The TPS794 low-dropout (LDO) linear voltage regulator features high power-supply rejection ratio (PSRR), low-noise, fast start-up, and excellent line and load transient responses. Each device in the family is stable with a small 2.2µF ceramic capacitor on the output. The TPS794 offers low dropout voltages, 155mV (typ) at 250mA.Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low noise features as well as the fast response time.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS794 250mA, Low-Dropout Linear Regulator datasheet (Rev. F) | PDF | HTML | 19 Dec 2025 |
| Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 18 Aug 2020 | |
| Application note | PowerPAD™ Thermally Enhanced Package (Rev. H) | 06 Jul 2018 | ||
| Application note | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 09 Aug 2017 | |
| Test report | TI Power Reference Design for Xilinx® Artix®-7 (AC701) | 12 May 2014 | ||
| User guide | PMP7977 User's Guide | 11 Sep 2013 | ||
| Application note | Using 3.3-V Signals for Spartan-3 Configuration and JTAG Ports (Rev. A) | 13 Apr 2004 | ||
| User guide | DEM-SOT223LDO Demonstration Fixture | 15 Oct 2003 |
For additional terms or required resources, click any title below to view the detail page where available.
The Texas Instruments DEM-SOT223LDO demonstration module (DEM) helps designers evaluate the operation and performance of Texas Instruments low-dropout regulators (LDOs). This module is compatible with most positive output LDOs offered in the SOT223 (DCQ) package.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HVSSOP (DGN) | 8 | Ultra Librarian |
| SOT-223 (DCQ) | 6 | Ultra Librarian |
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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