CTDD3220DF-S1K-1 Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD3220DF-S1K-1 Series
Fixed Input Isolated & Regulated
1W Output, Single Output
RoHS
Compliant
Not shown at actual size.
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
Vin
Range
(VDC)
Voltage
Io
Io
Effi.
Out
Max. Min.
Typ.
(VDC)
(mA) (mA)
(%)
CTDD3220DF-0505-S1K-W75
5
CTDD3220DF-0509-S1K-1
5
CTDD3220DF-0512-S1K-1
5
CTDD3220DF-0515-S1K-1
5
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
5
150
15
69
9
110
11
70
12
83
9
71
15
67
7
72
CTDD3220DF-1205-S1K-W75
12
CTDD3220DF-1209-S1K-1
12
CTDD3220DF-1212-S1K-1
12
CTDD3220DF-1215-S1K-1
12
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
5
150
15
69
9
110
11
71
12
83
9
72
15
67
7
72
CTDD3220DF-2405-S1K-W75
24
CTDD3220DF-2409-S1K-1
24
CTDD3220DF-2412-S1K-1
24
CTDD3220DF-2415-S1K-1
24
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
5
150
15
70
9
110
11
72
12
83
9
73
15
67
7
73
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
Tested for 1 minute
Test at 500VDC
MIN
TYP
1000
1000
MAX
Units
VDC
MΩ
FEATURES
Efficiency: To 73%
Temperature Range: -40°C to +85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: Single Output. No external component required.
No heat sink required. Industry standard pinout. DIP package style.
Small Footprint. Power Density 0.16W/cm³.
Samples available.
CHARACTERISTICS
Short Circuit Protection: 1 second
Temperature Rise at Full Load: 25°C Max. 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: Plastic (UL94-V0)
MTBF: >3,500,000 hours
Miscellaneous: RoHS Compliant.
OUTPUT SPECIFICATIONS
Item
Output Power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
Switching frequency
Test Condition
For Vin change of ±5%
10% to 100% full load
100% full load
100% full load
20MHz Bandwidth
Full load, nominal input
MIN
TYP
MAX
Units
0.1
1
W
0.25
%
1
%
±3
%
0.03
%/°C
10
15
mVp-p
100
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 71 85 120
Ambient Temperature (°C)
CENTRAL
01.03.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice