NCP1117DTA
IC REG LINEAR POS ADJ 1A DPAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi NCP1117DTA is a positive adjustable linear voltage regulator designed for high-performance applications. This component provides a stable output voltage with a minimum of 1.25V and a maximum adjustable output up to 18.8V, capable of sourcing up to 1A of current. Featuring a low dropout voltage of 1.2V at 800mA, it is suitable for power-sensitive designs. The NCP1117DTA offers robust protection mechanisms including over-current and over-temperature shutdown. With a power supply rejection ratio (PSRR) of 73dB at 120Hz, it effectively filters noise from the input supply. This regulator is housed in a TO-252-3, DPAK (2 Leads + Tab), SC-63 package suitable for surface mounting. Its operating temperature range is 0°C to 125°C. The onsemi NCP1117DTA is commonly utilized in automotive systems, consumer electronics, and industrial power supplies.
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-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | DPAK |
| Voltage - Output (Max) | 18.8V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Control Features | - |
| PSRR | 73dB (120Hz) |
| Voltage Dropout (Max) | 1.2V @ 800mA |
| Protection Features | Over Current, Over Temperature |