CTDD2210S-S Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD2210S-S Series
Wide Input Isolated & Regulated
2W Output, Single Output
Not shown at actual size.
FEATURES
Efficiency: To 83%
Temperature Range: -40°C to 85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: Single Output Voltage. No heatsink required.
Industry standard pinout. Pin compatible with MSB series.
Wide (2:1) Input Range. 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: 150mW Typ.
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: >1,000,000 hours
Part
Number
CTDD2210S-0505S-2
CTDD2210S-0509S-2
CTDD2210S-0512S-2
CTDD2210S-0515S-2
CTDD2210S-1205S-2
CTDD2210S-1209S-2
CTDD2210S-1212S-2
CTDD2210S-1215S-2
CTDD2210S-1505S-2
CTDD2210S-1509S-2
CTDD2210S-1512S-2
CTDD2210S-1515S-2
CTDD2210S-2405S-2
CTDD2210S-2409S-2
CTDD2210S-2412S-2
CTDD2210S-2415S-2
CTDD2210S-4805S-2
CTDD2210S-4809S-2
CTDD2210S-4812S-2
CTDD2210S-4815S-2
SPECIFICATIONS
Vin Nom.
5VDC
5VDC
5VDC
5VDC
12VDC
12VDC
12VDC
12VDC
15VDC
15VDC
15VDC
15VDC
24VDC
24VDC
24VDC
24VDC
48VDC
48VDC
48VDC
48VDC
Input Range
4.5-9VDC
4.5-9VDC
4.5-9VDC
4.5-9VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
12-24VDC
12-24VDC
12-24VDC
12-24VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
Vout
5VDC
9VDC
12VDC
15VDC
5VDC
9VDC
12VDC
15VDC
5VDC
9VDC
12VDC
15VDC
5VDC
9VDC
12VDC
15VDC
5VDC
9VDC
12VDC
15VDC
Iout
Max.
(mA)
400
220
165
132
400
220
165
132
400
220
164
132
400
220
165
132
400
220
165
132
Iout
Min.
(mA)
40
22
16
13
40
22
16
13
40
22
16
13
40
22
16
13
40
22
16
13
Effi(Typ.)
67%
69%
72%
75%
75%
75%
77%
80%
75%
79%
80%
81%
78%
80%
83%
85%
76%
81%
82%
83%
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
MIN
TYP
Flash tested for 1 minute
1000
Test at 500VDC
1000
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
2W Output Power
0.2
2
W
Output Voltage Accuracy Refer To Recommended Circuit
±1
±3
%
Load regulation
10% to 100% load
±0.1 ±0.2
%
Line Regulation
Input Voltage From Low to High
±0.2 ±0.5
%
Temperature drift(Vout)
Refer To Recommended Circuit
0.03
%/°C
Ripple
20Hz-300KHz bandwidth
40
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 T_A=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
Application Note
Recommended Circuit
All the CTDD2210S-S series have been tested according to the following recommended testing circuit
before leaving factory. This series should be tested under load. Never to be tested under no load. (See
figure 1). If you want to further decrease the input/output ripple, you can increase capacitance properly or
choose capacitors with low ESR. However, the capacitance should not be too high. (Table 2). If you want
to use the products in high EMI, please choose our metal packaged prodcts.
TYPICAL CHARACTERISTICS
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 71 85 120
Ambient Temperature (°C)
CENTRAL
06.29.05
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice