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TSR1-2490 - DC/DC Step-Down Converter

Download the TSR1-2490 datasheet PDF. This datasheet also covers the TSR1-2412 variant, as both devices belong to the same dc/dc step-down converter family and are provided as variant models within a single manufacturer datasheet.

Features

  • over linear regulators, i. e. better output accuracy (±2%), lower standby current of 2 mA and no requirement of external capacitors. The high efficiency.
  • Excellent line / load regulation.
  • Low standby current and low standby power consumption makes these regulators an ideal solution for many battery powered.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TSR1-2412-TRACOPOWER.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TSR1-2490
Manufacturer TRACO POWER
File Size 925.40 KB
Description DC/DC Step-Down Converter
Datasheet download datasheet TSR1-2490 Datasheet

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Other Datasheets by TRACO POWER

Part Number Description
TSR1-2490SM Non-Isolated DC/DC Converter
TSR1-2412 DC/DC Step-Down Converter
TSR1-24120 DC/DC Step-Down Converter
TSR1-24120SM Non-Isolated DC/DC Converter
TSR1-2412SM Non-Isolated DC/DC Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Non-Isolated DC/DC Converter (POL) TSR 1 Series, 1 A • Up to 96% efficiency – No heat-sink required • Pin compatible with LMxx linear regulators • SIP-package fits existing TO-220 footprint • Built in filter capacitors The TSR 1 series step-down switching regulators are drop-in replacement for • inefficient 78xx linear regulators. A high efficiency up to 96% allows full load Operation temp. range –40°C to +85°C operation up to +60°C ambient temperature without the need of any heat-sink • Short circuit protection • Wide input operating range or forced cooling. The TSR 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.
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