CTDD1909SF-D6K-1 Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD1909SF-D6K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
RoHS
Compliant
FEATURES
Efficiency: To 78%
Temperature Range: -40°C to +85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: No heat sink required. No external component
required. Industry standard pinout. Small footprint. Dual Output.
Custom service available.
Samples available.
Part
Number
CTDD1909SF-0505-D6K-1
CTDD1909SF-0507-D6K-1
CTDD1909SF-0509-D6K-1
CTDD1909SF-0512-D6K-1
CTDD1909SF-0515-D6K-1
CTDD1909SF-1205-D6K-1
CTDD1909SF-1207-D6K-1
CTDD1909SF-1209-D6K-1
CTDD1909SF-1212-D6K-1
CTDD1909SF-1215-D6K-1
SPECIFICATIONS
Vin
Iout Iout
Effi.
Nom. Input Range
Vout
Max. Min.
Typ.
(VDC)
(VDC)
(VDC)
(mA) (mA)
(%)
5
4.5-5.5
±5
±100 ±10
72
5
4.5-5.5
±7.2
±69
±7
72
5
4.5-5.5
±9
±56
±6
72
5
4.5-5.5
±12
±42
±5
75
5
4.5-5.5
±15
±33
±4
75
12
10.8-13.2
±5
±100 ±10
75
12
10.8-13.2
±7.2
±69
±7
75
12
10.8-13.2
±9
±56
±6
76
12
10.8-13.2
±12
±42
±5
78
12
10.8-13.2
±15
±33
±4
78
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
Tested for 1 minute
Test at 500VDC
MIN
TYP
6000
1000
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
1W Output Power
Line regulation
Load regulation
Load regulation
Output voltage accuracy
Efficiency at full load
Temperature drift
1W Output ripple
Switching frequency
Test Condition
MIN
TYP
0.1
For Vin change of 1%
10% to 100% full load (5V output)
10% to 100% full load (12V output)
See tolerance envelope graph
Nominal input voltage
75
Full load
20MHz Bandwidth
75
Full load, nominal input
250
MAX
1
±1.2
15
10
0.03
150
Units
W
%
%
%
%
%/°C
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
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.
TYPICAL CHARACTERISTICS
Tolerance Envelope Graph
+10%
+5%
Nominal
Voltage
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
Temperature Derating Graph
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 80 120
Ambient Temperature(°C)
CENTRAL
11.22.06
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