A4450KESTR-J Allegro MicroSystems, LLC IC REG CTRLR BUCK-BOOST 20QFN Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4)
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| Producent | Allegro MicroSystems, LLC | | Part Number | A4450KESTR-J (A4450KESTRJ) |
| Specifications | IC REG CTRLR BUCK-BOOST 20QFN Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4) |
| Unit Price | 2,41 EUR |
| Minimum Order Quantity | 1 |
| Tariff No. | |
| Lead Time | 56 weeks |
| Weight and Dimension | |
| Description | Categories Integrated Circuits (ICs) PMIC - Voltage Regulators - DC DC Switching Controllers Manufacturer Allegro MicroSystems, LLC Series Automotive, AEC-Q100 Packaging Cut Tape (CT) Part Status Active Output Type Transistor Driver Function Step-Up/Step-Down Output Configuration Positive Topology Buck-Boost Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 3 V ~ 36 V Frequency - Switching 250kHz ~ 2.2MHz Duty Cycle (Max) - Synchronous Rectifier No Clock Sync Yes Serial Interfaces - Control Features Enable, Frequency Control, Soft Start Operating Temperature -40°C ~ 150°C (TJ) Package / Case 20-WFQFN Exposed Pad Supplier Device Package 20-QFN (4x4) |
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