LD1117DT33
IC REG LINEAR 3.3V 800MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD1117DT33 is a positive fixed output linear voltage regulator designed for applications requiring a stable 3.3V supply. This device provides an output current of up to 800mA with a low dropout voltage of 1.2V at maximum load. The regulator features over-current and over-temperature protection for enhanced reliability. With a quiescent current of 10mA and a Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, it is suitable for noise-sensitive applications. The input voltage can range up to 15V. The LD1117DT33 is housed in a TO-252-3, DPAK (2 Leads + Tab), SC-63 surface mount package, commonly utilized in consumer electronics, industrial control systems, and telecommunications equipment.
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-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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 | DPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| PSRR | 75dB (120Hz) |
| Voltage Dropout (Max) | 1.2V @ 800mA |
| Protection Features | Over Current, Over Temperature |