LM7909
Negative voltage regulator IC, fixed output voltage of -9V with 1A maximum output current. Features 4% accuracy, 2V dropout voltage, and a maximum input voltage of -35V. Operates from 0°C to 125°C with a 60dB power supply rejection ratio. Packaged in a TO-220-3 through-hole mount, lead-free and RoHS compliant.
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About LM7909
The Onsemi LM7909 Power Supplies datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Negative voltage regulator IC, fixed output voltage of -9V with 1A maximum output current. Features 4% accuracy, 2V dropout voltage, and a maximum input voltage of -35V. Operates from 0°C to 125°C with a 60dB power supply rejection ratio. Packaged in a TO-220-3 through-hole mount, lead-free and RoHS compliant.. Key parameters include Accuracy: 4%, Dropout Voltage: 2V, Height: 16.51mm, Lead Free: Lead Free, and Length: 10.67mm. LM7909 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
- File Size
- 400 KB
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Parameters
| Accuracy | 4% |
| Dropout Voltage | 2V |
| Height | 16.51mm |
| Lead Free | Lead Free |
| Length | 10.67mm |
| Max Input Voltage | -35V |
| Max Operating Temperature | 125°C |
| Max Output Current | 1A |
| Min Input Voltage | -35V |
| Min Operating Temperature | 0°C |
| Min Output Voltage | -9V |
| Mount | Through Hole |
| Nominal Output Voltage | -9V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | -9V |
| Package/Case | TO-220-3 |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Polarity | Negative |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Quiescent Current | 6mA |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Weight | 1.214g |
| Width | 4.83mm |