# R-78HB24-0.3 (Component) ## Description 300mA Step-Down DC/DC-Regulator, 36-72V input, 24V fixed Output Voltage, LM78xx replacement, -40°C to +85°C, SIP3 dc-dc recom Step-Down DC/DC-Regulator Converter*DCDC*RECOM*R*78HB*0.5* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/27/2024 - **Last Updated:** 9/27/2024 - **Visibility:** Public - **Manufacturer Part Number:** R-78HB24-0.3 - **Package or Case Code:** Converter_DCDC_RECOM_R-78HB-0.5_THT - **Part Type:** Converter DCDC - **Datasheet URL:** https://www.recom-power.com/pdf/Innoline/R-78HBxx-0.5_L.pdf ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/r-78hb24-0-3/recom-power.html?utm_currency=USD&region=europe) | $16.2975 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/recom-power/R-78HB24-0-3/2256239) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C7035330.html) | $37.1006 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/RECOM-Power/R-78HB24-0.3?qs=YWgezujkI1L2lxfBj7rzNg%3D%3D) | $19.79 | 136 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=R-78HB24-0.3) | N/A | N/A | | [Verical](https://www.verical.com/pd/recom---delisted-dc-dc-converter---regulator-modules-R-78HB24-0-3-188186) | $11.9867 | 340 | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **MPN:** R-78HB24-0.3 - **Package / Case Code:** TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IN | | | 2 | GND | | | 3 | OUT | | --- *Generated from [https://www.flux.ai/kicad-part-library/r-78hb24-0p3~kvq](https://www.flux.ai/kicad-part-library/r-78hb24-0p3~kvq)*