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MP62260DS-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)：2A
- Rds On (Typ)：45mOhm
- 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-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The MP62260DS-1-LF-Z is a power distribution switch IC from Monolithic Power Systems. It features a single channel with a 2 A output current capability and a 3.5 A current limit. The device operates within a supply voltage range of 2.7 V to 5.5 V and has a maximum on-resistance of 120 mOhms. It includes programmable rise time (max 3 ms) and fall time (max 10 ms). The component is housed in an SOIC-8 package, supports surface mount installation, and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates a high-side power switch with active low control logic for load management.
- Provides overcurrent protection through internal current limiting circuitry.
- Features programmable output transition times to manage inrush currents.
Applications
- Power distribution in embedded systems
- Load switching for peripheral devices
- Portable electronics power management
Procurement Notes
Verify the specific suffix DS-1 against the official MPS datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.
Selection Notes
Select this component when a single-channel, 2 A rated power switch is required for 3.3 V or 5 V systems. Consider the 120 mOhm on-resistance for thermal performance calculations. Verify that the active-low control signal aligns with your microcontroller GPIO capabilities. Compare against the MP62260DS-LF-Z if dual-channel functionality is needed instead.
Part Context
This part belongs to the MP62260 series of power distribution switches by Monolithic Power Systems. It is designed for efficient power management in compact applications. The SOIC-8 package allows for space-constrained PCB layouts. The series focuses on providing reliable load switching with integrated protection features for modern electronic devices.
Replacement Considerations
Check for direct substitutes within the MPS portfolio such as the MP62260DS-LF-Z for dual-channel needs. Verify pin-to-pin compatibility with other single-channel 2 A switches from different manufacturers if sourcing alternatives. Ensure replacement parts meet the same voltage and current specifications.
