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A4491EESTR-T
| Manufacturers: | Allegro MicroSystems, LLC. |
|---|---|
| Product Category: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Data Sheet: | A4491EESTR-T |
| Description: | IC REG BUCK ADJ TRPL 20QFN |
| RoHS status: | RoHS Compliant |
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Allegro MicroSystems, LLC. |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Series | - |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Digi-Reel® |
| Output Type | Adjustable |
| Part Status | Active |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Base Part Number | A4491 |
| Current - Output | - |
| Number of Outputs | 3 |
| Output Configuration | Positive |
| Frequency - Switching | 550kHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 23V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Max) | 20.7V |
| Supplier Device Package | 20-QFN (4x4) |
| Voltage - Output (Min/Fixed) | 0.8V |
In Stock 9896 pcs
| Refrence Price ($) | 1 pcs | 100 pcs | 500 pcs |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 |
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