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AC/DC Power Modules
TMLM Series, 4 to 20 Watt
The TMLM Series switching power supplies, offer highest power density in a fully
encapsulated module which can be soldered directly on to PCBs. This feature makes
these modules an ideal solution for all space critical applications in commercial and
industrial electronic equipment. International safety approvals qualify the product
for worldwide markets. SMD-technology and high efficiency guarantees a high reli-
ability of these Power Supplies.
Features
AC/DC power modules for PCB mounting
Highest power density
Fully encapsulated plastic case
Universal input 90264 VAC, 47–440 Hz
High efficiency
EMI meets EN 55022, class B and
FCC, level B
Low ripple and noise
Short circuit and overload protection
3-year product warranty
Order Code Output Power max. Output 1 Output 2 Efficiency
TMLM 04103 4.0 Watt 3.3 VDC / 1200 mA 67 %
TMLM 04105 4.0 Watt 5.0 VDC / 800 mA 69 %
TMLM 04109 4.0 Watt 9.0 VDC / 444 mA 72 %
TMLM 04112 4.0 Watt 12 VDC / 333 mA 70 %
TMLM 04115 4.0 Watt 15 VDC / 267 mA 74 %
TMLM 04124 4.0 Watt 24 VDC / 167 mA 73 %
TMLM 04253 3.5 Watt +5.0 VDC / 600 mA +3.3 VDC / 150 mA 69 %
TMLM 04225 3.6 Watt +12 VDC / 250 mA +5.0 VDC / 120 mA 69 %
TMLM 05103 4.1 Watt 3.3 VDC / 1250 mA 68 %
TMLM 05105 5 Watt 5.0 VDC / 1000 mA 71 %
TMLM 05112 5 Watt 12 VDC / 420 mA 75 %
TMLM 05115 5 Watt 15 VDC / 333 mA 75 %
TMLM 05124 5.5 Watt 24 VDC / 230 mA 77 %
TMLM 10103 8.2 Watt 3.3 VDC / 2500 mA 74 %
TMLM 10105 10 Watt 5.0 VDC / 2000 mA 79 %
TMLM 10112 10 Watt 12 VDC / 833 mA 82 %
TMLM 10115 10 Watt 15 VDC / 667 mA 78 %
TMLM 10124 10 Watt 24 VDC / 417 mA 80 %
TMLM 20103 12 Watt 3.3 VDC / 3600 mA 74 %
TMLM 20105 18 Watt 5.0 VDC / 3600 mA 78 %
TMLM 20112 20 Watt 12 VDC / 1660 mA 82 %
TMLM 20115 20 Watt 15 VDC / 1330 mA 83 %
TMLM 20124 20 Watt 24 VDC / 833 mA 83 %
Models
UL 60950-1
Page 1 of 4
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AC/DC Power Modules
TMLM Series 4 to 20 Watt
Input Specifications
Input voltage – Nominal 100 – 240 VAC
– Range 90 – 264 VAC (universal input)
– DC range 120 – 370 VDC
Input frequency 47 – 440 Hz
Input current at full load (115 VAC / 230 VAC) TMLM 04 models: 110 mA / 70 mA typ.
TMLM 05 models: 110 mA / 70 mA typ.
TMLM 10 models: 220 mA / 150 mA typ.
TMLM 20 models: 385 mA / 250 mA typ.
Inrush current (<2 ms) (115 VAC / 230 VAC) TMLM 04 models: 15 A max / 25 A max.
TMLM 05 & TMLM 10 models: 10 A max / 20 A max.
TMLM 20 models: 20 A max / 40 A max.
External input fuse required (recommended value) 3.15 A slow blow type
Output Specifications
Voltage set accuracy ±2 %
Regulation – Input variation 0.3 % max. (0.5% max. for TMLM 20 models,
3.0 % max for output 2)
– Load variation TMLM 04; 3.3 VDC models: 1.0 % max. (0–10 0 % load)
TMLM 04 other models output 1: 0.5 % max. (0–100 % load)
TMLM 04 output 2: 5.0 % max. (25–100 % load )
TMLM 05 & TMLM 10 models: 0.5 % max. (5–100% load)
TMLM 20 models: 1.0 % max. (5–100% load)
Minimum load 0 % (25% for dual output models)
operation at 0-load condition will not
damage these power supplies, how ever, they
may not meet all listed specifications
Ripple and noise (20 MHz bandwidth) TMLM 04; 3.3 VDC models: <250 mV
TMLM 04; 5.0 VDC models: <200 mV
TMLM 04; other models: <100 mV
TMLM 05 & TMLM 10; 3.3 & 5.0 VDC models: <130 mV
TMLM 05 & TMLM 10; 12 & 15 VDC models: <210 mV
TMLM 05 & TMLM 10; 24 VDC models: <280 mV
TMLM 20; 3.3 & 5.0 VDC models: <200 mV
TMLM 20; 12 VDC model: <240 mV
TMLM 20; 15 VDC model: <300 mV
TMLM 20; 24 VDC model: <480 mV
– Ripple & noise measured with: 0.1 uF & 47 uF parallel capacitor
Current limitation 120 – 180 %, hiccup technique
Short circuit protection hiccup mode, indefinite (automatic recovery)
Overvoltage protection by Zener diode (main output only) 120 % of Vout typ.
