TML Datasheet, PDF (3/5 Pages) Touchstone Semiconductor Inc – AC/DC Power Modules

AC/DC Power Modules
TML Series
20 & 40 Watt
Output Specifications
Regulation – Load variation
TML 20 single output models: 1 %, 0–100 % load
TML 20 dual output models: 3 % (each output), 10–100 % symetric load

TML 20 triple output models: 2 % for output 1, 20–100 % load
5 % for output 2&3, 20–100 % symetric load
TML 40 single output models: 0.5 % 1–100 % load
TML 40 symetric dual output models: 3 % (each output), 10–100 % symetric load
TML 40 asymetric dual output models: 2 % for output 1, 25–100 % load
6 % for output 2, 25–100 % load

TML 40 triple output models: 3 % for output 1, 25–100 % load
7 % for output 2&3, 25–100 % symetric load
Current limitation above 105 % of rated output current.
Overvoltage protection by Zehner diode (main output only) 120 % of Vout typ.
Short circuit protection hiccup mode, indefinite (automatic recovery)
Overtemperature protection (TML 40 models only) at +100°C
Max. capacitive load [µF]
Output:
Single output models
3.3 VDC
5.0 VDC
12 VDC
TML 20
25‘000
13‘000
920
Model series
TML 40
60‘000
40‘000
8‘600
15 VDC
820
6‘600
Dual output models symetric
24 VDC
+5.0 / –5.0 VDC
+12 / –12 VDC
+15 / –15 VDC
600
4300 / 4300
560 /560
220 /220
1400
12‘000 / 12‘000
4‘400 / 4‘400
1‘000 / 1‘000
Dual output models asymetric
Triple output models
+5.0 / +12 VDC
+5.0 / +24 VDC
+5.0 / +12 / –12 VDC
+5.0 / +15 / –15VDC
–
–
3‘500 / 220 / 220
3‘500 / 150 / 150
10‘000 / 470
10‘000 / 400
10‘000 / 780 / 780
10‘000 / 900 / 900
General Specifications
Temperature ranges
– Operating
TML 20 models: –25°C to +60°C

TML 40 models: –40°C to +60°C
– Power derating above +50°C 3.0 %/K
– Case max. +95°C
– Storage (non operating) –40°C to +85°C
Temperature coefficient 0.02 %/°C
Efficiency 75 – 84 % (depending on model)
Humidity (non condensing) 95 % rel max.
Switching frequency (pulse width modulation PWM)

TML 20 models: 100 kHz typ.
TML 40 models: 132 kHz typ.
Hold-up time 10 ms min.
Isolation voltage
– Input/Output 3‘000 VAC
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >200’000 h
EMI / RFI conducted EN 55022, class B, FCC part 15, level B
EMC compliance
EN 55024
Protection class

TML 20 models: class I
TML 40 models: class II to IEC/EN 60536
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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