T
TRUMPower
DC/DC CONVERTERS
TC4W Series
4:1 Input, 10 Watt
MODEL NUMBER
OUTPUT
VOLTAGE
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
OUTPUT
CURRENT
2000 mA
2000 mA
830 mA
666 mA
±1000 mA
±415 mA
±333 mA
OUTPUT
POWER
6.6W
10W
10W
10W
10W
10W
10W
9-36 VDC IN
TC4W-7S243.3
TC4W-10S2405
TC4W-10S2412
TC4W-10S2415
TC4W-10D2405
TC4W-10D2412
TC4W-10D2415
18-72 VDC IN
TC4W-7S483.3
TC4W-10S4805
TC4W-10S4812
TC4W-10S4815
TC4W-10D4805
TC4W-10D4812
TC4W-10D4815
ELECTRICAL SPECIFICATIONS
All Specifications Typical @+25°C, Nominal Line, and
Full Load Unless Otherwise Noted.
INPUT SPECIFICATIONS
Nominal Line, 9-36V Input.................................24 VDC
18-72V Input...............................48 VDC
Input Filter........................................................Pi Filter
Reverse Voltage Protection............Internal Shunt Diode
Use External Fuse
OUTPUT SPECIFICATIONS
Voltage Accuracy.......................................±1.0%, Max.
Line Regulation..........................................±0.2%, Max.
Load Regulation, FL-25%FL.......................±1.0%, Max.
Minimum Load.........................................Not Required
Ripple and Noise, 20MHz BW................75mVp-p, Max.
Short Circuit Protection...............................Continuous
GENERAL SPECIFICATIONS
Efficiency.....................................................76% - 82%
Isolation Voltage, Input to Output.............500 VDC, Min.
Switching Frequency................................200 KHz, Typ.
Operating Temperature Range...............-25°C to +71°C
Case Temperature......................................100°C Max.
Derating................................................................None
Storage Temperature Range................-40°C to +100°C
Cooling...........................................Free Air Convection
EMI/RFI........................Six-Sided Shielded Metal Case
Conducted EMI....Meets FCC Class A, EN55022 Class A
Case Material..............Metal with Non-Conductive Base
1.00
(25.4)
0.40
(10.2)
0.40
(10.2)
0.10
(2.54)
0.22
(5.6)
+OUT COM -OUT
/NP*
BOTTOM VIEW
+IN -IN
0.60
(15.2)
0.20
(5.1)
0.80
(20.3)
2.00
(50.8)
0.60
(15.2)
0.40
(10.2)
* NP (NO PIN) 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
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