The TSR 1WI is a non-isolated POL converter series with an ultra wide 8:1 input voltage range which comes in a standard SIP-3 package. Covering the majority of standard bus- and battery voltages this POL converter is a versatile solution for many applications in distributed power systems where different input voltages have to be handled. Being able to use the same converter in many different situations effectively reduces the bill of material (BOM) of a given application. A high efficiency of up to 93% allows for an operating temperature range of -40 to +80°C (up to 50°C without derating) and makes them excellent drop-in replacements for less efficient LMxx linear regulators. With 1.0 A max. output current and standard features such as low standby current, precise regulation and protection against short circuit, overvoltage and overload the TSR 1WI is suitable for many battery and distributed power applications.
Ultra wide 8:1 input voltage range:
9-72 VDC
Covers a majority of standard bus- and battery voltages
Up to 93% efficiency - No heatsink required
Pin compatible with LMxx linear regulators (SIP-3)
Operating temperature range
-40 to +80°C
Low standby current
Excellent line/load regulation
Protection against short circuit, overvoltage and overtemperature
3-year product warranty
TRACOPOWER products do not generally fall under the REACH directive.
Our general REACH declaration is available via the following link:
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.
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.
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Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
0.6 Amp POL converter, industrial, wide input range, pos.-pos. circuit, LM78 compatible, SIP-3
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1 Amp POL converter, industrial, wide input range, pos.-pos. circuit, cost efficient, LM78 compatible, SIP-3
Inductor, 4.7 µH, 52 mΩ, 4.5 A
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