1A positive fixed voltage regulator with a nominal output of 12V. Features a 4% output voltage accuracy and a 2V dropout voltage. Operates with input voltages from 19V to 35V, delivering up to 1A of output current. Housed in a TO-220 package for through-hole mounting, with a wide operating temperature range of -40°C to 125°C. This RoHS compliant component offers a Power Supply Rejection Ratio (PSRR) of 71dB.
PackageTO-220
MountingThrough Hole
PolarityPositive
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Technical Specifications
Onsemi LM7812CT technical specifications.
General
| Accuracy | 4% |
| Package/Case | TO-220 |
| Dropout Voltage | 2V |
| Height | 8.89mm |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Input Voltage | 35V |
| Min Input Voltage | 19V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Min Output Voltage | 12V |
| Mount | Through Hole |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Output Voltage Accuracy | 4% |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 71dB |
| Quiescent Current | 8mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 1.214g |
| Width | 4.7mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi LM7812CT Datasheet
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