TMSB2_18 [TRACOPOWER]
AC/DC Power Modules;
| 型号： | TMSB2_18 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | AC/DC Power Modules |
| 文件： | 总4页 (文件大小：437K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AC/DC Power Modules
TMSB 2 Series, 2 Watt
CB
Scheme
LVD
UL 60950-1
Features
◆ Standby power module to comply
with ErP directive
◆ No load input power < 150mW
◆ Constant power characteristics at 2W
(no current limitation)
◆ Suitable to drive relays, selenoids,
capacitive loads and LED’s
◆ Constant voltage auxiliary outputs
3.3 and 5 VDC
◆ Operating temperature range
–30°C to +70°C
◆ EMI meets EN 55022, class B and
FCC, level B
◆ Short circuit and overload protection
◆ 3-year product warranty
The TMSB-2 series are compact AC/DC power supplies in a fully encapsulated
plastic casing with solder pins for direct PCB mounting. They feature regulated
outputs and constant power characteristics which make them suitable to drive relays,
solenoids, LED’s and capacitive loads. Models with an additional regulated
auxiliary output can be used to power a logic circuit in standby functions.
An universal input voltage 85–264 VAC, safety approvals including approvals for
household applications (EN 60335-1) and an operating temp. range from –30°C to
+70°C qualify them for worldwide markets.
Models
Order code
Output power max.
Output 1
Output 2
Efficiency
72 %
TMSB 2-108
TMSB 2-114
TMSB 2-124
TMSB 2-283
TMSB 2-285
TMSB 2-2143
TMSB 2-2145
8.0 VDC / 250 mA
14 VDC / 143 mA
24 VDC / 83 mA
8.0 VDC / 250 mA 1)
8.0 VDC / 250 mA 1)
14 VDC / 143 mA 2)
14 VDC / 143mA 2)
–
–
74 %
–
76 %
3.3 VDC / 160 mA 1)
5.0 VDC / 250 mA 1)
3.3 VDC / 70 mA 2)
5.0 VDC / 83 mA 2)
69 %
2 W
69 %
70 %
70 %
1) Iout1 + Iout2 = 250 mA max.
2) Iout1 + Iout2 = 143 mA max.
http://www.tracopower.com
Page 1 of 4
AC/DC Power Modules
TMSB 2 Series
2 Watt
Input Specifications
Input voltage ranges
– AC input
– DC Input
85 – 264 VAC
120 – 370 VDC
Input frequency
47 – 440 Hz
41 mA typ.
<150 mW
Input current at full load
No-Load power consumption
External fuse (required)
Input surge voltage
3.15 A slow blow type (recommendation)
305 VAC max.
Output Specifications
Voltage set accuracy
Output 1:
Output 2:
5 % max.
2 % max.
Minimum load
no minimum load required
Ripple and noise (20 MHz bandwidth)
Output 1: 1Vp-p typ.
Output 2: 0.1Vp-p typ.
Regulation – Input variation
Output 1: 1 % typ.
Output 2: 0.3 % typ.
Regulation – Load variation (10 – 100%)
Output 1: 1 % typ.
Output 2: 0.5 % typ.
Short circuit protection
continuous, automatic recovery
General Specifications
Temperature ranges
– Operating
–30°C to +70°C
– Power derating
– Storage (non operating)
2.0 %/K above +60°C
–40°C to +85°C
Temperature coefficient
0.02 %/°C
Humidity (non condensing)
95 % rel max.
45 kHz typ.
4‘242 VAC
>500’000 h
Switching frequency (pulse width modulation PWM)
Isolation voltage – Input/Output
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign)
Electromagnetic compatibility
(EMC), emissions
Conducted input RI suppression: EN 55022, class B, FCC part 15, level B
Radiated input suppression: EN 55014-1
Electromagnets compatibility – Electrostatic discharge ESD
IEC / EN 61000-4-2, criteria A
IEC / EN 61000-4-3, criteria A
IEC / EN 61000-4-4, criteria A
IEC / EN 61000-4-5, criteria A
IEC / EN 61000-4-6, criteria A
IEC / EN 61000-4-11
(EMC), immunity
– RF field immunity
– Electrical fast transients/burst immunity
– Surge
– Conducted RF
– Voltage dip
Protection class II
Safety standards
Acording IEC/EN 60536
IEC/EN 60950-1 (ed. 2) AM 1, UL 60950-1,
CSA C22.2 No. 60950-1-07
EN 60335-1:2010
– Certification documents
www.tracopower.com/overview/tmsb2
Casing material
plastic resin + fiberglass (UL 94V-0 rated)
Environmental compliance – Reach
www.tracopower.com/info/reach-declaration.pdf
RoHS directive 2011/65/EU
– RoHS
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Page 2 of 4
AC/DC Power Modules
TMSB 2 Series
2 Watt
Output characteristics
Single output models:
(e.g. TMSB 2-108)
constant power area
constant voltage
10
8
6
4
2
0
0 100
200
300
400
500
600
700
800
900
Output Current (mA)
Dual output models:
(e.g. TMSB 2-285)
Vout [VDC]
TMSB 2-285
9
8
7
6
5
4
3
2
1
0
Vout 1
Vout 2
Iout 1
[mA]
Iout1 for Iout2 = 0 mA
Iout1 for Iout2 = 50 mA
Iout1 for Iout2 = 100 mA
Iout1 for Iout2 = 200 mA
Iout1 for Iout2 = 250 mA
0
100
0
200
300
400
500
600
700
800
0
100
200
300
100
400
500
300
600
700
500
800
600
100
0
200
100
300
200
400
500
400
600
500
700
600
8
300
0
200
400
7
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
AC/DC Power Modules
TMSB 2 Series
2 Watt
Outline Dimensions
TMSB 2:
Pinout / Conecction
2
3
4
5
Pin/con.
Single
Dual
1
2
3
4
5
6
7
NC
NC
Bottom view
NC
NC
+Vout
–Vout
No Pin
AC(N)
AC(L)
+Vout1
Common
+Vout2
AC(N)
AC(L)
6
7
1
14.8 (0.58)
3.2
(0.13)
3.7
(0.15)
21.00 (0.83)
28.4 (1.12)
NC = not to connect
Dimensions in [mm], () = Inches
Tolerances = 0.5mm (0.02)
Weight: 24 g (0.85 oz)
Pin diameter ø 0.8 mm (0.03 0.004)
Supporting documents: www.tracopower.com/overview/tmsb2
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
Rev. July 26, 2018
www.tracopower.com
Page 4 of 4
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