48D15.100SMT [ETC]
Analog IC ; 模拟IC\n
| 型号： | 48D15.100SMT |
| 厂家： | 
ETC |
| 描述： | Analog IC
|
| 文件： | 总4页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3 Watt SMT Dual Series DC/DC Converters
Features
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SMT Technology
2:1 Input Range
!
!
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High Efficiency up to 83%
I/O Isolation 1500VDC
Short Circuit Protected
CECC00802 Reflow
MTBF > 1,000,000 Hours
Selection Chart
Input Range
VDC
Output
mA
Model
Power
W
Min
Max
VDC
12D5.300SMT
12D12.125SMT
12D15.100SMT
24D5.300SMT
24D12.125SMT
24D15.100SMT
48D5.300SMT
48D12.125SMT
48D15.100SMT
9
9
9
18
18
18
36
36
36
18
18
18
36
36
36
75
75
75
±5
±12
±15
±5
±12
±15
±5
±300
±125
±100
±300
±125
±100
±300
±125
±100
3
3
3
3
3
3
3
3
3
±12
±15
A
2401 Stanwell Drive
•
Concord, California 94520
•
Ph: 925/687-4411 or 800/542-3355
•
Fax: 925/687-3333
•
www.calex.com
•
Email: sales@calex.com
3/2001
1
3 Watt SMT Dual Series DC/DC Converters
Input Parameters
Model
Units
12D5.300SMT
12D12.125SMT 12D15.100SMT
24D5.300SMT
24D12.125SMT 24D15.100SMT
MIN
TYP
MAX
9.0
12.0
18.0
18.0
24.0
36.0
Voltage Range
VDC
Input Current No Load
Full Load
TYP
TYP
20
321
20
309
20
309
5
158
5
152
5
152
mA
Reflected Ripple
Under Voltage Shutdown
Reverse Polarity
Input Current
Short Circuit Input Power
TYP
MAX
25
8
15
16
mA
VDC
MAX
MAX
0.5
A
1500
mW
Input Filter
Efficiency
Pi Filter
TYP
TYP
78
81
81
79
82
82
%
Switching Frequency
300
kHz
Input Surge Voltage
(1000 ms)
MIN
MAX
-0.7
25
-0.7
50
VDC
Internal Power Dissipation
Recommended Fuse
MAX
2500
mW
mA
750 mA Slow Blow Type
350 mA Slow Blow Type
Input Parameters
Model
Units
48D5.300SMT
48D12.125SMT
48D15.100SMT
MIN
TYP
MAX
TYP
TYP
TYP
36.0
48.0
75.0
3
76
10
Voltage Range
VDC
Input Current No Load
Full Load
Reflected Ripple
3
79
3
76
mA
mA
Under Voltage Shutdown
MAX
MAX
MAX
32
VDC
Reverse Polarity
Input Current
Short Circuit Input Power
0.5
A
1500
Pi Filter
82
mW
Input FIlter
Efficiency
TYP
TYP
79
82
%
Switching Frequency
300
kHz
Input Surge Voltage
(1000 ms)
MIN
MAX
-0.7
100
VDC
Internal Power Dissipation
Recommended Fuse
MAX
2500
mW
mA
200 mA Slow Blow Type
A
2401 Stanwell Drive
•
Concord, California 94520
•
Ph: 925/687-4411 or 800/542-3355
•
Fax: 925/687-3333
•
www.calex.com
•
Email: sales@calex.com
3/2001
2
3 Watt SMT Dual Series DC/DC Converters
Output Parameters
12D5.300SMT
24D5.300SMT
48D5.300SMT
12D12.125SMT
24D12.125SMT
48D12.125SMT
12D15.100SMT
24D15.100SMT
48D15.100SMT
Model
Units
Output Voltage
Output Current
±5
±12
±15
VDC
mA
MIN
MAX
TYP
±30
±300
±12.5
±125
±0.5
±10
±100
Output Voltage Accuracy
%
%
MAX
±1.0
Output Voltage Balance,
Dual Output Balance Load
TYP
MAX
±0.5
±1.0
Load Regulation,
Io=10% to 100%
TYP
MAX
±0.3
±1.0
%
Line Regulation,
Vin=Min. to Max.
TYP
MAX
±0.1
±0.3
%
TYP
MAX
50
75
Ripple & Noise (20MHz)
mV P-P
mV P-P
Ripple & Noise (20MHZ),
Over Line, Load & Temp
MAX
100
Ripple & Noise (20MHZ)
Over Load
MAX
MIN
10
mV RMS
%
120
Transient Recovery Time,
25% Load Step Change
TYP
MAX
200
500
µs
%
Transient Response
Deviation,
25 % Load Step Change
TYP
MAX
±2
±6
TYP
MAX
±0.01
±0.02
Temperature Coefficient
%/°C
Short Circuit
Continuous
NOTES
General Specifications
(1) Specifications typical at Ta=+25°C, resistive load, nominal input
voltage, rated output current unless otherwise noted.
All Models
Units
(2) Transient recovery time is measured to within 1% error band for
a step change in output load 75% to 100%
Isolation
(3) When measuring output ripple & noise, an external 0.1µF
ceramic capacitor is recommended to be placed from each
output to common.
Isolation Voltage,
60 Seconds
Isolation Resistance,
500 VDC
Isolation Capacitance,
100kHz, 1V
MIN
TYP
1500
1000
VDC
Mohms
pF
(4) Specifications subject to change without notice.
TYP
MAX
65
100
Environmental
A
MIN
MAX
MIN
-40
+71
-40
Operating Temperature
°C
Storage Temperature
Humidity
°C
MAX
+125
MAX
95
%
Cooling
Free-Air Convection
General
1.27 x 0.74 x 0.4 inches
32.3 x 18.8 x 10.2mm
Case Size
Case Material
Weight
Non-Conductive Black Plastic
10g
2401 Stanwell Drive
•
Concord, California 94520
•
Ph: 925/687-4411 or 800/542-3355
•
Fax: 925/687-3333
•
www.calex.com
•
Email: sales@calex.com
3/2001
3
3 Watt SMT Dual Series DC/DC Converters
Mechanical Configuration
Pin
1, 2
Function
-INPUT
CMN
10
3, 11, 14, 22
NC
12
13
-OUTPUT
+OUTPUT
CMN
15
23, 24
+INPUT
NC: No Connection
Typical Application
A
Connecting Pin Patterns
Derating Curve
2401 Stanwell Drive
•
Concord, California 94520
•
Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com • Email: sales@calex.com
3/2001
4
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