# TPS62933DRLR (Component) ## Description Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-583 Synchronous Buck Converter for step-down DC-DC voltage conversion, supporting a 3.8–30 V input range, 0.8–22 V output range, and up to 3 A continuous output current. It operates with a selectable 200 kHz–2.2 MHz switching frequency and includes PFM operation, integrated MOSFETs, and non-latched protection for OCP, OVP, UVP, UVLO, and OTP. Packaged in an 8-pin 1.6 × 2.1 mm SOT583. #PowerManagement #BuckConverter #DC_DC ## Component Details - **Owner:** silicon-yard - **Created:** 8/20/2026 - **Last Updated:** 8/20/2026 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Symbol Style:** parametric-v1 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/0a1eda4b42701da5762448dbbad8f60cbd69adb9dbe3cd401cbd87390670fe06.pdf - **Package or Case Code:** SOT-583 - **Part Type:** Integrated Circuits - **Manufacturer Part Number:** TPS62933DRLR - **Manufacturer Name:** Texas Instruments ## 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/tps62933drlr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS62933DRLR/15853804) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C3200405.html) | $0.4494 | 4.8K | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPS62933DRLR?qs=Rp5uXu7WBW9fv47wfQVntQ%3D%3D) | $1.47 | 208 | | [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-TPS62933DRLR-12183804?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TPS62933DRLR - **Package / Case Code:** SOT - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | RT | | | 2 | EN | | | 3 | VIN | | | 4 | GND | | | 5 | SW | | | 6 | BST | | | 7 | SS | | | 8 | FB | | --- *Generated from [https://www.flux.ai/silicon-yard/tps62933drlr](https://www.flux.ai/silicon-yard/tps62933drlr)*