Datasheet

Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: July 5
th
, 2012 / Rev.: 2.0 / Page 2 / 44
3W SINGLE & DUAL
AbsoluteMaximumRating
Parameter Model Min Max Unit
Input Voltage
Continuous THL 3-24xxWI 36
THL 3-48xxWI 75
Input Voltage
Transient (for 100ms max.) THL 3-24xxWI 50
THL 3-48xxWI 100
Vdc
Operating Ambient Temperature
Without derating -40 +65
With derating
All
-40 +85
°C
Load Derating above +65°C All 2.5
%
/
K
Operating Case Temperature All -40 +105 °C
Storage Temperature All -40 +125 °C
OutputSpecification
Parameter Model Min Nominal Max Unit
THL 3-xx10WI 3.234 3.3 3.366
THL 3-xx11WI 4.90 5.0 5.10
THL 3-xx12WI 11.76 12.0 12.24
THL 3-xx13WI 14.70 15.0 15.30
THL 3-xx15WI 23.52 24.0 24.48
THL 3-xx21WI ±4.90 ±5.0 ±5.10
THL 3-xx22WI ±11.76 ±12.0 ±12.24
Output Voltage
(V
in
= V
in nom
; Full Load; T
A
= 25°C)
THL 3-xx23WI ±14.70 ±15.0 ±15.30
Vdc
Output Regulation
Line (V
in min
to V
in max
at Full Load)
±0.5 ±1.0 %
Output Regulation
Load (15% to 100% of Full Load)
±0.5
±1.2 %
Output Ripple & Noise
Peak-to-Peak (5Hz to 20MHz bandwidth) All 60 100
(Measured with a 1μF/50V MLCC)
mV pk-pk
Temperature Coefficient All --- ±0.01 ±0.02 %/℃
Output Voltage Overshoot
(V
in min
to V
in max
; Full Load; T
A
= 25°C)
All
--- ---
5 %
Dynamic Load Response
(V
in
= V
in nom
; T
A
= 25°C)
Load step change form
75% to 100% or 100 to 75% of Full Load
Peak Deviation
±3 ±5
%
Setting Time (V
out
< 10% peak deviation)
All
300 600 μS