MC7905BT
IC REG LINEAR -5V 1A TO220ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi MC7905BT is a fixed, negative linear voltage regulator designed for reliable power management. This device provides a stable -5V output voltage with an impressive 1A current capability, suitable for applications requiring precise voltage regulation. Key features include over-current and over-temperature protection, ensuring operational integrity under demanding conditions. With a typical dropout voltage of 1.3V at 1A, it offers efficient regulation for a wide input voltage range up to -35V. The excellent Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz minimizes ripple and noise, making it ideal for use in telecommunications, industrial control systems, and consumer electronics where signal integrity is paramount. The TO-220-3 package facilitates through-hole mounting for robust integration into various circuit designs.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -5V |
| Control Features | - |
| PSRR | 70dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 1A (Typ) |
| Protection Features | Over Current, Over Temperature |
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