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PDF CTDD3120DF-S1K-3M Data sheet ( Hoja de datos )
| Número de pieza | CTDD3120DF-S1K-3M | |
| Descripción | DC/DC Converters | |
| Fabricantes | Central Technologies | |
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DC/DC Converters
ctparts.com
www.DataSheet4U.com
CTDD3120DF-S1K-3M Series
Wide Input Isolated & Regulated
3W Output, Single Output
RoHS
Compliant
Not shown at actual size.
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
CTDD3120DF-0505-S1K-3M
CTDD3120DF-0509-S1K-3M
CTDD3120DF-0512-S1K-3M
CTDD3120DF-0515-S1K-3M
5
5
5
5
CTDD3120DF-1205-S1K-3M
CTDD3120DF-1209-S1K-3M
CTDD3120DF-1212-S1K-3M
CTDD3120DF-1215-S1K-3M
12
12
12
12
CTDD3120DF-1505-S1K-3M
CTDD3120DF-1509-S1K-3M
CTDD3120DF-1512-S1K-3M
CTDD3120DF-1515-S1K-3M
15
15
15
15
CTDD3120DF-2405-S1K-3M
CTDD3120DF-2409-S1K-3M
CTDD3120DF-2412-S1K-3M
CTDD3120DF-2415-S1K-3M
24
24
24
24
CTDD3120DF-4805-S1K-3M
CTDD3120DF-4809-S1K-3M
CTDD3120DF-4812-S1K-3M
CTDD3120DF-4815-S1K-3M
48
48
48
48
Input Range
(VDC)
4.5-9
4.5-9
4.5-9
4.5-9
9-18
9-18
9-18
9-18
12-24
12-24
12-24
12-24
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
Vin
Max.*
(VDC)
11
11
11
11
22
22
22
22
30
30
30
30
40
40
40
40
80
80
80
80
Vout
(VDC)
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
Iout
Max.
(mA)
500
330
250
200
500
330
250
200
500
330
250
200
500
330
250
200
500
330
250
200
*If Input voltage above specified may cause permanent damage to the device
Iout
Min.
(mA)
50
33
25
20
50
33
25
20
50
33
25
20
50
33
25
20
50
33
25
20
Effi.
Typ.
(%)
70
72
73
75
70
75
76
78
71
74
76
76
70
75
81
81
78
82
82
83
FEATURES
Efficiency: To 83%
Temperature Range: -40°C to +85°C
Isolation: 1KVDC
Miscellaneous: Wide (2:1) Input Range. Single Output. Metal
Shielding Package. No heat sink required. Industry Standard Pin
out. Custom service available.
Samples available.
CHARACTERISTICS
Output Short Circuit Protection: Continuous
Temperature Rise at Full Load: 30°C (Typ.)
Cooling: Free air convection
No Load, Power Consumption: 100mW (typical)
Operating Temperature Range: -40°C to +85°C
Storage Temperature Range: -55°C to +125°C
Lead Temperature: 300°C (1.5mm from case for 10 seconds)
Storage Humidity Range: < 95%
Case Material: Metal
MTBF: >3,500,000 hours
Miscellaneous: RoHS Compliant.
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
Flash tested for 1 minute
Test at 500VDC
MIN
1000
1000
TYP
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
3W Output Power
0.3 3 W
Output voltage accuracy Refer to Recommended Circuit
±1 ±3
%
Load regulation
From 10% to 100% load
±0.5 ±0.75
%
Line regulation
Input Voltage from low to high
±0.2 ±0.5
%
Temperature drift (Vout) Refer to Temp. Derating Graph
0.03
%/°C
Ripple
20Hz to 300KHz Bandwidth
30 60 mVp-p
Noise
DC-20MHz Bandwidth
80 150 mVp-p
Switching frequency
100% load, nominal input voltage 80
200 KHz
Switching frequency
10% load, nominal input voltage
250
600 KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
Temperature Derating Graph
120
100
80
60
Safe Operating Area
40
20
0
-40
0 40 71 85 120
Ambient Temperature (°C)
CENTRAL
12.18.06
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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| PDF Descargar | [ Datasheet CTDD3120DF-S1K-3M.PDF ] | |
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