TMDC40_1803 [TRACOPOWER]
DC/DC Converters;
| 型号： | TMDC40_1803 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总4页 (文件大小：1055K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
TMDC 40 Series, 40 Watt
CB
Features
Scheme
◆ Fully encapsulated low profile plastic case
◆ Ultra wide 4 : 1 input voltage range
◆ Operating temperature range
–40°C to +85°C
◆ I/O isolation 2500 VDC
◆ Excellent efficiency up to 92 %
◆ Input filter to meet EN 55032, class A
◆ Optional DIN-Rail mount adapter
◆ No minimum load required
◆ Power good LED indicator
◆ Remote On/Off
◆ 3-year product warranty
The TMDC 40 Series is a range of encapsulated high performance DC/DC con-
verter modules. With a very high efficiency of up to 92% and the use of highest
reliable components these 40 W converters are avialable as a chassis-mount with
screw terminlas or PCB versions. The 8 models have a wide 4:1 input voltage range
and a tight output voltage regulation. They do not need a minimum load and offer
a high efficiency also at low load conditions. They feature a remote control input
and a green power good LED which indicates the presence of the output voltage.
Protection against overload and short circuit are standard features of these convert-
ers. EMC characteristics and safety certifications are aligned for the operation in
industrial environment.
Models
Order code
Input voltage range
Output voltage
5.1 VDC
12 VDC
Output current max.
8‘000 mA
3‘330 mA
1670 mA
Efficiency
90 %
90 %
90 %
89 %
89 %
91 %
92 %
90 %
TMDC 40-2411
TMDC 40-2412
TMDC 40-2415
TMDC 40-2418
TMDC 40-4811
TMDC 40-4812
TMDC 40-4815
TMDC 40-4818
9 – 36 VDC
24 VDC
(nominal 24 VDC)
48 VDC
835 mA
5.1 VDC
12 VDC
8‘000 mA
3’330 mA
1670 mA
18 – 75 VDC
24 VDC
(nominal 48 VDC)
48 VDC
835 mA
http://www.tracopower.com
Page 1 of 4
DC/DC Converters
TMDC 40 Series
40 Watt
Input Specifications
Input current at no load (nominal input voltage)
24 Vin models: 90 mA typ
48 Vin models: 55 mA typ.
Surge voltage (100 msec. max.)
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Start up time
30 ms max.
Start-up voltage
24 Vin models: 9 VDC max.
48 Vin models: 18 VDC max.
Under voltage shut down
EMI Conducted
24 Vin models: 7.5 VDC typ.
48 Vin models: 16 VDC typ.
EN 55032 class A, FCC part 15 class A
without external components
EMI Radiated
EN 55032 class A, FCC part 15 class A
with external components
EMC immunity
EN 55024
– ESD (electrostatic discharge)
EN 61000-4-2, air 8 kV, contact 4 kV,
perf. criteria A
– Radiated immunity
– Fast transient / surge
EN 61000-4-3, 10 V/m, perf. criteria A
EN 61000-4-4, 2 kV, perf. criteria A
EN 61000-4-5, 2 kV, perf. criteria A
EN 61000-4-6, 10 Vrms, perf. criteria A
EN 61000-4-8, 30 A/m, perf. criteria A
– Conducted immunity
– Magnetic field immunity
Output Specifications
Voltage set accuracy
Regulation
2.0 % max.
– Input variation Vin min. to Vin max.
– Load variation 0 – 100 %
0.5 % max.
1.0 % max.
Minimum load
not required
0.02 %/K
Temperature coefficient
Ripple and noise (20 MHz Bandwidth)
5.1 VDC models: 100 mVpk-pk. typ.
12 & 24 VDC models: 150 mVpk-pk typ.
48 VDC models: 200 mVpk-pk. typ.
Transient response (alignment to 1% at load step change 75% to 100% )
– Recovery time
– Deviation
250 µs typ.
5 % max.
Over voltage protection
Output current limitation
Short circuit protection
120 % of Vout (Zener diode clamp)
at 150% of Iout max.
hiccup mode, automatic recovery
Capacitive load
5.1 VDC models: 13‘600 µF max.
12.0 VDC models: 2’400 µF max.
24.0 VDC models: 600 µF max.
48.0 VDC models: 150 µF max.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 2 of 4
DC/DC Converters
TMDC 40 Series
40 Watt
General Specifications
Temperature ranges
– Operating (natural convection 20 LFM)
– IEC/EN/UL60950-1 approved ambient
– Case temperature
–40°C to +85°C (with derating)
+65°C max. (without derating)
+95°C max.
– Storage
–50°C to +125°C
Load derating
– natural convection 20 LFM
– Natural convection 20 LFM
4.5 %/K above 73°C
4.75 °C/W
Thermal impedance
Humidity (non condensing)
95 % rel H max.
>644’290 h
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign)
Isolation voltage (60 sec.) – Input/Output
2500 VDC
Isolation capacitance
Isolation resistance
Altitude during operation
Switching frequency
Remote On/Off
– Input/Output
– Input/Output
2400 pF max. (100 kHz, 1 V)
>1000 Mohm (500 VDC)
2’000 m max.
285 kHz typ.
– On:
– Off:
– Off idle current:
3.5 to 12 VDC to -Vin or open circuit.
0 to +1.2 VDC or short circuit to -Vin
3 mA typ.
Safety standards
– CB test report
UL/cUL 60950-1 2nd edition,
IEC 60950-1:2005 (2nd edition)+Am1:2009
+Am2:2013, EN 60950-1:2006+A11:2009+A1:
2010+A12:2011+A2:2013
– UL test certificat
UL/cUL 60950-1 2nd edition,
CSA C22.2 No. 60950-1-07, 2nd Ed.
www.tracopower.com/overview/tmdc40
– Certification documents
Physical Specifications
Casing material
plastic resin (UL 94V-0 rated)
162 g (5.7 oz)
Weight
Environmental compliance – Reach declaration
www.tracopower.com/overview/tmdc40
– RoHS
directive 2011/65/EU
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 3 of 4
DC/DC Converters
TMDC 40 Series
40 Watt
Outline Dimensions
4 x 3.5
Pin-Out
8
7
6
5
4
Pin
1
Single
Remote On/Off
–Vin (GND)
+Vin (Vcc)
+Vout
3
2
1
Top view
2
3
DC-
ON
4
Power good LED
5
NC
6
–Vout
100.0 (3.94)
112.0 (4.41)
7
NC
8
NC
92.0 (3.62)
10.0 (0.39)
Dimensions in [mm], () = Inch
Terminals: Wires 1.5mm2 max.
Recommended tightening torque:
0.5 to 0.7 Nm (4.5 to 6.2 lb.in.)
Case tolerances: 0.25 ( 0.01)
DIN-Rail mount adapter (optional)
Order code: TMP-MK2
Weight: 59 g (2.08 oz) without converter
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
Rev. March 09. 2018
www.tracopower.com
Page 4 of 4
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