# TPS54A20RNJR (Component) ## Description DC-DC Converters TPS54A20RNJR VQFN-20_L4.0-W3.5-P0.50-BL_TI_RNJ LCSC Part Number: C2071749 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 11/5/2024 - **Visibility:** Public - **LCSC Part Number:** C2071749 - **Manufacturer Name:** TI(德州仪器) - **Package or Case Code:** VQFN-20_L4.0-W3.5-P0.50-BL_TI_RNJ - **Part Type:** DC-DC Converters - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** TPS54A20RNJR - **Used in:** 6 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS54A20RNJR/6023554) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2071749.html) | $2.9866 | 604 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS54A20RNJR?qs=HjC056NR38E3CiYDpWgooA%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Texas Instruments - **MPN:** TPS54A20RNJR - **Mount Type:** PCB - **Package / Case Code:** 20-VQFN - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | AGND | | | 2 | PGND | | | 3 | VIN | | | 4 | EN | | | 5 | ILIM | | | 6 | SS/FSEL | | | 7 | VGA | | | 8 | BOOTA | | | 9 | SCAP | | | 10 | BOOTB | | | 11 | NC | | | 12 | SWB | | | 13 | SWA | | | 14 | SYNC | | | 15 | PGOOD | | | 16 | VG+ | | | 17 | VG- | | | 18 | FB | | | 19 | TON | | | 20 | SCAP | | --- *Generated from [https://www.flux.ai/lcsc/tps54a20rnjr~ldv1](https://www.flux.ai/lcsc/tps54a20rnjr~ldv1)*