LD29300V18
IC REG LINEAR 1.8V 3A TO220ABManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD29300V18 is a high-performance positive fixed linear voltage regulator IC delivering a stable 1.8V output with a maximum output current of 3A. This device features a low dropout voltage of 0.7V at 3A, making it suitable for applications requiring efficient power regulation. The LD29300V18 is rated for an input voltage range up to 14V and operates across an extended temperature range of -40°C to 125°C. Key protection features include over-current and over-temperature shutdown. With a quiescent current of 50 mA and a supply current of 100 mA (max), it offers good efficiency for its class. The TO-220-3 package with through-hole mounting is designed for robust thermal management. This regulator finds application in automotive systems, industrial power supplies, and consumer electronics.
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-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 mA |
| Voltage - Input (Max) | 14V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | - |
| PSRR | 72dB (120Hz) |
| Voltage Dropout (Max) | 0.7V @ 3A |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 100 mA |
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