LF33CDT-TRY
IC REG LINEAR 3.3V 500MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF33CDT-TRY is a positive fixed output linear voltage regulator IC. This device delivers a stable 3.3V output with a maximum current capability of 500mA. The regulator features over current and over temperature protection. With a typical quiescent current of 2mA and a maximum supply current of 12mA, it is suitable for power-sensitive applications. The input voltage range extends up to 16V, and a maximum dropout voltage of 1.3V at 500mA is specified. The LF33CDT-TRY is supplied in a DPAK (TO-252-3, DPAK) surface-mount package and is qualified to AEC-Q100 standards, making it appropriate for automotive applications. Its high power supply rejection ratio (PSRR) of 80dB ~ 65dB (120Hz ~ 65dB) ensures effective noise filtering.
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 | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 2 mA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | DPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 80dB ~ 65dB (120Hz ~ 65dB) |
| Voltage Dropout (Max) | 1.3V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
| Qualification | AEC-Q100 |
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