2515S12 [COOPER]
Analog Circuit,;
| 型号： | 2515S12 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Analog Circuit, |
| 文件： | 总3页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2500 series
Single, Dual, Triple Output
DC/DC Converter
www.martekpower.com
FEATURES
• 6 sided Continuous Shielding
• Synchronization and Output Trim
• Efficiency to 86%
• Wide 2:1 Input Voltage Range
• Input Pi Filter
• UL 1950 Approved
• CSA 22.2 Approved
INPUT CHARACTERISTICS
DESCRIPTIONS
Unit/Comments
Min Typ Max
The 2500 series is a family of compact 25W, high
performance DC/DC converters which offer a wide variety of
standard input/output voltage combinations. The 2100 series
operate over 2:1 input ranges of 9 to 18, 18 to 36 or 36 to 72
VDC; providing single, dual or triple output combinations of
5, 6, 12, 15, 5, 12, 15, 5 12 and 5 15 VDC. All models have
been approved to UL 1950 and CSA 22.2 safety standards.
Optional features allow these converters to be connected
in a cascaded configuration (to extend the input voltage
range from 2:1), or parallel operation.
Input Voltage Range
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Over Voltage Shutdown
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Remote On / OFF Control
Supply ON
VDC
VDC
VDC
9
12 18
18 24 36
36 48 72
VDC
VDC
VDC
20
40
74
5.5 VDC or Open Circuit
0 VDCto 0.8VDC
Supply OFF
OUTPUT CHARACTERISTICS
Logic Referenced to Negative Input
Reverse Polarity Input Current
Input Filter
Amp
Pi Filter
See Model Selection
Guide
12
Min Typ Max Unit/Comments
Output Voltage Accuracy
Input Fuse Rating
1
Single & Dual Outputs
Triple Outputs- Primary
1.0 %
1.0 %
5.0 %
5.0 %
1
1
1
- Auxiliaries
Output Voltage Adjustment
Voltage Balance:
Dual Outputs
0.5 1.0 %; Equal Output Loads
50 100 mV; Equal Output Loads
10% Full Load
Triple Outputs (Auxiliaries)
Minimum Load
GENERAL CHARACTERISTICS
Line Regulation
Single Outputs
2
0.2 0.5 %
Min Typ Max Unit/Comments
2
Dual Outputs
0.4 1.0 %
Switching Frequency
Isolation Voltage
Isolation Resistance
MTBF (MIL-HBK-217F)
100
500
1000
700
kHz
2
Triple Outputs- Primary
- Auxiliaries
0.2 0.5 %
1.0 5.0 %
VDC, 1 minute
Mohm, 500VDC
Thousand Hours,
2
Load Regulation
Single Outputs
3
o
0.5 %
+25 C, Ground
3
Dual Outputs
0.5 1.0 % ; Equal Loads
Benign
3
Triple Outputs- Primary
- Auxiliaries
Ripple/Noise
5V Outputs
0.5 1.0 %
3
5.0 % ; Equal Loads
75 mV; p-p, Nom.Line FL,
20Mhz B.W. using
1 µf bypass capacitor
12V and 15V Outputs
Short Circuit Protection
1
% of Vout
Continuous, Auto-
matic Recovery
o
Temperature Coefficient
Over Voltage Protection
0.02 % per C
See Model Selection
Guide
1
= Output voltage at nominal line & FL
2
3
= Output voltage measured from minimum input line to maximum
= Output voltage measured from FL to 10% Load
Martek Power reserves the right to change specifications without notice.
B-120
PHYSICAL CHARACTERISTICS
ENVIRONMENTAL SPECIFICATIONS
Min Typ Max Unit/Comments
Unit/Comments
o
-40
-40
+75 C; Ambient
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Case Size
2.56 X 3.0 X 0.75 inches
(65.0 X 76.2 X 19.0 mm)
Coated Metal with Non-
Conductive Base
o
+125 C
95 % Humidity; non-
condensing
Case Material
Free-Air Convection
Cooling
Shield Connection
12V and 24V Input Models
48V Input Models
Flammability
Negative Input, Pin 3
Positive Input, Pin 2
UL94V-0
Weight
227 Grams
OUTLINE DRAWING
2.56 (65.0)
0.50 0.30 0.30
(12.7) (7.6) (7.6)
0.40 0.40
0.40
0.20 0.25 MIN.
