1.9V fixed output, positive polarity, low-dropout (LDO) voltage regulator. Features 150mA maximum output current with a 130mV dropout voltage. Operates from 2.2V to 5.5V input voltage, offering 2% output voltage accuracy. Designed for surface mount applications in a SOT-23-5 package, with a wide operating temperature range of -40°C to +105°C. Low quiescent current of 800nA and 8µA maximum supply current. RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments TPS78319DDCT datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Accuracy | 2% |
| Package/Case | SOT-23-5 |
| Dropout Voltage | 130mV |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.2V |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 150mA |
| Max Power Dissipation | 500mW |
| Max Supply Current | 8uA |
| Mount | Surface Mount |
| Nominal Output Voltage | 1.9V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Operating Supply Current | 500nA |
| Output Configuration | Positive |
| Output Current | 150mA |
| Output Type | Fixed |
| Output Voltage | 1.9V |
| Output Voltage Accuracy | 2% |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Dissipation | 500mW |
| Power Supply Rejection Ratio (PSRR) | 15dB |
| Quiescent Current | 800nA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.000557oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments TPS78319DDCT to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
