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TSN 1-2452A
The new TSN 1 series step-down switching regulators are drop-in replacement for inefficient LM79xx linear regulators. A high efficiency up to 96 % allows full load operation up to +70°C (+85°C with derating) ambient temperature without the need of any heat-sink or forced air cooling. The TSN 1 switching regulators provide other significant features over linear regulators, i.e. better output accuracy (±2 %), lower standby current of ~2 mA and no requirement of external capacitors. They are suitable for negative output circuits. The high efficiency and low standby power consumption make these regulators an ideal solution for energy sensitive applications.
Sample
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Product Status
Active
Product is recommended for new designs.
Product Documentation
Accessories
Attribute
Value
Output Voltage
-5.2 VDC
Output Current
1000 mA
Number of Outputs
single
Input Voltage
-7--32 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP3
Length
16.5 mm
Width
11.7 mm
Depth
7.5 mm
Efficiency
89 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
3.1 g
Ripple and Noise
50 mVp-p max.
Capacitive Load
1600 µF
Remote On/Off
No
Insulation System
Non-isolated
Where to buy
Select your country
- ヨーロッパ
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
- アメリカ
Argentina
Brazil
Chile
Canada
Colombia
Ecuador
Mexico
Peru
USA
- アジア
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Vietnam
- ちゅうとう
Israel
Saudi Arabia
United Arab Emirates
- アフリカ
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.
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
TSN 1-2450
1000 mA
-7--32 VDC
-5 VDC
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Sample
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Active
TSN 1-2450
TSN 1-2452
1000 mA
-7--32 VDC
-5.2 VDC
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Sample
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Active
TSN 1-2452
TSN 1-2460
1000 mA
-8--32 VDC
-6 VDC
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Sample
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Active
TSN 1-2460
TSN 1-2480
1000 mA
-10.5--32 VDC
-8 VDC
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Sample
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Active
TSN 1-2480
TSN 1-2490
1000 mA
-11.5--32 VDC
-9 VDC
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Sample
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Active
TSN 1-2490
TSN 1-24120
1000 mA
-15--32 VDC
-12 VDC
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Sample
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Active
TSN 1-24120
TSN 1-24150
1000 mA
-18--32 VDC
-15 VDC
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Sample
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Active
TSN 1-24150
TSN 1-2450A
1000 mA
-7--32 VDC
-5 VDC
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Sample
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Active
TSN 1-2450A
TSN 1-2460A
1000 mA
-8--32 VDC
-6 VDC
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Sample
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Active
TSN 1-2460A
TSN 1-2480A
1000 mA
-10.5--32 VDC
-8 VDC
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Sample
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Active
TSN 1-2480A
TSN 1-2490A
1000 mA
-11.5--32 VDC
-9 VDC
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Sample
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Only 8 products can be added to the comparison list.
Active
TSN 1-2490A
TSN 1-24120A
1000 mA
-15--32 VDC
-12 VDC
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Sample
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Only 8 products can be added to the comparison list.
Active
TSN 1-24120A
TSN 1-24150A
1000 mA
-18--32 VDC
-15 VDC
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Sample
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Active
TSN 1-24150A