LP3853ESX-1.8
IC REG LIN 1.8V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3853ESX-1-8 is a positive fixed linear voltage regulator designed for high-current applications. Featuring a 1.8V output and capable of delivering up to 3A, this device utilizes a TO-263 (DDPAK-5) surface mount package. The regulator offers robust protection against over current, over temperature, and short circuit conditions. With a maximum input voltage of 7V, it exhibits a low dropout voltage of 0.6V at 3A, ensuring efficient power delivery. The device includes an Enable control feature and boasts a Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB between 120Hz. This component finds application in power management systems for telecommunications, industrial, and automotive sectors. It is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 4 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.6V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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