LD39080PT33-R
IC REG LINEAR 3.3V 800MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD39080PT33-R is a fixed 3.3V linear voltage regulator delivering 800mA output current. This single-output device features an Enable pin for control and offers robust protection against over-current, over-temperature, and short-circuit conditions. With a low quiescent current of 2.5 mA and a maximum input voltage of 6V, it is suitable for battery-powered applications. The voltage dropout is a maximum of 0.3V at 800mA. Its Power Supply Rejection Ratio (PSRR) ranges from 65dB to 55dB across the 120Hz to 1kHz frequency band. Packaged in a PPAK (TO-252-5, DPAK) for surface mounting, this component is commonly utilized in automotive, industrial, and consumer electronics sectors. It operates within a temperature range of -40°C to 125°C.
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-252-5, DPAK (4 Leads + Tab), TO-252AD |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 2.5 mA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 65dB ~ 55dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.3V @ 800mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
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