LP2951CSDX-3.3
IC REG LIN POS ADJ 100MA 8WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2951CSDX-3-3 is a low-noise, low-dropout voltage regulator with a maximum output current of 100mA. This adjustable positive regulator offers a precise output voltage from 1.235V up to 29V, with a fixed 3.3V option available. Featuring an enable pin for control, it boasts a low quiescent current of 120 µA and a dropout voltage of 0.6V at 100mA. Protection features include over-current, over-temperature, and short-circuit capabilities. The device operates across a temperature range of -40°C to 125°C and is supplied in an 8-WSON (4x4) surface-mount package, presented on tape and reel. This component is commonly utilized in automotive, industrial, and consumer electronics applications requiring stable voltage regulation. The input voltage can be as high as 30V.
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 | 8-WDFN Exposed Pad |
| Output Type | Adjustable (Fixed) |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 120 µA |
| Voltage - Input (Max) | 30V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-WSON (4x4) |
| Voltage - Output (Max) | 29V |
| Voltage - Output (Min/Fixed) | 1.235V (3.3V) |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.6V @ 100mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 14 mA |