T
TRUMPower
DC/DC CONVERTERS
TD3WR Series
4:1 Input, 15 Watt
MODEL NUMBER
OUTPUT
VOLTAGE
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
5/±12 VDC
5/±15 VDC
OUTPUT
CURRENT
3000 mA
3000 mA
1250 mA
1000 mA
±1500 mA
±625 mA
±500 mA
1500/±310 mA
1500/±250 mA
OUTPUT
POWER
9.9W
15W
15W
15W
15W
15W
15W
15W
15W
9-36 VDC IN
TD3WR-10S243.3
TD3WR-15S2405
TD3WR-15S2412
TD3WR-15S2415
TD3WR-15D2405
TD3WR-15D2415
TD3WR-15D2415
TD3WR-15T240512
TD3WR-15T240515
18-72 VDC IN
TD3WR-10S483.3
TD3WR-15S4805
TD3WR-15S4812
TD3WR-15S4815
TD3WR-15D4805
TD3WR-15D4812
TD3WR-15D4815
TD3WR-15T480512
TD3WR-15T480515
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
OUTPUT SPECIFICATIONS
Voltage Accuracy, Single..............................±1%, Max.
Dual +Output...................±1%, Max.
-Output....................±3%, Max.
Triple, 5V.........................±2%, Max.
12V/15V................±3%, Max.
Voltage Balance, Dual...................................±1%, Max.
External Trim Adjustment Range..........................±10%
Line Regulation, Single/Dual, HL-LL...........±0.2%, Max.
Triple, HL-LL......................±1%, Max.
Load Regulation, Single/Dual, 25%FL-FL.......±1%, Max.
Triple, 25%FL-FL...............±5%, Max.
Transient Response..............................500 mSec, Max.
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.................................300KHz, Min.
Operating Temperature Range...............-25°C to +71°C
Storage Temperature Range................-55°C to +105°C
Case Temperature......................................100°C, Max.
Cooling..........................................Free-Air Convection
EMI/RFI............................Six-Sided Continuous Shield
Case Material..............Metal with Non-Conductive Base
REMOTE ON/OFF CONTROL
Logic Compatibility
Ec-ON
Ec-OFF
Shutdown Idle Current
Input Resistance
Control Common
CMOS or Open Collector TTL
>+5.5 VDC or Open Circuit
<1.8 VDC
10 mA
>100K ohms (Ein 0 VDC to 9 VDC)
Referenced to Input Minus
PIN CONNECTIONS
PIN SINGLE
1
2
3
4
5
6
7
8
DUAL
TRIPLE
Remote On/Off Control
No Pin
No Pin
No Pin
-Vin
-Vin
-Vin
+Vin
+Vin
+Vin
Trim
Trim
-Aux.Out
-Vout
-Vout
Common
Common +5V Out
+Vout
No Pin
+Vout
+Aux.Out
2.00
(50.8)
0.40
(10.2)
5
1.80
(45.7)
0.22
(5.6)
8
•
•
7
6
•
•
BOTTOM
VIEW
2.00
(50.8)
4 3 2 1
• • • •
0.90
(22.9)
0.20
(5.1)
0.40
(10.2)
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
嵌入式系统
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