Powersolve TDR3WISM Series User Manual
Dc-dc converters, Tdr3wism series, 3 watt, Features
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
DC-DC Converters
TDR3WISM Series, 3 Watt
Electrical Specification
Short Circuit Protection
continuous, automatic recovery
Operating Temperature Range
-40°C to +85°C (derate at 3.5%/°C above 70°C)
I/O Isolation test voltage
1500VDC
Safety Approvals
cUL/UL 60950-1, IEC/EN 60950-1
Casing
epoxy moulded (UL94V-0 rated)
Remote ON/OFF
shutdown input for low current (2.5mA) in standby operation
Output Voltage and Current Ratings
MODEL
INPUT
OUTPUT
OUTPUT
RIPPLE &
LINE
LOAD
EFF.
VOLTAGE
VOLTAGE
CURRENT
NOISE
REG.
REG.
(typ.)
TDR3-1211WISM
5VDC
600mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-1212WISM
12VDC
250mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-1213WISM
4.5 - 18VDC
15VDC
200mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-1222WISM
±12VDC
±125mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-1223WISM
±15VDC
±100mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-2411WISM
5VDC
600mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-2412WISM
12VDC
250mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-2413WISM
9 - 36VDC
15VDC
200mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-2422WISM
±12VDC
±125mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-2423WISM
±15VDC
±100mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-4811WISM
5VDC
600mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-4812WISM
12VDC
250mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-4813WISM
18 - 75VDC
15VDC
200mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-4822WISM
±12VDC
±125mA
30mV pk-pk max.
0.2%
1.0%
81%
TDR3-4823WISM
±15VDC
±100mA
30mV pk-pk max.
0.2%
1.0%
81%
Mechanical and Connection Details
www.powersolve.co.uk
Pin
Single Output
Dual Output
1
-Vin (GND)
-Vin (GND)
2
Remote ON/OFF
Remote ON/OFF
6
No Conn.
Common
7
No Conn.
-Vout
8
+Vout
+Vout
9
-Vout
Common
14
+Vin (Vcc)
+Vin (Vcc)
Features
•
Compact design in SMD 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
Dimensions in mm (inches)