TLE4476DATMA2
IC REG LINEAR 3.3V/5V TO252-5-11Manufacturer: Infineon Technologies
Categories: Linear, Low Drop Out (LDO) Regulators
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Infineon Technologies OPTIREG™ TLE4476DATMA2 is a dual-output linear voltage regulator IC designed for automotive applications. It provides fixed positive outputs of 3.3V and 5V, with current capabilities of 350mA and 430mA respectively. The device operates with an input voltage range up to 42V and features robust protection circuitry including over-current, over-temperature, over-voltage, reverse polarity, and short-circuit protection. With a quiescent current of 150 µA and an enable control feature, this regulator is suitable for power management in complex automotive systems. The power supply rejection ratio (PSRR) is 60dB across the 20Hz to 20kHz frequency range. This component is AEC-Q100 qualified and supplied in a PG-TO252-5-11 package, suitable for surface mounting.
Additional Information
Series: OPTIREG™RoHS Status: unknownManufacturer 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 | 350mA, 430mA |
| Operating Temperature | -40°C ~ 170°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 150 µA |
| Voltage - Input (Max) | 42V |
| Number of Regulators | 2 |
| Supplier Device Package | PG-TO252-5-11 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V, 5V |
| Control Features | Enable |
| Grade | Automotive |
| PSRR | 60dB (20Hz ~ 20kHz), 60dB (20Hz ~ 20kHz) |
| Voltage Dropout (Max) | -, 0.7V @ 330mA |
| Protection Features | Over Current, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 13 mA |
| Qualification | AEC-Q100 |
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