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TSR 1-2418SM
The new TSR-1SM series models of step-down switching regulators have a high efficiency up to 96% which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. Excellent output voltage accuracy (±2%) and low standby current (~1 µA) are features that distinguish these switching regulators from linear regulators.
Sample
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Product Status
Active
Product is recommended for new designs.
Product Documentation
Accessories
Attribute
Value
Output Voltage
1.8 VDC
Output Current
1000 mA
Number of Outputs
single
Input Voltage
4.6-36 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
SMD (Surface-Mount Device)
Footprint Type
SMD10
Length
15.2 mm
Width
9.3 mm
Depth
7.6 mm
Efficiency
82 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
1.7 g
Ripple and Noise
50 mVp-p typ.
Capacitive Load
470 µF
Remote On/Off
No
Insulation System
Non-isolated
Where to buy
Select your country
- Europe
Austria
Belgium
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
Ukraine
United Kingdom
- Americas
Argentina
Brazil
Chile
Canada
Colombia
Ecuador
Mexico
Peru
USA
- Asia Pacific
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Vietnam
- Middle East
Israel
Saudi Arabia
United Arab Emirates
- Africa
Egypt
South Africa
Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Conformity
REACH Declaration
TRACOPOWER products do not generally fall under the REACH directive.
Our general REACH declaration is available via the following link:
RoHS Compliance
TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.
Moisture Sensitivity Level
All TRACOPOWER surface mount devices (SMD) are qualified for lead-free reflow solder process under the condition that the product is handled in accordance (J-STD-033B) to its moisture sensitivity level (IPC/JEDEC J-STD-020D.1).
Cleaning Guideline
We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.
Additional Info
Other models in series
Model
Power
Input
Output
Links
Datasheet
Additional Info
TSR 1-0512SM
1000 mA
3-5.5 VDC
1.2 VDC
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Sample
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Active
TSR 1-0512SM
TSR 1-0515SM
1000 mA
3-5.5 VDC
1.5 VDC
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Sample
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Active
TSR 1-0515SM
TSR 1-0518SM
1000 mA
3-5.5 VDC
1.8 VDC
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Sample
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Active
TSR 1-0518SM
TSR 1-0525SM
1000 mA
3.8-5.5 VDC
2.5 VDC
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Sample
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Active
TSR 1-0525SM
TSR 1-2412SM
1000 mA
4.6-36 VDC
1.2 VDC
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Sample
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Active
TSR 1-2412SM
TSR 1-2415SM
1000 mA
4.6-36 VDC
1.5 VDC
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Sample
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Active
TSR 1-2415SM
TSR 1-2425SM
1000 mA
4.6-36 VDC
2.5 VDC
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Active
TSR 1-2425SM
TSR 1-2433SM
1000 mA
4.75-36 VDC
3.3 VDC
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Active
TSR 1-2433SM
TSR 1-2450SM
1000 mA
6.5-36 VDC
5 VDC
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Active
TSR 1-2450SM
TSR 1-2465SM
1000 mA
9-36 VDC
6.5 VDC
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Active
TSR 1-2465SM
TSR 1-2490SM
1000 mA
12-36 VDC
9 VDC
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Active
TSR 1-2490SM
TSR 1-24120SM
1000 mA
15-36 VDC
12 VDC
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Active
TSR 1-24120SM
TSR 1-24150SM
1000 mA
18-36 VDC
15 VDC
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Active
TSR 1-24150SM
Similar Models
Only 8 products can be added to the comparison list.
TSR 0.5-2418SM
0.5 Amp POL switching regulator, wide input range, pos.-pos. circuit, SMD package
Only 8 products can be added to the comparison list.
TSR 1-2418
1 Amp POL switching regulator, wide input range, pos.-pos. circuit, LM78 compatible, SIP-3