CTDD3215M-D Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD3215M-D Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
Not shown at actual size.
FEATURES
Temperature Range: -40°C to 85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: No heatsink required. No external component
required. International standard pinout. Small footprint. Power
Density 0.22 W/cm³. Positive & negative voltage output. Custom
service available.
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)
SPECIFICATIONS
Part
Number
CTDD3215M-0515D-1
Vin Nom.
5VDC
Input Range
4.5-5.5VDC
Vout
±15VDC
Iout
Max.
(mA)
33
Iout
Min.
(mA)
4
Effi(Typ.)
73%
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
Test Condition
MIN
TYP
MAX
Units
Output Power
Line regulation
Load regulation
0.1
1
W
For Vin change of 5%
±1.2
%
10% to 100% load(5V output)
15
%
10% to 100% load(12V output)
10
%
10% to 100% load(24V output)
10
%
10% to 100% load(48V output)
10
%
Output voltage accuracy
Temperature drift
Output ripple
See tolerance envelope graph
100% full load
20MHz Bandwidth
0.03
%/°C
100
200
mVp-p
Switching frequency
Full load, nominal input
200
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
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
03.02.05
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice