+5
0.50
0.10
All dimensions are in inches [mm]. All pins are dia. 0.040 [1.02] Tolerances: .XX= ±0.04, .XXX= ±0.010
+12(15) or -12(15)
Intronics Power Inc. 1400 Providence Highway, Building 2, Norwood, MA 02062-5015
•
Phone: 1-781-551-5500 Fax: 1-781-551-5555 Rev. D
•
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