AS1355-BQFT-WWD2
IC REG LINEAR 1.5V/3.3V 16TQFNManufacturer: ams-OSRAM USA INC.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ams-OSRAM USA INC. AS1355-BQFT-WWD2 is a triple positive fixed output linear voltage regulator. This device provides two 3.3V outputs and one 1.5V output, each capable of delivering up to 300mA. Designed for efficient operation, it features a low quiescent current of 240 µA and a maximum input voltage of 5.5V. The voltage dropout is minimal, rated at 100mV at a 200mA load for the 3.3V output.
Protection features include over current, over temperature, and soft start. The power supply rejection ratio (PSRR) is significant, ranging from 70dB at 1kHz to 60dB at 100kHz. This component is housed in a compact 16-TQFN (3x3) package with an exposed pad, suitable for surface mount applications. The AS1355-BQFT-WWD2 is well-suited for applications in consumer electronics, portable devices, and battery-powered systems where efficient and stable voltage regulation is critical. It operates within a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 240 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 3 |
| Supplier Device Package | 16-TQFN (3x3) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.5V, 3.3V, 3.3V |
| Control Features | Enable |
| PSRR | 70dB ~ 60dB (1KHz ~ 100kHz) |
| Voltage Dropout (Max) | 100mV @ 200mA |
| Protection Features | Over Current, Over Temperature, Soft Start |
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