# TSR_1-2450 (Component) ## Description 1A step-down regulator module, fixed 5V output voltage, 5-36V input voltage, -40°C to +85°C temperature range, TO-220 compatible LM78xx replacement dc-dc traco buck Converter*DCDC*TRACO*TSR?1* ## Component Details - **Owner:** kicad-part-library - **Created:** 10/1/2024 - **Last Updated:** 10/1/2024 - **Visibility:** Public - **Manufacturer Part Number:** TSR_1-2450 - **Package or Case Code:** Converter_DCDC_TRACO_TSR-1_THT - **Manufacturer Name:** Texas Instruments Inc. - **Datasheet URL:** http://www.tracopower.com/products/tsr1.pdf - **Part Type:** Converter DCDC - **Used in:** 28 projects - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Texas Instruments - **MPN:** TSR_1-2450 - **Package / Case Code:** 220-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | Vin | | | 2 | GND | | | 3 | Vout | | --- *Generated from [https://www.flux.ai/kicad-part-library/tsr1-2450~hs](https://www.flux.ai/kicad-part-library/tsr1-2450~hs)*