CTDD3220DF-S1.5K-5M Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD3220DF-S1.5K-5M
Series
Wide Input Isolated & Regulated
5W Output, Single Output
Not shown at actual size.
RoHS
Compliant
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
CTDD3220DF-1205-S1.5K-5M 12
CTDD3220DF-1212-S1.5K-5M 12
CTDD3220DF-1215-S1.5K-5M 12
CTDD3220DF-1224-S1.5K-5M 12
CTDD3220DF-2405-S1.5K-5M 24
CTDD3220DF-2412-S1.5K-5M 24
CTDD3220DF-2415-S1.5K-5M 24
CTDD3220DF-2424-S1.5K-5M 24
CTDD3220DF-4803-S1.5K-5M 48
CTDD3220DF-4805-S1.5K-5M 48
CTDD3220DF-4812-S1.5K-5M 48
CTDD3220DF-4815-S1.5K-5M 48
CTDD3220DF-4824-S1.5K-5M 48
Input Range
(VDC)
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
Vin
Max.*
(VDC)
20
20
20
20
40
40
40
40
80
80
80
80
80
Vout
(VDC)
5
12
15
24
5
12
15
24
3.3
5
12
15
24
Iout
Max.
(mA)
1000
420
330
200
1000
420
330
200
1515
1000
420
330
200
Iout
Min.
(mA)
100
42
33
20
100
42
33
20
152
100
42
33
20
Effi.
Typ.
(%)
75
77
79
81
75
78
82
85
76
78
81
84
85
*If Input voltage above specified may cause permanent damage to the device
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
MIN
TYP
Flash tested for 1 minute
1500
Test at 500VDC
1000
MAX
Units
VDC
MΩ
FEATURES
Efficiency: To 85%
Temperature Range: -40°C to +85°C
Isolation: 1.5KVDC
Miscellaneous: Wide (2:1) Input Range. Single Output. Metal
Shielding Package. No heat sink required. 24 Pin Standard pinout.
Continuous Short-Circuit Protection.
Samples available.
CHARACTERISTICS
Output Short Circuit Protection: Continuous 1 hour
Temperature Rise at Full Load: 40°C (Typ.)
Cooling: Free air convection
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: >1,000,000 hours
Miscellaneous: RoHS Compliant.
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
5W Output Power
5
W
Output voltage accuracy Refer to Recommended Circuit
±1
±3
%
Load regulation
From 10% to 100% load
±0.5
±1
%
Line regulation
Input Voltage from low to high
±0.2 ±0.5
%
Temperature drift (Vout) Refer to Temp. Derating Graph
0.02
%/°C
Ripple
20Hz to 300KHz Bandwidth
30
50
mVp-p
Noise
DC-20MHz Bandwidth
100
300
mVp-p
Switching frequency
100% load, nominal input voltage
300
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
Operating Temperature ^(°C)
CENTRAL
01.08.07
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