LP5900SD-1.8
IC REG LINEAR 1.8V 150MA 6WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5900SD-1-8 is a fixed output voltage linear regulator providing 1.8V at 150mA. This device features low quiescent current of 50 µA and a low dropout voltage of 0.15V at maximum output current. It offers high power supply rejection ratio (PSRR) of up to 85dB at 100Hz and 40dB at 100kHz, making it suitable for noise-sensitive applications. The regulator includes over-temperature and short-circuit protection features. Packaged in a compact 6-WSON (2.2x2.5) surface-mount package, the LP5900SD-1-8 is ideal for portable electronics, battery-powered devices, and automotive applications. The operating temperature range is -40°C to 85°C.
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) | 1.8V |
| 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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