AS1351-Z
IC REG LIN POS PROG 200MA 12QFNManufacturer: ams-OSRAM USA INC.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ams-OSRAM USA INC. AS1351-Z is a dual-output positive linear voltage regulator designed for efficient power management. This component, part of the LDO regulator family, delivers up to 200mA per output with a low quiescent current of 200 µA. Featuring programmable output voltages ranging from 1.8V to 3.3V, it offers flexibility for various application requirements. The AS1351-Z includes critical protection features such as over current, over temperature, and soft start, ensuring robust operation. Its high power supply rejection ratio (PSRR) of 70dB to 40dB across the 1kHz to 100kHz frequency range makes it suitable for noise-sensitive applications. The device is supplied in a 12-QFN (3x3) package, suitable for surface mounting, and is delivered on a tape and reel. This linear regulator finds application in consumer electronics, portable devices, and automotive systems.
Additional Information
Series: -RoHS Status: RoHS 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 | 12-VFQFN Exposed Pad |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Current - Output | 200mA, 200mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 200 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 2 |
| Supplier Device Package | 12-QFN (3x3) |
| Voltage - Output (Max) | 3.3V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 70dB ~ 40dB (1KHz ~ 100kHz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature, Soft Start |
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