# TL494CN (Component) ## Description Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Switching-Regulator #TL494 ## Component Details - **Owner:** jecstronic - **Created:** 12/4/2023 - **Last Updated:** 12/4/2023 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Name:** Texas Instruments - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tl494.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** TL494CN - **Used in:** 91 projects - **Stars:** 2 - **Forks:** 2 ## 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/TL494CN/277444) | $0.55 | 2K | | [LCSC](https://www.lcsc.com/product-detail/old-batch_texas-instruments-tl494cn_C22361881.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TL494CN?qs=N6WZOzgtpqWAYQVxthNGyw%3D%3D) | $0.51 | 3.3K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=TL494CN) | $0.70 | 1K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TL494CN - **Package / Case Code:** PDIP - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1IN+ | | | 2 | 1IN- | | | 3 | FEEDBACK | | | 4 | DTC | | | 5 | CT | | | 6 | RT | | | 7 | GND | | | 8 | C1 | | | 9 | E1 | | | 10 | E2 | | | 11 | C2 | | | 12 | VCC | | | 13 | OUTPUT_CTRL | | | 14 | REF | | | 15 | 2IN- | | | 16 | 2IN+ | | --- *Generated from [https://www.flux.ai/jecstronic/tl494cn~ebq](https://www.flux.ai/jecstronic/tl494cn~ebq)*