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MP62171ES-1-LF-Z
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Product Detailed Parameters
- Description：IC PWR SWITCH 1:1 8SOIC
- 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)：1.5A
- Rds On (Typ)：75mOhm
- Input Type：Non-Inverting
- 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-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The MP62171ES-1-LF-Z is a single-channel power distribution switch from Monolithic Power Systems. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 1.5 A with a current limit of 2.3 A. The device features a maximum on-resistance of 130 mΩ, a maximum run time of 3 ms, and a maximum off time of 10 ms. It is housed in an SOIC-8 package and functions at temperatures between -20°C and +85°C.
Feature Summary
- Integrates active-low control logic for precise load switching management
- Provides built-in current limiting protection to safeguard connected circuits
- Features low on-resistance for efficient power delivery and minimal heat generation
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 '1' against official MPS documentation to confirm functional distinctions from standard variants. Confirm RoHS compliance status and lead times through authorized distributors. Ensure the SOIC-8 footprint matches your PCB design requirements before finalizing procurement orders.
Selection Notes
Select this component when a single-channel solution with 1.5 A capacity is required. Compare the 130 mΩ on-resistance against thermal constraints. Evaluate the 2.7 V to 5.5 V operating range against system voltage rails. Consider the active-low control requirement for interface compatibility with existing microcontrollers.
Part Context
This part belongs to the MP6217x series of power distribution switches. It shares architectural similarities with other single-channel variants like the MP62170 and MP62171, differing primarily in specific electrical ratings or control logic configurations defined by the suffix.
Replacement Considerations
The MP62171ES-LF-Z is a related variant within the same product family. Verify if the non-'1' suffix offers identical electrical characteristics for direct substitution. Cross-reference pinouts and control logic polarity to ensure compatibility.
