LD1085D2T12R
IC REG LDO 12V 3A D2PAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LD1085D2T12R is a positive fixed output linear voltage regulator IC, designed for high-current applications. This device delivers a stable 12V output with a maximum current capability of 3A. Featuring a low dropout voltage of 1.5V at 3A, it minimizes power dissipation. The regulator incorporates over-current and over-temperature protection for enhanced reliability. With a Power Supply Rejection Ratio (PSRR) of 66dB at 120Hz, it effectively filters noise from the input supply. The LD1085D2T12R is housed in a D2PAK (TO-263-3, D2PAK (2 Leads + Tab), TO-263AB) surface-mount package, suitable for high-power thermal management. Operating across a temperature range of -40°C to 125°C, this STMicroelectronics regulator finds application in power supplies, industrial equipment, and automotive systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Cut Tape (CT)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Cut Tape (CT) |
| Package / Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 30V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 66dB (120Hz) |
| Voltage Dropout (Max) | 1.5V @ 3A |
| Protection Features | Over Current, Over Temperature |
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