LP3985IBPX-3.3
IC REG LINEAR 3.3V 150MA 5DSBGAManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP3985IBPX-3-3 is a fixed output voltage linear regulator designed for applications requiring low noise and high accuracy. This positive voltage regulator provides a stable 3.3V output with a maximum output current of 150mA. It features a low quiescent current of 150µA and a supply current of 250µA (max). The device offers excellent Power Supply Rejection Ratio (PSRR) performance, ranging from 50dB to 40dB across the 1kHz to 10kHz frequency range, making it suitable for noise-sensitive circuits. Protection features include over current, over temperature, and short circuit protection. The LP3985IBPX-3-3 is packaged in a compact 5-DSBGA (1.41x1.08) surface mount configuration and is supplied on tape and reel. Typical industries utilizing this component include consumer electronics and portable devices.
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 | 5-WFBGA, DSBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 150 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | 5-DSBGA (1.41x1.08) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 50dB ~ 40dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | 0.1V @ 150mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 250 µA |
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