NJM78M18FA
IC REG LINEAR 18V 500MA TO220FManufacturer: Nisshinbo Micro Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Nisshinbo Micro Devices Inc. NJM78M18FA is a positive fixed linear voltage regulator designed for efficient power management. This component delivers a stable 18V output with a maximum current capability of 500mA. Featuring built-in over-temperature and short-circuit protection, it ensures robust operation in demanding environments. The NJM78M18FA boasts a quiescent current of 6mA and a high power supply rejection ratio (PSRR) of 65dB at 120Hz, making it suitable for applications requiring clean power rails. With an input voltage range up to 40V and a TO-220F package, this regulator is commonly found in industrial automation, consumer electronics, and telecommunications equipment. The device operates reliably within a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 Full Pack |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | 40V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220F |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 18V |
| Control Features | - |
| PSRR | 65dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Temperature, Short Circuit |
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