A8303SESTR-T
A8303 - SINGLE LNB SUPPLY AND COManufacturer: Allegro MicroSystems
Categories: Linear + Switching
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Allegro MicroSystems A8303SESTR-T is a versatile PMIC featuring a single LNB supply and control. This component integrates a step-up (boost) converter with a linear (LDO) regulator, offering a flexible power management solution. Operating at a switching frequency of 352kHz, the A8303SESTR-T is designed for surface mount applications within a 20-WFQFN exposed pad package (4x4mm). It supports input voltages up to 30V and is suitable for operation in ambient temperatures from -20°C to 85°C. This device finds application in satellite receiver systems and other power-sensitive electronics requiring efficient voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Voltage - Supply | 30V |
| Frequency - Switching | 352kHz |
| Topology | Step-Up (Boost) (1), Linear (LDO) (1) |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Voltage/Current - Output 2 | - |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 1 |
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