LP3893ET-1.8/NOPB
IC REG LINEAR 1.8V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3893ET-1-8-NOPB is a high-performance, low-dropout linear voltage regulator. This positive fixed output device delivers 1.8V with an impressive 3A maximum output current. Designed for demanding applications, it features robust protection circuitry including over current, over temperature, and short circuit protection, along with under voltage lockout. The device boasts excellent power supply rejection ratio (PSRR) of 80dB to 65dB across the 120Hz to 1kHz range, ensuring stable output voltage even with noisy input supplies. With a low quiescent current of 30µA and an input voltage range up to 5.5V, the LP3893ET-1-8-NOPB is suitable for power-sensitive designs. Its TO-220-5 package with formed leads facilitates through-hole mounting. This component finds application in various industries including automotive, industrial automation, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 30 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 1V @ 1A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 8 mA |
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