Ultra low drop, low noise BiCMOS voltage regulator featuring 4.7V fixed output voltage and 150mA output current. This positive, single-output linear regulator offers 2% accuracy, a maximum input voltage of 6V, and a maximum output current of 550mA. Designed for surface mount applications, it is compatible with low ESR capacitors and operates within a temperature range of -40°C to 125°C. The compact SOT-23-5 package measures 2.9mm x 1.6mm x 1mm, with a low input bias current of 85uA and a quiescent current of 150uA.
PackageSOT-23-5
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LD3985G47R technical specifications.
General
| Accuracy | 2% |
| Package/Case | SOT-23-5 |
| Height | 1mm |
| Input Bias Current | 85uA |
| Length | 2.9mm |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 550mA |
| Min Output Voltage | 4.7V |
| Max Supply Current | 250uA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 150mA |
| Output Type | Fixed |
| Output Voltage | 4.7V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Quiescent Current | 150uA |
| RoHS Compliant | Yes |
| Width | 1.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LD3985G47R Datasheet
Download the complete datasheet for Stmicroelectronics LD3985G47R to view detailed technical specifications.
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