LP5900SDX-3.3
IC REG LINEAR 3.3V 150MA 6WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5900SDX-3-3 is a fixed output voltage linear regulator designed for applications requiring low noise and high power supply rejection ratio (PSRR). This positive output regulator provides a stable 3.3V with a maximum output current of 150mA. It features a low quiescent current of 50 µA, making it suitable for battery-powered devices. The device operates from an input voltage range up to 5.5V and offers a low dropout voltage of 0.15V at 150mA. Protection features include over temperature and short circuit protection. The high PSRR of up to 85dB at 100Hz and 40dB at 100kHz is beneficial for sensitive analog circuits. The LP5900SDX-3-3 is supplied in a compact 6-WSON (2.2x2.5) surface mount package and is available on tape and reel. Typical applications include portable electronics, automotive systems, and wireless communication modules.
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 | 6-WDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 6-WSON (2.2x2.5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 85dB ~ 40dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.15V @ 150mA |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 230 µA |
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