LP3893ET-1.5/NOPB
IC REG LINEAR 1.5V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3893ET-1-5-NOPB is a high-performance, low-noise voltage regulator. This positive fixed output regulator provides 1.5V with a substantial 3A output current capability. Designed for demanding applications, it features robust protection circuitry including over current, over temperature, short circuit, and under voltage lockout (UVLO). The device boasts a low quiescent current of 30 µA and an input voltage range up to 5.5V, with a maximum dropout voltage of 1V at 1A. Its high power supply rejection ratio (PSRR) of 80dB to 65dB across the 120Hz to 1kHz range ensures stable operation in noisy environments. The LP3893ET-1-5-NOPB is packaged in a TO-220-5 configuration suitable for through-hole mounting. This component finds application in diverse sectors including automotive, industrial, and consumer electronics requiring reliable power management.
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) | 1.5V |
| 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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