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MP62171EK-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)：1.5A
- Rds On (Typ)：75mOhm
- Input Type：-
- Features：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 MP62171EK-LF-P is a single-channel power distribution switch manufactured by 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 fixed current limit of 2.3 A. The device features a maximum on-resistance of 130 mΩ, a maximum turn-on time of 3 ms, and a maximum idle time of 10 ms. It functions in an active-low configuration and is rated for operation between -20°C and +85°C.
Feature Summary
- Integrates a high-side power switch with active-low control logic for efficient load management.
- Includes built-in protection mechanisms such as fixed current limiting to safeguard connected loads.
- Designed for low-impedance signal transmission with minimal voltage drop during conduction.
Applications
- Peripheral power switching in portable electronic devices
- Load distribution in industrial control systems
- Power management in automotive infotainment units
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for the Not Recommended for New Design (NRND) designation before finalizing procurement plans. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain package integrity prior to assembly.
Selection Notes
Select this component when a single-channel high-side switch with 1.5 A continuous capability is required. The 130 mΩ on-resistance suits applications prioritizing efficiency over ultra-low voltage drops. Consider the active-low interface compatibility with existing control logic. Evaluate thermal performance within the specified operating temperature range for the target environment.
Part Context
This part belongs to the MP6217x series of power switches from Monolithic Power Systems. It shares architectural similarities with other members like the MP62170EK-1-LF-Z but differs in specific pinout configurations and packaging options. The series targets general-purpose power distribution needs across consumer and industrial sectors.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official MPS resources for cross-reference data if alternative sourcing is necessary.
