DC-DC Converters
TDR3WI Series, 3 Watt
Features
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Compact design in DIP package
Ultra wide 4:1 input range
Fully regulated outputs
No minimum load requirement
I/O isolation 1500VDC
Operating temperature range -40°C to +85°C
Short circuit protection
Remote ON/OFF
Electrical Specification
Short Circuit Protection
Operating Temperature Range
I/O Isolation test voltage
Safety Approvals
Casing
Remote ON/OFF
continuous, automatic recovery
-40°C to +85°C (derate at 3.5%/°C above 70°C)
1500VDC
cUL/UL 60950-1, IEC/EN 60950-1
epoxy moulded (UL94V-0 rated)
shutdown input for low current (2.5mA) in standby operation
www.powersolve.co.uk
Output Voltage and Current Ratings
MODEL
TDR3-1211WI
TDR3-1212WI
TDR3-1213WI
TDR3-1222WI
TDR3-1223WI
TDR3-2411WI
TDR3-2412WI
TDR3-2413WI
TDR3-2422WI
TDR3-2423WI
TDR3-4811WI
TDR3-4812WI
TDR3-4813WI
TDR3-4822WI
TDR3-4823WI
INPUT
VOLTAGE
OUTPUT
VOLTAGE
5VDC
12VDC
15VDC
±12VDC
±15VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
OUTPUT
CURRENT
600mA
250mA
200mA
±125mA
±100mA
600mA
250mA
200mA
±125mA
±100mA
600mA
250mA
200mA
±125mA
±100mA
RIPPLE &
NOISE
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
30mV pk-pk max.
LINE
REG.
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
LOAD
REG.
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
EFF.
(typ.)
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
4.5 - 18VDC
9 - 36VDC
18 - 75VDC
Mechanical and Connection Details
Pin
1
2
6
7
8
9
14
Single Output
-Vin (GND)
Remote ON/OFF
No Conn.
No Conn.
+Vout
-Vout
+Vin (Vcc)
Dual Output
-Vin (GND)
Remote ON/OFF
Common
-Vout
+Vout
Common
+Vin (Vcc)
Dimensions in mm (inches)
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
