TRACO POWER TSR 1-4833WI Datasheet & Stock

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 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 1A maximum 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.




Covers a majority of standard bus and battery voltages

Pin compatible with LMxx linear regulators (SIP-3)

Up to 83% (at 24V Vin) efficiency, no heatsink required

Operating temperature range from -40 to +80°C

Low standby current

Excellent line/load regulation

3-year product warranty

Switching frequency of 143KHz to 238KHz

Metal housing, epoxy (UL 94 V-0 rated) potting material