# KF33BD-TR (Component) ## Description LDO Voltage Regulators 3.3V 0.5A Positive ## Component Details - **Owner:** swaegner - **Created:** 8/2/2023 - **Last Updated:** 8/2/2023 - **Visibility:** Public - **Manufacturer Part Number:** KF33BD-TR - **Package or Case Code:** 8-SO - **Manufacturer Name:** STMicroelectronics ## 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/kf33bd-tr/stmicroelectronics.html?utm_currency=USD&region=europe) | $1.1377 | 1.4K | | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/KF33BD-TR/1038077) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C283393.html) | $0.5721 | 436 | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/KF33BD-TR?qs=ujI6Lq7jJL8kvWi53WziZw%3D%3D) | $1.14 | 11K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=KF33BD-TR) | $0.89 | 2.5K | | [Verical](https://www.verical.com/pd/stmicroelectronics-linear-regulator-KF33BD-TR-82868?utm_currency=USD) | N/A | N/A | - **Manufacturer:** STMicroelectronics - **MPN:** KF33BD-TR - **Package / Case Code:** 8-SO - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VOUT | | | 2 | GND_1 | | | 3 | GND_2 | | | 4 | NC | | | 5 | INHIBIT | | | 6 | GND_3 | | | 7 | GND_4 | | | 8 | VIN | | --- *Generated from [https://www.flux.ai/swaegner/kf33bd-tr~5f](https://www.flux.ai/swaegner/kf33bd-tr~5f)*