UCC281DPTR-5
IC REG LINEAR 5V 1A 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments UCC281DPTR-5 is a highly efficient positive fixed linear voltage regulator. This device delivers a stable 5V output with a maximum current capability of 1A. Designed for surface mount applications, it is supplied in an 8-SOIC package and available on tape and reel. Key features include robust protection against over current, over temperature, reverse polarity, short circuit, and under voltage lockout (UVLO). With a low quiescent current of 650 µA and a dropout voltage of just 0.2V at 200mA, the UCC281DPTR-5 is suitable for power-sensitive applications. Its operational temperature range is from -40°C to 85°C. This component is widely utilized in automotive, industrial, and consumer electronics power management systems.
Additional Information
Series: -RoHS Status: ROHS3 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 | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 650 µA |
| Voltage - Input (Max) | 9V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.2V @ 200mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |