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TML 20212

P1-P3P4-P5
www.tracopower.com Page 1 of 5
AC/DC Power Modules
TML Series, 20 & 40 Watt
The TML series are ultra compact AC/DC power supplies in a fully encapsulated
plastic case. They feature versions with screw terminals for easy installation or
with solder pins for direct PCB mounting. International safety approvals qualify
this product for worldwide markets. The TML series AC/DC modules offer an
interesting solution for many space critical applications in commercial and indus-
trial electronic equipment.
Features
◆ Encapsulated power supplies with
increased power density
◆ Replaces TML 15 and TML 30 series
◆ PCB mount or chassis mount with
screw terminals
◆ Single, dual and triple output models
◆ Universal input 90–264 VAC, 47–440 Hz
◆ EMI meets EN 55022, class B and
FCC, level B
◆ Protection class ll for TML 40 models
◆ Short circuit and overload protection
◆ 3-year product warranty
Order code Output
power
max.
Output 1 Output 2 Output 3
PCB mount Chassis mount
TML 20103 TML 20103C
14.9 W 3.3 VDC/4500 mA
TML 20105 TML 20105C
5.0 VDC/4000 mA
TML 20112 TML 20112C
12 VDC/1670 mA
TML 20115 TML 20115C
15 VDC/1340 mA
TML 20124 TML 20124C
20 W
24 VDC/840 mA
TML 20205 TML 20205C
+5.0 VDC/2000 mA –5.0 VDC/2000 mA
TML 20212 TML 20212C
+12 VDC/833 mA –12 VDC/833 mA
TML 20215 TML 20215C
+15 VDC/667 mA –15 VDC/667 mA
TML 20512 TML 20512C
5 VDC/2800 mA +12 VDC/250 mA –12 VDC/250 mA
TML 20515 TML 20515C
5 VDC/2800 mA +15 VDC/200 mA –15 VDC/200 mA
20 Watt Models
UL 60950-1LVD
Also see:
TMLM Series, 4 to 20 Watt
highest power density, PCB mount.
www.tracopower.com/products/tmlm.pdf
Referance datasheet for primary TML models, see:
www.tracopower.com/products/tml-primary.pdf
(not recommended for new design in)
C B
Scheme
www.tracopower.com Page 2 of 5
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
AC/DC Power Modules
TML Series 20 & 40 Watt
Input Specifications
Input voltage ranges – AC input 90 – 264 VAC
– DC Input 100 – 375 VDC
Input frequency 47 – 440 Hz
Input current at full load (115 VAC / 230 VAC nominal input) TML 20 models: 400 mA / 270 mA max.
TML 40 models: 860 mA / 460 mA max.
Leakage current 0.25 mA max.
External fuse (required) TML 20 models: 2.0 A slow blow type (recommendation)
TML 40 models: 1.5 A slow blow type (recommendation)
Output Specifications
Voltage set accuracy TML 20 models: ±2 %
TML 40103 model: ±3 %
TML 40 single and symetric dual output models: ±2 %
TML 40 asymetric dual and triple output models: ±3 % for output 1, ±5 % for output 2&3
Minimum load TML 20 single and dual output models: 0 %
TML 20 triple output models: 10 % (each output)
TML 40 single output models: 1 %
TML 40 symetric dual output models: 10 % (each output)
TML 40 asymetric dual and triple output models: 25 % (each output)
operation at lower load condition will not
damage these power supplies, how ever, they
may not meet all listed specifications.
Ripple and noise (20 MHz bandwidth) TML 20 models: <0.7 % of Vout + 90 mV [Vp-p]
TML 40103 model: <50 mVp-p
TML 40 other models: <1 % of Vout [Vp-p]
Regulation – Input variation single and symetric dual output models: 0.5 % (each output)
TML 20 triple output models: 1 % for output 1, 5 % for output 2&3
TML 40 asymetric dual and triple output models: 0.5 % for output 1, 5 % for output 2&3
Order code Output
power
max.
Output 1 Output 2 Output 3
PCB mount Chassis mount
TML 40103 TML 40103C
26.4 W 3.3 VDC/8000 mA
TML 40105 TML 40105C
5.0 VDC/8000 mA
TML 40112 TML 40112C
12 VDC/3333 mA
TML 40115 TML 40115C
15 VDC/2666 mA
TML 40124 TML 40124C
24 VDC/1667 mA
TML 40205 TML 40205C
40 W
+5.0 VDC/4000 mA –5.0 VDC/4000 mA
TML 40212 TML 40212C
+12 VDC/1666 mA –12 VDC/1666 mA
TML 40215 TML 40215C
+15 VDC/1333 mA –15 VDC/1333 mA
TML 40252 TML 40252C
*5.0 VDC/5000 mA *12 VDC/1250 mA
TML 40254 TML 40254C
*5.0 VDC/5000 mA *24 VDC/625 mA
TML 40512 TML 40512C
*5.0 VDC/5000 mA +12 VDC/600 mA –12 VDC/600 mA
TML 40515 TML 40515C
*5.0 VDC/5000 mA +15 VDC/500 mA –15 VDC/500 mA
40 Watt Models
* Output floating
www.tracopower.com Page 3 of 5
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 % symmetric load
TML 20 triple output models: 2 % for output 1, 20–100 % load
5 % for output 2&3, 20–100 % symmetric load
TML 40 single output models: 0.5 % 1–100 % load
TML 40 symmetric dual output models: 1 % (each output), 10–100 % symmetric load
TML 40 asymmetric 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 % symmetric load
Current limitation above 105 % of rated output current
Overvoltage protection (main output only) by Zener diode
Short circuit protection hiccup mode, indefinite (automatic recovery)
Overtemperature protection (TML 40 models only) at +100°C
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Temperature ranges – Operating TML 20 models: –25°C to +70°C
TML 40 models: –40°C to +60°C
– Power derating above +50°C TML 20 models: 3.75 %/K
TML 40 models: 3.0 %/K
– Case max. +95°C
– Storage (non operating) –40°C to +85°C
Temperature coefficient TML 20 models: 0.02 %/K
TML 40 models: 0.01 %/K
Efficiency 74 – 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
Max. capacitive load
Model series
Output:
TML 20
TML 40
Single output models
3.3 VDC 25‘000 µF 60‘000 µF
5.0 VDC 13‘000 µF 40‘000 µF
12 VDC 920 µF 8‘600 µF
15 VDC 820 µF 6‘600 µF
24 VDC 600 µF 1‘400 µF
Dual output models symetric
+5.0 / –5.0 VDC 4‘300 / 4‘300 µF 12‘000 / 12‘000 µF
+12 / –12 VDC 560 /560 µF 4‘400 / 4‘400 µF
+15 / –15 VDC 220 /220 µF 1‘000 / 1‘000 µF
Dual output models asymetric
+5.0 / +12 VDC – 10‘000 / 470 µF
+5.0 / +24 VDC – 10‘000 / 400 µF
Triple output models
+5.0 / +12 / –12 VDC 3‘500 / 220 / 220 µF 10‘000 / 780 / 780 µF
+5.0 / +15 / –15VDC 3‘500 / 150 / 150 µF 10‘000 / 900 / 900 µF
P1-P3P4-P5

TML 20212

Mfr. #:
Buy TML 20212
Manufacturer:
TRACO Power
Description:
Switching Power Supplies
Lifecycle:
New from this manufacturer.
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