LD1117V50-DG
IC REG LINEAR 5V 800MA TO220ABManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LD1117V50-DG is a positive fixed voltage linear regulator designed for efficient power management. This component delivers a stable 5V output with a maximum current capability of 800mA. It features robust protection mechanisms including over-current and over-temperature shutdown, ensuring reliable operation in demanding environments. With a low quiescent current of 10mA and a typical dropout voltage of 1.2V at 800mA, it is suitable for applications where power efficiency is critical. The device boasts a power supply rejection ratio (PSRR) of 75dB at 120Hz, minimizing ripple and noise from the input supply. Packaged in a TO-220-3 through-hole configuration, the LD1117V50-DG is widely utilized in industrial, automotive, and consumer electronics power supply circuits. Its operating temperature range is 0°C to 125°C, and it supports input voltages up to 15V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 800mA |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 15V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | 75dB (120Hz) |
| Voltage Dropout (Max) | 1.2V @ 800mA |
| Protection Features | Over Current, Over Temperature |
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