LP38842T-1.2
IC REG LINEAR 1.2V 1.5A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38842T-1-2 is a positive fixed output linear voltage regulator. This device delivers a stable 1.2V output with a maximum output current of 1.5A. Designed for efficient operation, it features a low quiescent current of 30 µA and a maximum input voltage of 5.5V. The voltage dropout at full load is a mere 0.315V at 1.5A, ensuring optimal power efficiency. Protection features include over current, over temperature, and short circuit protection. The regulator offers excellent power supply rejection ratio (PSRR) ranging from 80dB to 65dB across a frequency range of 120Hz to 1kHz. The LP38842T-1-2 is housed in a TO-220-5 package suitable for through-hole mounting. This component is utilized in various applications including automotive, industrial, and telecommunications. The device also includes an enable control feature.
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) | 1.2V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.315V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 40 mA |
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