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MP62160DD-LF-P
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Product Detailed Parameters
- Description：IC PWR SWITCH 1:1 8QFN
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：-
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2A
- Rds On (Typ)：85mOhm
- Input Type：-
- Features：Load Discharge, 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-QFN (2x3)
- Package / Case：8-TFDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The MP62160DD-LF-P is a single-channel power distribution switch from Monolithic Power Systems, designed for high-side load switching applications. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 2 A with a fixed current limit of 2.8 A. The device features a maximum on-resistance of 120 mOhms and includes protection against overcurrent, overtemperature, and reverse current. It utilizes an active-low control interface and is housed in an 8-lead QFN package measuring 2x3 mm.
Feature Summary
- Integrates high-side power switching with fixed current limiting and thermal shutdown protection
- Features low on-resistance for efficient power delivery in compact surface-mount packages
- Supports active-low logic control for straightforward interface with microcontrollers
Applications
- Peripheral power distribution in embedded systems
- Load switching for USB-powered devices
- Power management in industrial control modules
Procurement Notes
Verify the specific suffix DD-LF-P to confirm the 8-QFN (2x3 mm) package variant, as other suffixes indicate different footprints. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the active-low control logic and verify that the 2.8 A current limit aligns with downstream load requirements.
Selection Notes
Select this component when a compact, single-channel high-side switch with integrated protection is required. The 2A continuous rating suits moderate-load peripherals. Compare against the MP62160DS-LF-Z if an SOIC-8 package is preferred instead of QFN. Ensure the 2.7V minimum operating voltage matches the system's lowest available rail.
Part Context
This part belongs to the MP62160 series of power distribution switches from Monolithic Power Systems. The series offers various package options including SOIC and QFN variants. These components are engineered for portable electronics and industrial applications requiring reliable load switching with minimal external components.
Replacement Considerations
The MP62160DS-LF-Z serves as a pin-compatible alternative in an SOIC-8 package. Verify footprint differences between QFN and SOIC configurations during substitution.