Page 2 of 4
Max. capacitive load [µF] Model series
Output:
TMLM 04
TMLM 05 TMLM 10 TMLM 20
Single output
models:
3.3 VDC 14‘000 13‘800 75‘000 4‘500
5.0 VDC 8‘000 6‘000 40‘000 3‘500
9.0 VDC 2‘400 - - -
12 VDC 1‘000 1‘400 8‘500 1‘800
15 VDC 700 1‘000 3‘500 1‘500
24 VDC 220 170 1‘200 1‘200
Dual output
models:
5.0 VDC / 3.3 VDC 5‘600 / 4‘700 - - -
12 VDC / 5.0 VDC 330 / 4‘700 - - -
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Temperature ranges – Operating 25°C to +60°C
– Storage (non operating) –40°C to +85°C
Derating TMLM 20 models: 2.5 %/K above +40°C
other models: 3.75 %/K above +50°C
Temperature coefficient 0.02 %/K
Humidity (non condensing) 95 % rel max.
Switching frequency 132 ±8 kHz
Hold-up time (115 VAC / 230 VAC) TMLM 20 models: 12 ms / 56 ms
other models: 15 ms min.
Isolation voltage (60 s) – Input / Output 3000 VAC
Leakage current TMLM 04 models: 0.25 mA max.
TMLM 05 models: 0.75 mA max.
TMLM 10 models: 0.25 mA max.
TMLM 20 models: tba.
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >330’000 h
TMLM 20 models: >250’000 h
Electromagnetic compatibility (EMC), emissions EN 55022, class B, FCC part 15, level B
Electromagnetic compatibility (EMC), immunity EN 55024, EN 61000-6-2: 2005
Degree of protection class II
to IEC/EN 60536
Safety standards UL 60950-1, IEC/EN 60950-1
Safety approvals – UL/cUL 60950-1 www.ul.com -> certifications -> File e188913
– CB test certificate IEC 60950-1 www.tracopower.com/overview/tmlm
Environment – Vibration acc. IEC 60068-2-6; 3 axes, sine sweep, 10-55 Hz, 1g, 1oct/min.
– Shock acc. IEC 60068-2-27 20 G (3 directions each 3 times)
Environmental compliance – Reach
www.tracopower.com/products/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Casing material Plastic resin with fiberglass (UL 94V-0 rated)
TMLM 04 Models:
21.5 (0.85)
36.5 (1.44)
2 x 3.75
(2 x 0.15)
3.75
(0.15)
1
2
3
4
7
6
5
27.0
(1.06)
21.0
(
0.83
)
3.0
(
0.12
)
17.1
(0.67)
4.0
(0.16)
primary secondary
isolation
spacing
Bottom view
Pin-Out
Weight: 26 g (0.92 oz) Pin diameter: 0.5 (0.02)
nc = no internal connection.
Keep pin 1 & 7 isolated from secondary circuit layout and
pin 4 isolated from primary circuit layout.
Outline Dimensions
Pin Single Dual
1nc nc
2+Vout Vout 1
3–Vout Common
4nc Vout 2
5AC (L) AC (L)
6AC (N) AC (N)
7nc nc
AC/DC Power Modules
TMLM Series 4 to 20 Watt
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
TMLM Series 4 to 20 Watt
Weight: 30 g (1.06 oz)
Pin diameter: 1.0 (0.04)
Rev. January 22. 2018
Dimensions in [mm], () = Inch
Tolerances: ±0.5 (±0.02)
Pin pitch tolerance: ±0.3 (±0.012)
Max mounting screw penetration: 3.0 mm (0.12)
TMLM 10 Models:
Weight: 54 g (1.91 oz)
Page 4 of 4
Outline Dimensions
AC
25.4
(1.00)
20.32
(
0.8
0)
10.16
(0.40)
Bottom view
2.6
(
0.81
)
2.54
(0.10)
45.72 (1.80)
50.8 (2.00)
AC +Vout
Vout
15.16
(0.59)
8.0
(0.31)
23.5
(0.93)
8.0
(0.31)
AC
27.2
(1.07)
20.32
(0.80)
10.16
(0.40)
Bottom view
3.5
(0.13)
3.4
(0.13)
45.72 (1.80)
52.4 (2.06)
AC +Vout
Vout
M3 THD
13.65
(0.54)
4.50
(0.18)
AC
27.2
(1.07)
20.32
(0.80)
10.16
(0.40)
Bottom view
3.5
(0.13)
3.4
(0.13)
45.72 (1.80)
52.4 (2.06)
AC +Vout
Vout
23.5
(0.93)
8
(0.31)
M3 THD
13.65
(0.54)
4.50
(0.18)
TMLM 20 Models:
Pin diameter: 1.0 (0.04)
Pin diameter: 1.0 (0.04)
TMLM 05 Models:
Weight: 59 g (2.08 oz)