LD3985J18R
IC REG LIN 1.8V 150MA 5FLIPCHIPManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD3985J18R is a fixed 1.8V positive linear voltage regulator. This LDO regulator offers a 150mA output current capability with a low quiescent current of 150 µA and a maximum input voltage of 6V. Designed for surface mount applications, it is supplied in a compact 5-FlipChip (1.59x1.24) package, presented on tape and reel. Key features include an Enable pin for control, over-current, and over-temperature protection. The device demonstrates good power supply rejection ratio (PSRR) performance, ranging from 60dB at 1kHz to 50dB at 10kHz. This component is suitable for use in applications such as portable electronics, automotive systems, and industrial controls.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 5-WFBGA, FCBGA |
| 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-FlipChip (1.59x1.24) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 60dB ~ 50dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 250 µA |
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