The Allegro MicroSystems 1347144-ARG81801KESJSR is an integrated circuit for power management of DC DC switching regulators.

• Package: Tape and Reel
• Standard Package: 1,500
• Current Output: 3A
• Output Type: Adjustable
• Function: Step-Down
• Topology: Buck
• Frequency Switching: 250kHz to 2.4MHz
• Voltage Output (Max): 28V
• Number of Outputs: 1
• Output Configuration: Positive
• Voltage Input (Min/Max): 4V to 35V
• Voltage Output (Min/Fixed): 0.8V
• Synchronous Rectifier: Not Available
• Package/Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (4x4)
• Temperature Range: -40°C to 150°C (TA)
• ECCN: EAR99
• REACH: Unaffected
• HTSUS: 8542.39
• MSL Level: 2 (1 Year)
• Base Product Number: ARG818