Low-dropout voltage regulator with a fixed 4.2V output and 150mA maximum output current. Features a low 130mV dropout voltage and a quiescent current of 800nA, ideal for power-sensitive applications. Operates from a 2.2V to 5.5V input voltage range with 2% accuracy. Housed in a 5-SOT-23-THIN surface mount package, this RoHS compliant component offers a wide operating temperature range of -40°C to +105°C.
PackageSOT-23-5
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments TPS78342DDCT technical specifications.
General
| 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 Supply Current | 8uA |
| Mount | Surface Mount |
| Nominal Output Voltage | 4.2V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Operating Supply Current | 500nA |
| Output Configuration | Positive |
| Output Current | 150mA |
| Output Type | Fixed |
| Output Voltage | 4.2V |
| Package Quantity | 250 |
| Packaging | Cut Tape |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 15dB |
| Quiescent Current | 800nA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.000459oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS78342DDCT Datasheet
Download the complete datasheet for Texas Instruments TPS78342DDCT to view detailed technical specifications.
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