TML20103 - TRACO ELECTRONIC AG

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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

* Output ﬂoating

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 TML 20 models: 0.25 mA max.

TML 40 models: 0.75 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

www.tracopower.com Page 4 of 5

AC/DC Power Modules

TML Series 20 & 40 Watt

Outline Dimensions

TML 20 models

for PCB mount:

Weight: 110 g (3.9 oz)

Weight: 155 g (5.5 oz)

Pin diameter ø 1.0 mm (0.039)

Bottom view

3.75

62.0

69.5

8.511.5 11.5

47.5

20.0

8.5

23.75

20.0

(2.44)

(2.74)

(0.15)

(0.79)

(0.33)(0.45)

(0.79)

(0.33) (0.45)

(1.87)

(0.94)

21.7 8.0(0.85)

(0.31)

5.0

86.0

96.0

(3.38)

(3.78)

(0.20)

46.0 (1.81)

54.6 (2.15)

4.0

(0.16)

4 x ø3.5

(4 x ø0.14)

Top view

27.6 (1.09)

6.0

(0.23)

TML 20C models

for chassis mount:

nc = not to connect

Dimensions in[mm], () = Inches

Tolerances = 0.5mm (0.02)

General Specifications

Protection class class II to IEC/EN 60536

Safety standards UL/cUL 60950-1, IEC/EN 60950-1

– Certification documents www.tracopower.com/overview/tml

Casing material plastic resin + fiberglass (UL 94V-0 rated)

Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

Pinout / Connection

Pin/

con.

Single

output

Dual

output

Triple

output

1FG

2AC in (N)

3AC in (L)

4no pin / nc no pin / nc Vout 3

5–Vout 1 Vout 2 com. 2/3

6no pin com. 1/2 Vout 2

7+Vout 1 +Vout 1 –Vout 1

8no pin no pin +Vout 1

Page 5 of 5

Speciﬁcations can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com

www.tracopower.com

AC/DC Power Modules

TML Series 20 & 40 Watt

TML 40 models

for PCB mount:

TML 40C models

for chassis mount:

Weight : 280 g (9.9 oz)

Pin diameter ø 1.2 mm (0.047)

Weight : 325 g (11. 5 o z ) Dimensions in[mm], () = Inches

Tolerances = 0.5mm (0.02)

Rev. Mar 20, 2020

Outline Dimensions

nc = not to connect

Pinout / Connection

Pin/

con.

Single

output

Dual sym.

output

Dual asym.

output

Triple

output

1no pin / nc

2AC in (L)

3AC in (N)

4+Vout 1 Vout 1 +Vout 2 Vout 2

5no pin / nc no pin / nc +Vout 1 +Vout 1

6–Vout 1 com. 1/2 –Vout 2 com. 2/3

7no pin / nc no pin / nc –Vout 1 –Vout 1

8nc Vout 2 no pin / nc Vout 3

Bottom view

4.1

81.3

89.5

12.7

64.1

15.24

32.05

55.88

(3.20)

(3.52)

(0.16)

(0.50)

(2.20)

(0.60)

(2.52)

(1.26)

25.0 6.0(0.98)

(0.24)

12.7 15.24

(0.50) (0.60)

6.0

100.0

112.0

(3.94)

(4.41)

(0.24)

50.0 (1.97)

63.7 (2.50)

6.85

(0.23)

4 x ø4.3

(4 x ø0.17)

Top view

32.5 (1.28)

6.5

(0.25)