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Product Detailed Parameters
- Description：IC PWR DIST SWITCH 8MSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Switch Type：-
- Number of Outputs：-
- Ratio - Input:Output：-
- Output Configuration：-
- Output Type：-
- Interface：-
- Voltage - Load：-
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：-
- Rds On (Typ)：-
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Grade：-
- Qualification：-
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Overview
The ABP2820GMM-G1 is a high-side power distribution switch manufactured by Diodes Incorporated, designed for USB load switching applications. It integrates an N-channel MOSFET with a charge pump and comprehensive protection circuits within an MSOP-8 package. The device supports a load voltage range of 2.7V to 5.5V and delivers a maximum output current of 2A. Key electrical characteristics include a typical on-resistance (RDS(ON)) of 60 milliohms and a non-inverting enable interface. Operating temperatures span from -40°C to +85°C.
Feature Summary
- Integrates high-side N-channel MOSFET with built-in charge pump for efficient gate driving
- Provides multi-layer fault protection including fixed over-current, thermal shutdown, reverse current blocking, and under-voltage lockout
- Features a status flag output for real-time monitoring of switch conditions
Applications
- USB port power distribution and switching
- High-side load driver for peripheral devices
- Power management in portable electronics requiring compact footprints
Procurement Notes
Verify the specific suffix 'GMM' against official Diodes Incorporated documentation to confirm the MSOP-8 package variant and tape-and-reel configuration. Ensure compatibility with existing PCB land patterns for the 8-pin micro-outline package. Confirm RoHS3 compliance status through the manufacturer's latest environmental declaration before finalizing procurement specifications.
Selection Notes
Select this component when a single-channel high-side switch with integrated protection is required for 5V systems. The low on-resistance minimizes power dissipation compared to discrete solutions. Consider the MSOP-8 package for space-constrained designs where SOIC variants are too large. Verify that the 2A current rating meets the peak load requirements of the target application circuit.
Part Context
This part belongs to the AP2820 series of power distribution switches from Diodes Incorporated. The series offers various package options including SOIC and MSOP formats. These devices are engineered to replace discrete MOSFET and protection diode combinations, simplifying design while enhancing reliability in power routing applications.
Replacement Considerations
Check for direct substitutes such as the AP2820GM-G1 or AP2820CMTR-G1 if pin-compatible alternatives are needed. Verify that any replacement maintains the same 60mΩ RDS(ON) and protection feature set.
