LP38842T-1.5
IC REG LINEAR 1.5V 1.5A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38842T-1-5 is a high-performance, low-noise, positive fixed voltage linear regulator. This monolithic integrated circuit delivers 1.5A output current with a low dropout voltage of 315mV at 1.5A. The device features a quiescent current of 30µA, making it suitable for power-sensitive applications. Key protection features include over current, over temperature, and under voltage lockout (UVLO). The regulator offers excellent power supply rejection ratio (PSRR) ranging from 80dB to 65dB across 120Hz to 1kHz. With an enable pin for control and a maximum input voltage of 5.5V, the LP38842T-1-5 is designed for through-hole mounting in a TO-220-5 package. This component is widely utilized in telecommunications, industrial automation, and consumer electronics where stable and efficient voltage regulation is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| 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) | 0.315V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 40 mA |
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