(10.2) (10.2)
(10.2)
(5.1)
(6.3)
10
9
8
7
6
5
BOTTOM
1.00
(25.4)
3.00
(76.2)
SIDE
See Note 2
0.72
(18.3)
1.25
(31.75)
.040 .005
(1.01)
DIA.
4
3
2
1
0.30
(7.6)
0.70
0.40 0.40 0.60
0.75
(19.0)
(17.8) (10.2) (10.2) (15.2)
PIN OUT CHART
Pin
1
Single
Dual
Triple
Remote On/Off Remote On/Off Remote On/Off
2
+ Vin
- Vin
Sync
+ Vin
- Vin
+ Vin
- Vin
Sync
3
4
Sync
5
+Sense/Trim(Down)*
Output Trim
- Sense/Trim(Up)*
+ Vout*
+ Vout
+ Vout (Aux)
Common(Aux)
- Vout (Aux)
+5V Vout
- 5V Vout
Output Trim
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
6
Common
- Vout
7
Tolerances
Inches
X.XX = 0.02
X.XXX= 0.010
mm
X.X = 0.5
X.XX = 0.25
8
Output Trim
No Pin
No Pin
9
- Vout*
No Pin
10
2. Mounting inserts: 4-40 X .10 (2.5) Deep
* Connections for single output models without sensing or external trimming:
For proper operation, externally connect Pin 5 (+Sense) to Pin 8 (+Vout)
and Pin 7 (-Sense) to Pin 9 (-Vout)
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across input is recommended for operation.
B-121
HOW TO ORDER
HOW TO ORDER
25 XX D XX
Wattage
Output Voltage
Output
Configuration
Nominal
Input Voltage
(S=Single, D=Dual,
T=Triple)
MODEL SELECTION CHART
Model
Nominal
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Full Load No Load Full Load
Output
Over
Voltage
(VDC)
Fuse
(A)
Efficiency
@ FL
Output
Current
(mA)
Input
Current
(mA)
Input
Current
(mA)
(%)
2505S12
2506S12
2512S12
2515S12
2505D12
2512D12
2515D12
2505S24
2506S24
2512S24
2515S24
2505D24
2512D24
2515D24
2505S48
2506S48
2512S48
2515S48
2505D48
2512D48
2515D48
2505/12T12
2505/15T12
2505/12T24
2505/15T24
2505/12T48
2505/15T48
12
12
12
12
12
12
12
24
24
24
24
24
24
24
48
48
48
48
48
48
48
12
12
24
24
48
48
5
6
12
15
5
5000
4000
2000
1650
2500
1000
800
5000
4000
2000
1600
2500
1000
800
5000
4000
2000
1600
2500
1000
800
60
60
60
60
60
60
60
40
40
40
40
40
40
40
20
20
20
20
20
20
20
60
60
40
40
20
20
2750
2700
2670
2700
2770
2670
2670
1300
1250
1280
1280
1330
1280
1280
630
6.5
7.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
5.0
5.0
2.5
2.5
1.5
1.5
76
74
75
74
75
75
75
80
80
78
78
78
78
78
83
85
80
78
80
80
80
75
75
80
80
81
81
15.0
18.0
6.5
12
15
5
15.0
18.0
6.5
6
7.5
12
15
5
15.0
18.0
6.5
12
15
5
15.0
18.0
6.5
6
590
7.5
12
15
5
625
15.0
640
18.0
650
6.5
12
15
625
15.0
625
18.0
5, 12
5, 15
5, 12
5, 15
5, 12
5, 15
2500, 520
2500, 415
2500, 520
2500, 415
2500, 520
2500, 415
2770
2770
1300
1300
640
6.5, 15.0
6.5, 18.0
6.5, 15.0
6.5, 18.0
6.5, 15.0
6.5, 18.0
640
B-122
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