Low-dropout (LDO) voltage regulator, 200mA output current, 4.2V fixed output voltage. Features 40µA quiescent current, 2% accuracy, and 38dB PSRR. Operates from 2.7V to 6.5V input voltage, with a temperature range of -40°C to 125°C. Packaged in a 5-SOT-23-THIN, measuring 2.9mm x 1.6mm x 0.87mm. RoHS compliant and lead-free.
PackageSOT
PolarityPositive
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Technical Specifications
Texas Instruments TPS79942DDCRG4 technical specifications.
General
| Accuracy | 2% |
| Package/Case | SOT |
| Height | 0.87mm |
| Lead Free | Lead Free |
| Length | 2.9mm |
| Max Input Voltage | 6.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 200mA |
| Max Output Voltage | 4.2V |
| Min Output Voltage | 4.2V |
| Max Power Dissipation | 500mW |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 200mA |
| Output Type | Fixed |
| Output Voltage | 4.2V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 38dB |
| Quiescent Current | 40uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Width | 1.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS79942DDCRG4 Datasheet
Download the complete datasheet for Texas Instruments TPS79942DDCRG4 to view detailed technical specifications.
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