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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8MSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2A
- Rds On (Typ)：60mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- 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 ABP2820CMMTR-G1 is a high-side power distribution switch manufactured by Diodes Incorporated. It integrates an N-Channel MOSFET with a charge pump and comprehensive protection circuits within 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 (RDS(ON)) is 60 milliohms. Key features include a non-inverting enable interface, status flag output, fixed over-current protection, thermal shutdown, reverse current blocking, and under-voltage lockout (UVLO). It operates within a temperature range of -40°C to 85°C.
Feature Summary
- Integrates N-Channel MOSFET with charge pump for high-side switching
- Provides fixed over-current, thermal shutdown, and reverse current protection
- Includes status flag output for fault indication
- Supports USB switch applications with low on-resistance
Applications
- USB power distribution switches
- High-side power management in portable devices
- Battery-powered equipment load switching
Procurement Notes
Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm the specific suffix G1 indicates RoHS compliance and halogen-free status as per manufacturer documentation. Check for End-of-Life (EOL) notices, as availability may be restricted. Ensure storage conditions meet moisture sensitivity level requirements prior to soldering.
Selection Notes
Select this component when a compact high-side switch with integrated protection is required for 3.3V or 5V systems. The 8-MSOP package suits space-constrained designs. Consider the 60mOhm RDS(ON) for efficiency calculations. Verify that the 2A current limit aligns with load requirements. Compare against AP2820 variants if different packaging or pin configurations are needed.
Part Context
This part belongs to the AP2820 series of power distribution switches from Diodes Incorporated. It is designed for applications requiring reliable power control with minimal external components. The series typically includes variants with different packages such as SOIC-8 and MSOP-8, offering flexibility for various PCB layout constraints while maintaining consistent electrical performance characteristics.
Replacement Considerations
AP2820AMMTR-G1: Similar high-side switch but in MMTR packaging; verify package compatibility. AP2820CMM-G1: Identical function in tube packaging instead of tape-and-reel. AP2820CMTR-G1: Same electrical specifications in SOIC-8 package; check footprint differences.
