TSR 0.5SM

TSR 0.5SM is a series of step-down non-isolated switching regulators in compact SIP package. These converters are an ideal alternative to LM78 linear regulators when energy efficiency is a parameter of the design. The high efficiency up to 97% allows full load operation up to +80°C (+90°C with 50% load) ambient temperature without the need of forced air cooling.
Excellent output voltage accuracy and low standby current are other features that distinguish switching regulators from linear regulators.

Product Status
Active
Product is recommended for new designs.

Product Documentation

Features

Compact SMD package

Very high efficiency up to 97%

Excellent line / load regulation

Low standby current

Operating temperature range –40 to 90°C

Over-temperature and short circuit protection

Remote On/Off input

Adjustable output voltage

Moisture sensitivity level 2 as per IPC J-STD-033C

3-year product warranty

Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. 
Our general REACH declaration is available via the following link: 

General REACH declaration

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.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

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.

Models in Series

Model
Power
Input
Output
Links
Datasheet
Additional Info
TSR 0.5-2415SM
500 mA
4.75-32 VDC
1.5 VDC
(1.4-2.5 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2418SM
500 mA
4.75-32 VDC
1.8 VDC
(1.5-3 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2425SM
500 mA
4.75-32 VDC
2.5 VDC
(1.5-3 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2433SM
500 mA
4.75-32 VDC
3.3 VDC
(3-5.5 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2450SM
500 mA
6.5-32 VDC
5 VDC
(3-8 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2465SM
500 mA
8-32 VDC
6.5 VDC
(3.3-11 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-2490SM
500 mA
11-32 VDC
9 VDC
(4.5-12.6 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-24120SM
500 mA
15-32 VDC
12 VDC
(4.5-13.5 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

TSR 0.5-24150SM
500 mA
18-32 VDC
15 VDC
(4.5-15.5 VDC)
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Similar series
TSR 0.5

0.5 Amp POL switching regulator, wide input range, pos.-pos. circuit, LM78 compatible, SIP-3

TSR 1SM

1 Amp POL switching regulator, wide input range, pos.-pos. circuit, SMD package

TSRN 1SM

1 Amp POL switching regulator, wide input range, pos.-neg. circuit, SMD package

Compatible accessories