AS1357-T
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. AS1357-T is a three-output positive linear voltage regulator designed for applications requiring efficient power management. This device delivers a continuous output current of 200mA per channel, with a low dropout voltage of 0.2V at 200mA, ensuring optimal performance even under demanding load conditions. The output voltage is programmable, offering flexibility from 1.8V to 3.3V, and features soft-start, over-current, and over-temperature protection for enhanced reliability. With a quiescent current of 275 µA and a high Power Supply Rejection Ratio (PSRR) ranging from 70dB to 40dB across a 1kHz to 100kHz frequency spectrum, the AS1357-T is suitable for battery-powered devices and portable electronics. The component is supplied in a 12-QFN (4x4) package with an exposed pad for improved thermal performance. Operating across a temperature range of -40°C to 85°C, this regulator is utilized in various industries including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 12-VQFN Exposed Pad |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 275 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 3 |
| Supplier Device Package | 12-QFN (4x4) |
| Voltage - Output (Max) | 3.3V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 70dB ~ 40dB (1KHz ~ 100kHz) |
| Voltage Dropout (Max) | 0.2V @ 200mA |
| Protection Features | Over Current, Over Temperature, Soft Start |
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