For Reference Only
Part Number | A4490EESTR-T |
Manufacturer | Allegro MicroSystems |
Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ TRPL 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | A4490EESTR-T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Nov 25 - Nov 29 2024(Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | |
Shipping |
Part Number: | A4490EESTR-T |
Brand: | Allegro MicroSystems |
Lifecycle: | Active |
RoHS: | Lead free / RoHS Compliant |
Category: | Integrated Circuits (ICs) |
Subcategory: | Voltage Regulators - DC DC Switching Regulators |
Manufacturer: | Allegro MicroSystems |
Product 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): | 34V |
Voltage - Output (Min/Fixed): | 0.8V |
Voltage - Output (Max): | 30.6V |
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-EP (4x4) |
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In Stock | 32586 pieces - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $2.81000 | $2.81 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.