Positive fixed output voltage regulator, 1.8V nominal, with 1% output voltage accuracy. Features a 1.1V dropout voltage and supports up to 1.3A maximum output current. Operates from a 15V maximum input voltage and offers a 75dB power supply rejection ratio. Packaged in a SOT-223 surface mount case, this lead-free component has a maximum power dissipation of 12W and an operating temperature range of 0°C to 125°C.
PackageSOT-223
MountingSurface Mount
PolarityPositive
Power12W
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Technical Specifications
Stmicroelectronics LD1117S18TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | SOT-223 |
| Dropout Voltage | 1.1V |
| Height | 1.8mm |
| Input Bias Current | 5mA |
| Lead Free | Lead Free |
| Length | 6.5mm |
| Max Input Voltage | 15V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 1.3A |
| Min Output Voltage | 1.8V |
| Max Power Dissipation | 12W |
| Mount | Surface Mount |
| Nominal Output Voltage | 1.8V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 950mA |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Output Voltage Accuracy | 1% |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Dissipation | 12W |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Quiescent Current | 10mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 3.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LD1117S18TR Datasheet
Download the complete datasheet for Stmicroelectronics LD1117S18TR to view detailed technical specifications.
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