LF120CPT-TR
IC REG LINEAR 12V 500MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LF120CPT-TR is a positive fixed output linear voltage regulator designed for applications requiring stable 12V power. This device delivers a continuous output current of 500mA with a typical quiescent current of 1.5mA. Featuring an input voltage range up to 16V, it offers a voltage dropout of a maximum of 0.7V at 500mA. The regulator includes overcurrent and overtemperature protection for enhanced reliability. Its performance characteristics include a Power Supply Rejection Ratio (PSRR) ranging from 69dB to 54dB across the 120Hz to 10kHz frequency spectrum. The LF120CPT-TR is supplied in a PPAK (TO-252-5, DPAK) surface-mount package on tape and reel, making it suitable for automated assembly processes. Its robust design and stable output make it a reliable choice for power management in automotive, industrial, and consumer electronics.
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 | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1.5 mA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | Enable |
| PSRR | 69dB ~ 54dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
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