REG1117FA-1.8/500
IC REG LIN 1.8V 1A DDPAK/TO263-3Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG1117FA-1-8-500 is a positive, fixed 1.8V linear voltage regulator with a 1A output capability. This device features a low dropout voltage of 1.55V at 1A, making it suitable for applications where input-output voltage differential is critical. The regulator offers protection against overcurrent and overtemperature conditions. It is supplied in a TO-263 (DDPAK-3) surface-mount package, presented on a tape and reel for automated assembly. The operating temperature range is -40°C to 125°C, and it supports input voltages up to 15V. With a quiescent current of 10mA, it finds application in power management for consumer electronics, industrial systems, and telecommunications equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 15V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-3) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | - |
| PSRR | 62dB (120Hz) |
| Voltage Dropout (Max) | 1.55V @ 1A |
| Protection Features | Over Current, Over Temperature |
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