LP38858T-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 LP38858T-1-2 is a fixed 1.2V positive linear voltage regulator with a 1.5A output current capability. This device features a low dropout voltage of 0.18V at 1.5A and a high power supply rejection ratio (PSRR) ranging from 80dB to 65dB across the 120Hz to 1kHz frequency band. Protection features include over current, over temperature, short circuit, and under voltage lockout (UVLO). The embedded soft start circuitry helps manage inrush current. The LP38858T-1-2 is supplied in a TO-220-5 package, suitable for through-hole mounting. This component finds application in various power management systems, including consumer electronics and industrial equipment. The quiescent current is 8.5mA, with a maximum supply current of 15mA. The maximum input voltage is 5.5V.
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 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8.5 mA |
| 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 | Soft Start |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.18V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 15 mA |
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