LD1117AV25
IC REG LINEAR 2.5V 1A TO220ABManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD1117AV25 is a positive fixed 2.5V linear voltage regulator with a 1A output capability. This TO-220-3 packaged device offers a low dropout voltage of 1.3V at 1A, making it suitable for applications where input-to-output voltage difference is minimal. Key protection features include over-current and over-temperature shutdown. The regulator exhibits a typical quiescent current of 10 mA and a high Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz. Designed for through-hole mounting, the LD1117AV25 operates within a temperature range of 0°C to 125°C and supports input voltages up to 15V. This component is widely utilized in power management solutions across automotive, industrial, and consumer electronics sectors.
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-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| 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) | 2.5V |
| Control Features | - |
| PSRR | 80dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 1A |
| Protection Features | Over Current, Over Temperature |