CTDD3220DF-S1.5K-3M Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD3220DF-S1.5K-3M
Series
Wide Input Isolated & Regulated
3W Output, Single Output
Not shown at actual size.
RoHS
Compliant
FEATURES
Efficiency: To 83%
Temperature Range: -40°C to +85°C
Isolation: 1.5KVDC
Miscellaneous: Wide (2:1) Input Range. Single Output. No heat
sink required. Industry standard pinout.
Samples available.
CHARACTERISTICS
Output Short Circuit Protection: Continuous, Auto Recovery
Temperature Rise at Full Load: 15°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
Isolation Voltage: 1,500VDC
Isolation Resistance: >1,000MΩ
Weight: 15G
Miscellaneous: RoHS Compliant.
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
CTDD3220DF-0505-S1.5K-3M 5
CTDD3220DF-0509-S1.5K-3M 5
CTDD3220DF-0512-S1.5K-3M 5
CTDD3220DF-0515-S1.5K-3M 5
CTDD3220DF-0524-S1.5K-3M 5
CTDD3220DF-1205-S1.5K-3M 12
CTDD3220DF-1209-S1.5K-3M 12
CTDD3220DF-1212-S1.5K-3M 12
CTDD3220DF-1215-S1.5K-3M 12
CTDD3220DF-1224-S1.5K-3M 12
CTDD3220DF-2405-S1.5K-3M 24
CTDD3220DF-2409-S1.5K-3M 24
CTDD3220DF-2412-S1.5K-3M 24
CTDD3220DF-2415-S1.5K-3M 24
CTDD3220DF-2424-S1.5K-3M 24
CTDD3220DF-4805-S1.5K-3M 48
CTDD3220DF-4809-S1.5K-3M 48
CTDD3220DF-4812-S1.5K-3M 48
CTDD3220DF-4815-S1.5K-3M 48
CTDD3220DF-4824-S1.5K-3M 48
Input Range
(VDC)
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
Vin
Max.*
(VDC)
11
11
11
11
11
22
22
22
22
22
40
40
40
40
40
80
80
80
80
80
Vout
(VDC)
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
5
9
12
15
24
Iout
Max.
(mA)
600
333
250
200
125
600
333
250
200
125
600
333
250
200
125
600
333
250
200
125
*If Input voltage above specified may cause permanent damage to the device
Iout
Min.
(mA)
60
34
25
20
12
60
34
25
20
12
60
34
25
20
12
60
34
25
20
12
Effi.
Typ.
(%)
68
72
72
73
71
74
78
80
79
78
76
80
82
81
80
76
78
81
83
80
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
3W Output Power
0.3
3
W
Positive Voltage accuracy Refer to Recommended Circuit
±1
±2
%
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
50
mVp-p
Noise
DC-20MHz Bandwidth
100
200
mVp-p
Switching frequency
100% load, nominal input voltage
100-650PFM
KHz
Isolation Capacitance
100
PF
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
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