SPX3819R2-L
IC REG LINEAR POS ADJ 500MA 8DFNManufacturer: MaxLinear, Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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MaxLinear, Inc. SPX3819R2-L is an adjustable positive linear voltage regulator designed for applications requiring precise voltage control and low quiescent current. This device delivers up to 500mA of output current with a low dropout voltage of 0.7V at 500mA. The output voltage is adjustable from 1.235V to 15.3V, providing flexibility for various power supply designs. Featuring an enable pin for power sequencing and protection against over-current, over-temperature, and reverse polarity, the SPX3819R2-L is housed in an 8-DFN (2x3) package suitable for surface mount assembly. With a quiescent current of just 8 µA, it is well-suited for battery-powered and energy-sensitive systems across industries such as industrial automation, consumer electronics, and telecommunications. The maximum input voltage is 16V, and it operates within an ambient temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-VFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-DFN (2x3) |
| Voltage - Output (Max) | 15.3V |
| Voltage - Output (Min/Fixed) | 1.235V |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 30 mA |
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