Positive fixed output voltage regulator IC, delivering 4.85V at up to 500mA. Features a low 235mV dropout voltage and 2% accuracy. Operates with input voltages from 5.2V to 10V, drawing a quiescent current of 280uA. Packaged in an 8-pin SOIC (PDSO8) for surface mount termination.
PackageD
PolarityPositive
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Technical Specifications
Texas Instruments TPS7148QDR technical specifications.
General
| Accuracy | 2% |
| Package/Case | D |
| Dropout Voltage | 235mV |
| Input Bias Current | 285uA |
| Lead Free | Contains Lead |
| Max Input Voltage | 10V |
| Min Input Voltage | 5.2V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 4.8V |
| Min Output Voltage | 4.8V |
| Max Power Dissipation | 725mW |
| Max Supply Current | 460uA |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 5.2V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 4.85V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Quiescent Current | 280uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS7148QDR Datasheet
Download the complete datasheet for Texas Instruments TPS7148QDR to view detailed technical specifications.
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