CTDD3214DF-DU6K-2 Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD3214DF-DU6K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Dual Output
RoHS
Compliant
Not shown at actual size.
FEATURES
Efficiency: To 82%
Temperature Range: -40°C to 85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: Dual Output. Positive and Negative Voltage
Output. Small Footprint. No heat sink required. Fixed Input
Voltage. No external component required. Industry standard
pinout. Unregulated output voltage. Custom service available.
Samples available.
SPECIFICATIONS
Part
Number
CTDD3214DF-0505-DU6K-2
CTDD3214DF-0509-DU6K-2
CTDD3214DF-0512-DU6K-2
CTDD3214DF-0515-DU6K-2
CTDD3214DF-1205-DU6K-2
CTDD3214DF-1209-DU6K-2
CTDD3214DF-1212-DU6K-2
CTDD3214DF-1215-DU6K-2
Vin
Nom.
(VDC)
5
5
5
5
12
12
12
12
Input Range
(VDC)
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
Iout Iout
Effi.
Vout Max. Min.
Typ.
(VDC) (mA) (mA)
(%)
±5
±200 ±20
78
±9
±111 ±12
79
±12
±84
±9
80
±15
±67
±7
80
±5
±200 ±20
79
±9
±111 ±12
80
±12
±84
±9
82
±15
±67
±7
82
Item
Isolation Voltage
Isolation Resistance
ISOLATION SPECIFICATIONS
Test Condition
MIN
TYP
Flash tested for 1 minute
6000
Test at 500VDC
1000
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
2W Output Power
0.2
2
W
Line regulation
Nominal voltage ±1%
±1.2
%
Load regulation
10% to 100% (5V output)
15
%
Load regulation
10% to 100% (12V output)
10
%
Output voltage accuracy 100% full load
See tolerance envelope graph
Efficiency at full load
Nominal input voltage
80
%
Temperature drift
100% full load
0.03
%/°C
2W Output ripple
20MHz Bandwidth
100
200
mVp-p
Switching frequency
Full load, nominal input
35
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
TYPICAL CHARACTERISTICS
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.
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
11.17.06
Manufacturer of Passive and Discrete Semiconductor Componenets
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