LM7812CT
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.
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About LM7812CT
The Onsemi LM7812CT Power Supplies datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 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.. Key parameters include Accuracy: 4%, Dropout Voltage: 2V, Height: 8.89mm, Lead Free: Lead Free, and Length: 10.16mm. LM7812CT is manufactured by Onsemi as part of their Power Supplies product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Onsemi
- Category
- Power Supplies
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Parameters
| Accuracy | 4% |
| Dropout Voltage | 2V |
| Height | 8.89mm |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Input Voltage | 35V |
| Max Operating Temperature | 125°C |
| Max Output Current | 1A |
| Min Input Voltage | 19V |
| Min Operating Temperature | -40°C |
| 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% |
| Package/Case | TO-220 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 71dB |
| Quiescent Current | 8mA |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Weight | 1.214g |
| Width | 4.7mm |