LF120CDT
IC REG LINEAR 12V 500MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF120CDT is a positive fixed output linear voltage regulator offering 12V at 500mA. This device features an input voltage capability up to 16V and a low dropout voltage of 0.7V at the maximum output current. The LF120CDT provides robust protection mechanisms including over-current and over-temperature shutdown. Its quiescent current is rated at 1.5mA, with a supply current of 12mA. The regulator exhibits good power supply rejection ratio (PSRR) performance, ranging from 69dB at 120Hz to 54dB at 10kHz. Supplied in a DPAK (TO-252-3) surface-mount package, it is suitable for applications in industrial and automotive sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 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 | DPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| 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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