AS7818ADTR-E1
IC REG LINEAR 18V 1A TO252-2Manufacturer: Diodes Incorporated
Categories: Linear, Low Drop Out (LDO) Regulators
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Diodes Incorporated AS7818ADTR-E1 is a positive, fixed output linear voltage regulator IC. This component offers a stable 18V output with a maximum output current of 1A. Designed for surface mount applications, it is supplied in a TO-252-3 (DPAK) package, delivered on tape and reel. Key features include over-temperature and short-circuit protection, ensuring robust operation. The device exhibits a typical quiescent current of 6mA and a dropout voltage of 2V at 1A. With a maximum input voltage of 32V and an operating temperature range of -40°C to 125°C, it is suitable for demanding applications in industrial and automotive sectors. The AS7818ADTR-E1 provides a power supply rejection ratio (PSRR) of 57dB at 120Hz.
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-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | 32V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-252-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 18V |
| Control Features | - |
| PSRR | 57dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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