Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators / A4491EESTR-T
Product Introduction
A4491EESTR-T
- Part Number
- A4491EESTR-T
- Manufacturer/Brand
- Allegro MicroSystems, LLC
- Description
- IC REG BUCK ADJ TRPL 20QFN
- RoHs Status
- Lead free / RoHS Compliant
- Series
- -
- Quantity
- 10691pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | A4491EESTR-T |
| Description | IC REG BUCK ADJ TRPL 20QFN |
| Manufacturer | Allegro MicroSystems, LLC |
| Series | - |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 3 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 23V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 20.7V |
| Current - Output | - |
| Frequency - Switching | 550kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
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