T
TRUMPower
DC/DC CONVERTERS
TD3W Series
4:1 Input, 15 Watt
MODEL NUMBER
OUTPUT
VOLTAGE
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
OUTPUT
CURRENT
3000 mA
1250 mA
1000 mA
±1500 mA
±625 mA
±500 mA
OUTPUT
POWER
15W
15W
15W
15W
15W
15W
9-36 VDC IN
TD3W-15S1205
TD3W-15S1212
TD3W-15S1215
TD3W-15D1205
TD3W-15D1212
TD3W-15D1215
18-72 VDC IN
TD3W-15S2405
TD3W-15S2412
TD3W-15S2415
TD3W-15D2405
TD3W-15D2412
TD3W-15D2415
ELECTRICAL SPECIFICATIONS
All Specifications Typical @+25°C, Nominal Line, and
Full Load Unless Otherwise Noted.
INPUT SPECIFICATIONS
Nominal Line, 9-36V Input................................12 VDC
18-72V Input..............................24 VDC
Input Filter........................................................Pi Filter
Reverse Input Protection...............Internal Shunt Diode,
Use External Fuse
OUTPUT SPECIFICATIONS
Voltage Accuracy, Single..............................±1%, Max.
Dual +Output...................±1%, Max.
-Output....................±3%, Max.
Voltage Balance, Dual...................................±1%, Max.
Line Regulation, HL-LL..............................±0.2%, Max.
Load Regulation, 10%FL-FL.......................±0.5%, Max.
Minimum Load, Single Output...............................None
Dual Output.........10% on Each Output
Ripple and Noise, 20MHz BW, 5V/12V...100mVp-p, Max.
15V........120mVp-p, Max.
Short Circuit Protection...............................Continuous
GENERAL SPECIFICATIONS
Efficiency.....................................................77% - 80%
Isolation Voltage, Input to Output...........1,000 VDC, Min.
Switching Frequency.................................200KHz, Min.
Operating Temperature Range...............-15°C to +71°C
Storage Temperature Range................-55°C to +100°C
Cooling..........................................Free-Air Convection
Case Material..............Metal with Non-Conductive Base
2.00
(50.8)
0.1
(2.5)
0.50
(12.7)
0.30
(7.6)
0.30
(7.6)
+OUT COM/NC*
-OUT
0.80
(20.3)
2.00
(50.8)
BOTTOM VIEW
+IN
-IN
0.60
(15.2)
H
0.20
(5.1)
0.90
(22.9)
H: 0.43 (11.0)
* NC (NO CONNECTION) ON SINGLE OUTPUT MODELS
PIN SIZE: 0.04 INCH (1.0 mm) DIA.
ALL DIMENSIONS IN INCHES (mm)
-01/2008-
Tumbler Technologies + TRUMPower
• Santa Clara, CA • 408-988-6616 • sales@trumpower.com •
www.TRUMPower.com
TRUMPOWER [ Tumbler Technologies + TRUMPower ]
