CT CTDD1907SF-1205-SU1K-2 Dc/dc converter Datasheet

DC/DC Converters
CTDD1907SF-SU1K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Single Output
RoHS
Compliant
ctparts.com
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
Vout
(VDC)
Iout
Max.
(mA)
Iout
Min.
(mA)
Effi.
Typ.
(%)
CTDD1907SF-0505-SU1K-2
CTDD1907SF-0509-SU1K-2
CTDD1907SF-0512-SU1K-2
CTDD1907SF-0515-SU1K-2
5
5
5
5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
5
9
12
15
400
222
167
133
40
23
17
14
81
82
84
84
CTDD1907SF-1205-SU1K-2
CTDD1907SF-1209-SU1K-2
CTDD1907SF-1212-SU1K-2
CTDD1907SF-1215-SU1K-2
12
12
12
12
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
5
9
12
15
400
222
167
133
40
23
17
14
82
83
85
85
CTDD1907SF-2405-SU1K-2
CTDD1907SF-2409-SU1K-2
CTDD1907SF-2412-SU1K-2
CTDD1907SF-2415-SU1K-2
CTDD1907SF-2424-SU1K-2
24
24
24
24
24
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
5
9
12
15
24
400
222
167
133
83
40
23
17
14
8
83
84
86
86
86
Input Range
(VDC)
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
1000
TYP
MAX
Units
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
Output Power
FEATURES
Efficiency: To 86%
Temperature Range: -40°C to +85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: No heat sink required. No external component
required. Industry standard pinout. Miniature SIP package. Single
Output Voltage. Fully Encapsulated. Power Density up to
1.40W/cm³. PCB Mounting. Footprint from 1.05cm².
Samples available.
TYP
MAX
Units
2
W
0.2
Line regulation
For Vin change of 1%
Load regulation
10% to 100%
Output voltage accuracy
10
1.2
%
15
%
See tolerance envelope graph
Temperature drift
100% Full load
Output ripple
20MHz Bandwidth
100
Switching frequency
Full load, nominal input
75
0.03
%/°C
150
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
CHARACTERISTICS
Temperature Derating Graph
+10%
+5%
Nominal
Voltage
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
CENTRAL
Technologies
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
Output Power(%)
Tolerance Envelope Graph
Output Voltage(%)
Short Circuit Protection: 1 second
Temperature Rise at Full Load: 25°C Max. 15°C Typ.
Cooling: Free air convection
No Load Power Consumption: 10% nominal power (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: Plastic (UL94-V0)
MTBF: >3,500,000 hours
Miscellaneous: RoHS Compliant.
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1907SF-SU1K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1907SF-SU1K-2 Package
19.60
Side View
10.20
4.10
1.25
12
4
6
7.00 Bottom View
12.70
2.00
CTDD1907SF-SU1K-2 Footprint
2.54
1.00ø+0.15/-0
1 2
4
6
2.54
Note: All Pins on a 2.54m pitch; all pin diameters are 0.50mm; all dimensions in mm.
PIN CONNECTIONS
Pin Function
1
2
4
6
Vin
GND
0V
+Vo
12 4
6
CENTRAL
Technologies
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
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