NCP5663DS18R4G
IC REG LINEAR 1.8V 3A D2PAK-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP5663DS18R4G is a positive fixed output linear voltage regulator IC. This component delivers a stable 1.8V output with a maximum current capability of 3A. Designed for surface mount applications, it utilizes a D2PAK-5 package (TO-263-6, D2PAK (5 Leads + Tab), TO-263BA). Key features include an enable pin for control, over-current, and over-temperature protection. The device exhibits a PSRR of 70dB to 65dB across the 120Hz to 1kHz frequency range. Its dropout voltage is rated at 1.3V at a 3A load, with a maximum input voltage of 9V. The quiescent current (Iq) is 3 mA, and it operates within an ambient temperature range of -40°C to 85°C. This regulator is suitable for applications in automotive, industrial power, and consumer electronics. The NCP5663DS18R4G is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 3 mA |
| Voltage - Input (Max) | 9V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 70dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 1.3V @ 3A |
| Protection Features | Over Current, Over Temperature |
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