LT1175IST-5
IC REG LINEAR -5V 500MA SOT223-3Manufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Analog Devices Inc. LT1175IST-5 is a negative fixed voltage linear regulator IC. This component provides a stable -5V output with a maximum output current of 500mA. It features current limit and enable control functions. The quiescent current is typically 80 µA. The device is housed in a SOT-223-3 (TO-261-4, TO-261AA) surface-mount package, supplied in a tube. The input voltage can be as high as -20V, with a dropout voltage of 0.7V at 500mA. This regulator exhibits a Power Supply Rejection Ratio (PSRR) ranging from 60dB at 1kHz to 15dB at 100kHz. The operating temperature range is -40°C to 125°C. This component is suitable for applications in telecommunications, industrial control, and consumer electronics requiring reliable negative voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 80 µA |
| Voltage - Input (Max) | -20V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -5V |
| Control Features | Current Limit, Enable |
| PSRR | 60db ~ 15dB (1kHz ~ 100kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | - |
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