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MP62131EK-LF-P
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Product Detailed Parameters
- Description：IC PWR SWITCH 1:1 8MSOP
- 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)：500mA
- Rds On (Typ)：90mOhm
- Input Type：-
- Features：Load Discharge, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-20°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 MP62131EK-LF-P is a single-channel power switch IC from Monolithic Power Systems, designed for load distribution applications. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 500 mA with a current limit of 650 mA. The device features a maximum on-resistance of 130 mΩ, ensuring efficient power delivery. It includes protection mechanisms such as thermal shutdown and reverse current blocking. The component is housed in an 8-pin MSOP package and is rated for operation between -20°C and +85°C.
Feature Summary
- Single-channel high-side load switch configuration
- Integrated current limiting and thermal protection
- Low on-resistance for minimal power loss
- Reverse current blocking capability
Applications
- Portable electronic devices
- Consumer electronics power distribution
- Industrial control systems
- Automotive infotainment modules
Procurement Notes
Verify the specific suffix 'P' indicates the tape-and-reel packaging format when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the part number matches the exact pinout and electrical specifications required for your circuit design before procurement.
Selection Notes
Select this component for applications requiring a compact, single-channel power switch with integrated protection. Consider the 500 mA continuous current rating and 650 mA limit for load management. Evaluate the MSOP package size against available PCB space. Verify input voltage compatibility within the 2.7 V to 5.5 V range for system integration.
Part Context
This part belongs to the MP62131 series of power switches from Monolithic Power Systems. It shares functional similarities with other members like the ES variant but differs in packaging. The EK suffix typically denotes the MSOP package type, distinguishing it from SOIC or other form factors within the same product family.
Replacement Considerations
The MP62131ES-LF-Z is a comparable alternative offering similar electrical characteristics but in an SOIC-8 package. Verify pin-to-pin compatibility and ensure the replacement meets the same current and voltage requirements. Check for any differences in thermal performance or packaging dimensions that may impact board layout.
