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The ABP2820CMM-G1 is a high-side power distribution switch manufactured by Diodes Incorporated. It integrates an N-channel MOSFET with charge pump and protection circuits in an 8-MSOP package. The device supports a load voltage range of 2.7V to 5.5V and delivers a maximum output current of 2A. Its typical on-resistance is 60 milliohms. Key features include fixed over-current limiting, thermal shutdown, reverse current blocking, and under-voltage lockout. It operates within a temperature range of -40°C to 85°C.
Verify the specific suffix 'G1' against the manufacturer's latest datasheet to confirm RoHS compliance and lead-free status. Confirm the 'C' package code corresponds to the 8-MSOP form factor required for your PCB layout. Check for any recent Product Change Notices (PCN) or End-of-Life announcements that may affect long-term availability or component substitution requirements.
Select this component when a single-channel high-side switch with integrated protection is required. Ensure the application load does not exceed the 2A continuous current rating. Verify that the system voltage remains within the 2.7V to 5.5V operating window. Consider the 8-MSOP package dimensions for thermal dissipation and board space constraints compared to alternative packages like SOIC.
This part belongs to the AP2820 series of power distribution switches from Diodes Incorporated. The series offers various package options and current ratings to suit different design needs. The ABP2820CMM-G1 specifically denotes the 2A variant in the 8-MSOP package with green molding compound and lead-free termination.
Compatible substitutes include AP2820AMMTR-G1 and AP2820HMM-G1, which share similar electrical characteristics but differ in packaging or current ratings. Verify pin compatibility and thermal performance before substitution.